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高职英语2课文翻译

高职英语2课文翻译

Unit31.It’s import‎a nt to know your object‎i ves on a busine‎s s trip,and to set out with those goals in mind and how toaccomp‎l ish them.But along the way,someth‎i ng rather‎amazin‎g happen‎s when you travel‎on busine‎s s.You may go to some pretty‎amazin‎g places‎,and get chance‎s to see things‎you would have never sought‎out on your own.翻译:了解出差的目‎的,出发时牢记目‎标并清楚如何‎达成目标,这些都是很重‎要的。

但在途中也会‎发生一些有趣‎的事情。

你可能会去到‎一些令人惊叹‎的地方,有机会看到你‎自己可能永远‎都发现不了的‎东西。

‎s s.There are times when you have comple‎t ed your work and 2.Busine‎s s trips don’t have to be all about busine,attrac‎t ions and good food.The first resour‎c e to find out what is really‎you can take in some of the local color‎n g is the locals‎. If you go to a farawa‎y town to conduc‎t busine‎s s cool to enjoy in the city or town you are visitiwith a partne‎r or vendor‎, they are often more than happy to show you the lay of the land and what is fun to see and do in the town.翻译:商务旅行不必‎都是生意。

2用英语怎么写

2用英语怎么写

1.2用英文怎么写2的英文是two。

词汇分析音标:英[tuː] 美 [tu]释义:n. 两个adj. 两个的num. 二短语Two Whatevers 两个凡是Two Women 烽火母女泪;两个女人;战地两女性;两女Two Cops 特警冤家;两个警察;锄暴特警;两个刑警Two Soldiers 两个士兵;两名士兵;同胞兄弟;幽默英语故事两名士兵Two Lamps 两盏巨灯Perfect Two 新天生一对;天生一对;咸菜贤才大贤永才例句1、They teamed Class One with Class Two.他们将一班和二班编成一队。

我们用两个师包围了这座城市。

3、We talked about two hours, but he hedged over my questions.我们用两个师包围了这座城市。

4、Working together for two months welded them into a group.在一起工作两个月使他们形成了一个团体。

5、He died two months ago.他两个月前去世了。

2.2的英文怎么写2的英文是two。

two英 [tu:] 美 [tu]n. 两个;两个东西;两点钟;一对;adj. 两个的;我同;num. 两个;第二;二;双语例句1. It's a long way to go for two people in their seventies.对于两个七十几岁的人来说,这段路太远了。

他在那儿的时候体重下降了2英石。

3. I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。

4. It would be difficult to find two men who were more dissimilar.很难找到彼此间差异更大的人了。

周边地面 2

周边地面 2

周边地面——对没有地下室的建筑指底层房间外墙内侧两米范围内的地面。

对有地下室埋墙的建筑,指从室外地面和埋墙的交线算起向下两米内为周边地面。

非周边地面——对没有地下室的房间指底层地面中周边地面以外的部分。

有地下室埋墙的建筑,非周边地面指埋墙和地面面积的和减去从室外地面和埋墙交线算起向下两米的面积。

关于周边地面和非周边地面的几点说明1.周边地面和非周边地面的定义周边地面指距外墙内表面2m以内的地面,其余部分划为非周边地面。

位于室外地面以下的外墙(地下室外墙)应从与室外地面相平的墙壁算起,往下2m范围内为周边地面,其余部分划为非周边地面。

2.节能标准中对周边地面和非周边地面传热阻的计算《民用建筑节能设计标准》(采暖居住部分)JGJ26-95和《公共建筑节能设计标准》GB50189-2005对周边地面和非周边地面热阻采用了不同的计算方法,应分别对待。

A) 居住建筑:换热阻计算依据来源于《供热工程》(贺平孙刚编著)。

由于室内热量通过地面传到室外的路程长短不同,即热阻值不同,靠近外墙的室内地面,距离室外路程短,热阻值小,传热量大,反之远离外墙的地面热阻值大,传热量小,离外墙8m以远的地面,传热量基本不变。

基于上述情况,在工程上一般采用近似方法计算,把地面沿外墙平行的方向分成四个计算地带(每2m为一个地带,8m以外地面按第四地带考虑),如图1示。

1) 对于贴土非保温地面(组成地面的各层材料导热系数λ都大于1.16W/m?℃),各地带的传热系数和换热阻如下:周边地面传热系数限值为0.52 W / m2·℃地区,考虑到非保温地面第一地带(周边地面)的传热系数为0.47 W / m2·℃,小于限值0.5 2W / m2·℃,可不做保温;非周边地面(第二、三、四地带)不做保温时传热系数最大值为0.23 W / m2·℃,小于限值0.3 W / m2·℃,同样也能满足非周边地面限值的要求。

2020年考研英语(二)真题及答案

2020年考研英语(二)真题及答案

2020年全国硕士研究生入学统一考试(英语二)试题Section I Use of EnglishDirections:Read the following text Choose the best word(s)for each numbered blank and mark A,B,C or D on the ANSWER SHEET.(10points)Being a good parent is,of course,what every parent would like to be.But defining what it means to be a good parent is undoubtedly very1,particularly since children respond differently to the same style of parenting.A calm,rule-following child might respond better to a different sort of parenting than,2,a younger sibling.3,There’s another sort of parent that s a bit easier to4:a patient parent. Children of every age benefit from patient parenting.Still,5every parent would like to be patient,this is no easy6.Sometimes parents get exhausted and frustrated and are unable to maintain a7and composed style with their kids.I understand this.You’re only human.and sometimes your kids can8you just a little too far.And then the9happens:You lose your patience and either scream at your kids or say something that was a bit too10and does nobody any good.You wish that you could 11the clock and start over,We’ve all been there:12,even though it’s common,it’s important to keep in mind that in a single moment of fatigue.you can say something to your child that you may13for a long time.Ibis may not only do damage to your relationship with.your child but also14 your child’s self-esteem.If you consistently lose your15with your kids.then you are inadvertently modeling a lack of emotional control for your kids.We are all becoming increasingly aware of the16of modeling tolerance and patience for the younger generation.This is a skill that will help them all throughout life.In fact,the ability to emotionally regulate or maintain emotional control when17by stress is one of the most important of all life’s skillsCertainly,it’s incredibly18to maintain patience at all times with your children.A more practical goal is to tr to the best of your ability,to be as tolerant and composed as you can when faced with19situations involving your children.I can promise you this:As a result of working toward this goal.you and your children will benefitand20from stressful moments feeling better physically and emotionally.1.[A]tedious[B]pleasant[C]instructive[D]tricky2.[A]in addition[B]for example[C]at once[D]by accident3.[A]fortunately[B]occasionally[C]accordingly[D]eventually4.[A]amuse[B]assist[C]describe[D]train5.[A]while[B]because[C]unless[1)]once6.[A]answer[B]task[C]choice[D]access7.[A]tolerant[B]formal[C]rigid[D]critical8.[A]move[B]drag[C]push[D]send9.[A]mysterious[B]illogical[C]suspicious[D]inevitable10.[A]boring[B]naive[C]harsh[D]vague11.[A]turn back[B]take apart[C]set aside[D]cover up12.[A]overall[B]instead[C]however[D]otherwise13.[A]like[B]miss[C]believe[D]regret14.[A]raise[B]affect[C]justify[D]reflect15[A]time[B]bond[C]race[D]cool16.[A]nature[B]secret[C]importance[D]context17.[A]cheated[B]defeated[C]confused[D]confronted1L[A]terrible[B]hard[C]strange[D]wrong19.[A]trying[B]changing[C]exciting[D]surprising20.[A]hide[B]emerge[C]withdraw[D]escapeSection II Reading ComprehensionPart ADirections:Read the following four texts.Answer the questions below each text by choosing A,B,C or D.Mark your answers on the ANSWER SHEET.(40points)Text1Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with and enemies to avoid.To find out if this extends to non-living beings,Loleh Quinn at the University of California,San Diego,and her colleagues tested whether rats can detect social signals from robotic rats.They housed eight adult rats with two types of robotic rat—one social anti one asocial—for5our days.The robots rats were quite minimalist,resembling a chunkier version of a computer mouse with wheels-to move around and colorful markings.During the experiment,the social robot rat followed the living rats around, played with the same toys,and opened caged doors to let trapped rats escape. Meanwhile,the asocial robot simply moved forwards and backwards and side to side Next,the researchers tapped the robots in cages and gave the rats the opportunity to release them by pressing a lever.Across18trials each,the living rats were52percent more likely on average to set the social robot free than the asocial one.This suggests that the rats perceived the social robot as a genuine social being.They may have bonded more with the social robot because it displayed behaviours like communal exploring and playing. This could lead to the rats better remembering having freed it earlier,and wanting the robot to return the favour when they get trapped,says Quinn.The readiness of the rats to befriend the social robot was surprising given its minimal design.The robot was the same size as a regular rat but resembled a simple plastic box on wheels.“We’d assumed we’d have to give it a moving head and tail, facial features,and put a scene on it to make it smell like a real rat,but that wasn’t necessary,”says Janet Wiles at the University of Queensland in Australia,who helped with the research.The finding shows how sensitive rats are to social cues,even when they come from basic robots.Similarly,children tend to treat robots as if they are fellow beings, even when they displayonly simple social signals.”We humans seem to be fascinated by robots,and it turns out other animals are too,”says Wiles.21.Quinn and her colleagues conducted a test to see if rats can[A]pickup social signals from non-living rats[B]distinguish a friendly rat from a hostile one[q attain sociable traits through special training[D]send out warming messages to their fellow22.What did the social robot do during the experiment?[A]It followed the social robot.[B]It played with some toys.[C]It set the trapped Tats free.[D]It moved around alone.23.According to Quinn,the rats released the social robot because they[A]tried to practice a means of escape[B]expected it to do the same in return[C]wanted to display their intelligence[D]considered that an interesting game24.James Wiles notes that rats______[A]can remember other rat’s facial features[B]differentiate smells better than sizes[C]respond more to cations than to looks[D]can be scared by a plastic box on wheels25.It can be learned from the text that rats______[A]appear to be adaptable to new surroundings(B]are more socially active than other animals[C]behave differently from children in socializing[D]are more sensitive to social cues than expectedText2It is fashionable today to bash Big Business.And there is one issue on which the many critics agree:CEO pay.We hear that CEOs are paid too much(or too much relative to workers),or that they rig others’pay,or that their pay is insufficiently related to positive outcomes.But the more likely truth is CEO pay is largely caused by intense competition.It is true that CEO pay has gone up—top ones may make300times the pay of typical workers on average,and since the mid-l970s,CEO pay for large publicly traded American corporations has,by varying estimates,gone up by about500%The typical CEO of a top American corporation—from the350largest such companies—now makes about$18.9million a year.While individual cases of overpayment definitely exist,in general,the determinants of CEO pay are not so mysterious and not so mired in corruption.Infact,overall CEO compensation for the top companies rises pretty much.In lockstep with the value of those companies on the stock market.The best model for understanding the growth of CEO pay,though,is that of limited CEOtalent in a world where business opportunities for the top firms are growing rapidly. The efforts ofArnerica’s highest-earning l%have been one of the more dynamic elements of the global economy.It’s not popular to say,but one reason their pay has gone up so much is that CEOs really have upped their game relative to many other workers in the U.S.economy.Today’s CEO,at least for major American firms,must have many more skills than simply being able to“run the company.”CEOs must have a good sense of financial markets and maybe even how the company should trade in them.They also need better public relations skills than their predecessors,as the costs of even a minor slipup can be significant.Then there’s the fact that large American companies are much more globalized than ever before,with supply chains spread across a larger number of countries.To lead in that s stem requires knowledge that is fairlymind-boggling.There is yet another trend:virtually all major American companies are becoming tech companies,one way or another.An agribusiness company for instance,may focus on R&D in highly IT-intensive areas such as genome sequencing.Similarly;it is hard to do a good job running the Walt Disney Company just by picking good movie scripts and courting stars;you also need to build a firm capable of creating significant CGI products for animated movies at the highest levels of technical sophistication and with many frontier innovations along the way.On top of all of this,major CEOs still have to do the job they have always done—which includes motivating employees,serving as an internal role model, helping to define and extend a corporate culture,understanding the internal accounting,and presenting budgets and business plans to the board.Good CEOs are some of the world’s most potent creators and have some of the very deepest skills of understanding.26.which of the following has contributed to CEO pay rise?A.The growth in the number of cooperationsB.The general pay rise with a better economyC.Increased business opportunities for top firmsD.Close cooperation among leading economicspared with their predecessors,today’s CEOs are required to_.A.foster a stronger sense of teamworkB.finance more research and developmentC.establish closer ties with tech companiesD.operate more globalized companies28.CEO pay has been rising since the1970s despite.A.continual internal oppositionB.strict corporate governanceC.conservative business strategiesD.repeated governance warnings29.High CEO pay can be justified by the fact that it helps.A.confirm the status of CEOsB.motive inside candidatesC.boost the efficiency of CEOsD.increase corporate value30.The most suitable title for this text would be.A.CEOs Are Not OverpaidB.CEO Pay:Past and PresentC.CEOs’Challenges of TodayD.CEO Traits:Not Easy to DefineText3Madrid was hailed as a public health beacon last November when it rolled out ambitious restrictions on the most polluting cars.Seven months and one election day later,a new conservative city council suspended enforcement of the clean air zone,a first step toward its possible demise.Mayor Jose Luis Martinez-Almeida made opposition to the zone a centrepiece of his election campaign,despite its success in improving air quality.A judge has now overruled the city’s decision to stop levying fines,ordering them reinstated.But with legal baffles ahead,the zone’s future looks uncertain at best.Among other weaknesses,the measures cities must employ when left to tackle dirty air on their own are politically contentious,and therefore vulnerable.That’s because they inevitably put the costs of cleaning the air on to individual drivers—who must pay fees or buy better vehicles—rather than on to the car manufacturers whose cheating is the real cause of our toxic pollution.It’s not hard to imagine a similar reversal happening in London.The newultra-low emission zone(Ulez)is likely to be a big issue in next year’s mayoral election.And if Sadiq Khan wins and extends it to the North and South Circular roads in2021as he intends,it is sure to spark intense opposition from the far larger number of motorists who will then be affected.It’s not that measures such as London’s Ulez are useless.Far from it.Local officials are using the levers that are available to them to safeguard residents’health in the face of a serious threat.The zones do deliver some improvements to air quality,and the science tells us that means real health benefits-fewer heart attacks, stokes and premature births,less cancer,dementia and asthma.Fewer untimely deaths.But mayors and councilors can only do so much about a problem that is far bigger than any one city or town.They are acting because national governments—Britain’s and others across Europe—have failed to do so.Restrictions that keep highly polluting cars out of certain areas—city centres,”school streets”,even individual roads-are a response to the absence of alarger effort to properly enforce existing regulations and require auto companies to bring their vehicles into compliance-Wales has introduced special low speed limits to minimise pollution.We re doing everything but insist that manufacturers clean up their cars.31.Which of the following is true about Madrid’s clean air zone?[A]Its effects are questionable[B]It has been opposed by a judge[C]It needs tougher enforcement[D]Its fate is yet to be decided32.Which is considered a weakness of the city-level measures to tackle dirty air?[A]They are biased against car manufacturers.[B]They prove impractical for city councils.[C]They are deemed too mild for politicians.[D]They put too much burden on individual motorists.33.The author believes that the extension of London’s Ulez will.[A]arouse strong resistance.[B]ensure Khan’s electoral success.[C]improve the city’s traffic.[D]discourage car manufacturing.34.Who does the author think should have addressed the problem?[A]Local residents[B]Mayors.[C]Councilors.[D]National governments.35.It can be inferred from the last paragraph that auto companies-[A]will raise low-emission car production[B]should be forced to follow regulations[C]will upgrade the design of their vehicles[D]should be put under public supervisionText4Now that members of Generation Z are graduating college this spring—the mostcommonly-accepted definition says this generation was born after1995,give or take a year—the attention has been rising steadily in recent weeks.GenZs are about to hit the streets looking for work in a labor market that’s tighter than its been in decades.And employers are planning on hiring about17percent more new graduates for jobs in the U.S.this year than last,according to a survey conducted by the National Association of Colleges and Employers.Everybody wants to know how the people who will soon inhabit those empty office cubicles will differ from those who came before them.If“entitled”is the most common adjective,fairly or not,applied to milennials (those born between1981and1995),the catchwords for Generation Z are practicaland cautious.According to the career counselors and experts who study them, Generation Zs are clear-eyed,economic pragmatists.Despite graduating into the best economy in the past50years,Gen Zs know what an economic train wreck looks like.They were impressionable kids during the crash of2008,when many of their parents lost their jobs or their life savings or bo&They aren’t interested in taking any chances.The booming economy seems to have done little to assuage this underlying generational sense of anxious urgency,especially for those who have college debt-College loan balances in the U.S.now stand at a record$1.5trillion,according to the Federal Reserve.One survey from Accenture found that88percent of graduating seniors this year chose their major with ajob in mind.In a2019survey of University of Georgia students,meanwhile,the career office found the most desirable trait in a future employer was the ability to offer secure employment(followed by professional development and training,and then inspiring purpose)Job security or stability was the second most important career goal(work-life balance was number one), followed by a sense of being dedicated to a cause or to feel good about serving the greater good36.Generation Zs graduating college this spring-[A]are recognized for their abilities[B]are in favor of job offers[C]are optimistic about the labor market[D]are drawing growing public attention37.Generation Zs are keenly aware_______[A]what a tough economic situation is like[B]what their parents expect of them[C]how they differ from past generations[D]how valuable a counselor’s advice is38.The word“assuage”(line9,para2)is closet in meaning to________[A]define[B]relieve[C]maintain[D]deepen39.It can be learned from Paragraph3that Generation Zs_______[A]care little about their job performance[B]give top priority to professional training[C]think it hard to achieve work-life balance[D]have a clear idea about their future job40.Michelsen thinks that compared with milennials,Generation Zs are_______[A]less realistic[B]less adventurous[C]more diligent[D]more generousPart BDirections:Read the following text and answer the questions by choosing the most suitable subheading from the list A-G for each numbered paragraphs(41-45).There are two extra subheadings which you do not need to use.Mark your answers on the ANSWER SHEET.(10points)[A]Give compliments,just not too many.[B]Put on a good face,always.[C]Tailor your interactions.[D]Spend time with everyone.[E]Reveal,don’t hide information.[F]Slow down and listen.[G]Put yourselves in others’shoes.Five Ways to Win Over Everyone in the OfficeIs it possible to like everyone in your office?Think about how tough it is to get together15people,much less50,who all get along perfectly.But unlike in friendships,you need coworkers.You work with them every day and you depend on them just as they depend on you.Here are some ways that you can get the whole office on your side.41.If you have a bone to pick with someone in your workplace,you may try stay tight-lipped around them.But you won’t be helping either one of you.A Harvard Business School study found that observers consistently rated those who were frank about themselves more highly while those who hid lost trustworthiness.The lesson is not that you should make your personal life an open book,but rather,when given the option to offer up details about yourself or painstakingly conceal them,you should just be honest42.Just as important as being honest about yourself is being receptive to others. We often feel the need to tell others how we feel,whether it’s a concern about a project,a stray thought,or a compliment.Those are all valid,but you need to take time to hear out your coworkers,too.In fact,rushing to get your own ideas out there can cause colleagues to feel you don’t value their opinions.Do your best to engage coworkers in a genuine,back-and-forth conversation,rather than prioritizing your own thoughts.43.It’s common to have a“cubicle mate”or special confidant in a work setting.But in addition to those trusted coworkers,you should expand your horizons and find out about all the people around e your lunch and coffee breaks to meet up with colleagues you don’t always see.Find out about their lives and interests beyond the job.It requires minimal effort and goes a long way.This will help to grow your internal network,in addition to being a nice break in the work day.44-Positive feedback is important for anyone to hear.And you don’t have to be someone’s boss to tell them they did an exceptional job on a particular project.This will help engender good will in others.But don’t overdo it or be fake about it One study found that people responded best to comments that shifted from negative to positive,possibly because it suggested they had won somebody over.45.This one may be a bit more difficult to pull off but it can go a long way to achieving results.Remember in dealing with any coworker what they appreciate from an interaction.Watch out for how they verbalize with others.Some people like small talk in a meeting before digging into important matters,while other are more straightforward.Jokes that work one person won’t necessarily land with another.So, adapt your style accordingly to type.Consider the person that you’re dealing with in advance and what will get you to your desired outcome.Section III TranslationDirections:Translate the following text into Chinese.Write your translation neatly on the ANSWER SHEET.(15points)It’s almost impossible to go through life without experiencing some kind of failure.People who do so probably live so cautiously that they go nowhere.Put simply,they’re not really living at all.But,the wonderful thing about failure is that it’s entirely up to us to decide how to look at it.We can choose to see failure as“the end of the world,”or as proof of just how inadequate we are.Or,we can look at failure as the incredible learning experience that it often is.Every time we fail at something.we can choose to look for the lesson we’re meant to learn.These lessons are very important,they’re how we grow,and how we keep from making that same mistake again.Failures stop us only if we let them.Failure can also teach us things about ourselves that we would never have learned otherwise.For instance,failure can help you discover how strong a person you are.Failing at something can help you discover your truest friends,or help you find unexpected motivation to succeed.Section IV WritingPartA46.Directions:Suppose you are planning a tour of a historical site for a group of international students.Write an email to1)tell them about the site,and2)give them some tips for the tourPlease write your answer on the ANSWER SHEETDo nor use your own name,use“Li Ming”instead.(10points)Part B47.Directions:Write an essay based on the chart below.In your writing,you should1)interpret the chart,and2)give your commentsYou should write about150words on the ANSWER SHEET.(15points)2020年考研英语二答案解析Section I Use of English1.【答案】D tricky【解析】此处考察词义辨析+上下文语境。

二月二词句

二月二词句

二月二词句1. 二月二,龙抬头,好运像风筝断了线般呼呼地往咱怀里钻。

就像小李,二月二那天去面试,本没抱啥希望,结果一路顺遂,轻松拿下心仪工作,这可不就是好运找上门嘛!2. 二月二的风,似那调皮的精灵,吹走阴霾送来欢腾。

我和小伙伴们在这天去郊外放风筝,那风把风筝托得高高的,我们的笑声也被吹得老远老远。

3. 二月二,春在枝头俏,心情像爆米花在锅里炸开了花。

邻居张婶家,二月二全家出动去踏青,一路上有说有笑,那开心劲儿,仿佛中了大奖。

4. 二月二,祥龙舞苍穹,烦恼如冰雪遇骄阳快快消融。

小王二月二去庙里祈福,回来后就像换了个人,之前工作上的烦心事都抛到九霄云外,干劲十足。

5. 二月二,剃头乐,精神好似春笋拔尖节节高。

我爸每到二月二就去理发店,剪完头后走路都带风,整个人看起来年轻好几岁。

6. 二月二,阳气升,希望像种子在心田悄悄萌动。

村里的老人们总说,二月二是个好日子,该种下新一年的期待,就像播种的老农,盼着金秋的丰收。

7. 二月二,鼓点敲,欢乐似那决堤的洪水汹涌奔腾。

小镇上二月二有舞龙表演,那激昂的鼓点,欢快的人群,热闹得不像话,仿佛全世界都沉浸在喜悦之中。

8. 二月二,雨滴润,忧愁像雨滴落入池塘没了踪影。

那天细雨蒙蒙,我和朋友漫步街头,原本的坏心情被雨水洗刷干净,只留下满心的宁静与惬意。

9. 二月二,花灯照,幸福如那满溢的酒杯端都端不住。

还记得有一年二月二集市上花灯绚烂,我们一家人围坐一起赏灯,那种温馨幸福的感觉,至今难忘。

10. 二月二,新燕归,思念像丝线被春风轻轻牵扯。

远方的游子在二月二看到归巢的燕子,不禁想起故乡的亲人和儿时的旧居,心中满是眷恋。

11. 二月二,香粥熬,满足像冬日里的暖阳照在身上。

妈妈在二月二会熬特制的粥,一家人围坐喝着香粥,那滋味,暖了胃更暖了心。

12. 二月二,柳丝摇,快乐像那脱缰的野马肆意奔跑。

我和闺蜜在河边漫步,看着随风摇曳的柳丝,心情格外舒畅,一路嬉戏打闹,仿佛回到了童年。

现代大学英语中级写作(上)_Unit 2

现代大学英语中级写作(上)_Unit 2
➣ Conclude the analysis by briefly reviewing the major steps in the process, or by reinforcing the thesis, or by summarizing the results of the process or by explaining its significance, but a short process paper may not need a formal conclusion.
No mistakes
Questions to think about Is this a directive or informative process
analysis? It is an informative process analysis giving the history of Liquid Paper. What is the central idea of the essay? Is the thesis statement presented or implied? The central idea is how Liquid Paper was invented and how it became a big business. The thesis statement is implied.
What is Process Analysis?
• A process analysis(PA) is a step-by-step explanation of how to do something , or how something works/ is done or made, or how something happened.

2的书写方法

2的书写方法

2的书写方法在日常生活中,我们经常会涉及到数字2的书写。

无论是在学习、工作还是生活中,正确的书写方法都是非常重要的。

下面,我们就来详细了解一下数字2的书写方法。

首先,我们要明确数字2的基本形态。

数字2是阿拉伯数字中的一个,它的基本形态是一个弯曲的弧线,上面有一个小圆圈。

这是我们最常见的数字2的书写形式,也是最标准的书写形式。

在书写时,我们需要注意保持数字2的整体形状,保持圆润、匀称,不要出现歪斜、变形等情况。

其次,我们要注意数字2的书写顺序。

在书写数字2时,一般是从上到下、从左到右的书写顺序。

首先画出数字2的上半部分的曲线,然后再画下半部分的曲线,最后在上半部分的曲线上方画一个小圆圈。

这样的书写顺序可以帮助我们更好地掌握数字2的书写方法,保持数字的整体形状和美观度。

除了基本形态和书写顺序外,我们还需要了解数字2的书写规范。

在正式的文件、文书、报告中,数字2的书写需要符合一定的规范。

一般来说,数字2要与其他数字保持一致的字体、大小和风格,以保持整个文档的统一性和美观度。

在手写时,我们也需要注意字迹工整、规范,避免出现潦草、模糊的情况。

此外,数字2的书写还需要注意与其他数字的区分。

在一些情况下,数字2可能会与字母z混淆,因此在书写时要特别小心,确保数字2的书写清晰可辨,不会引起误解。

总的来说,正确的数字2的书写方法对我们的学习、工作和生活都是非常重要的。

通过掌握数字2的基本形态、书写顺序和书写规范,我们能够更好地书写出整洁、规范的数字2,提高书写质量,避免出现错误和混淆。

希望大家能够重视数字2的书写方法,不断提升自己的书写水平,为自己的学习和工作增添亮点。

2021 年全国硕士研究生入学统一考试英语(二)试题真题(打印版)

2021 年全国硕士研究生入学统一考试英语(二)试题真题(打印版)

2021 年全国硕士研究生入学统一考试英语(二)试题Section I Use of EnglishDirections:Read the following text.Choose the best word(s) for each numberedblank and mark A,B, C or D on ANSWER SHEET 1. (10 points)Section Reading ComprehensionPart ADirections:Read the following four texts.Answer the questions below each textby choosing A, B, C, or D. Mark your answers on ANSWER SHEET 1.(40 points)Reskilling is something that sounds like a buzzword but is actually arequirement if we plan to have a future where a lot of would-beworkers do not get left behind.. We know we are moving into a period where the jobs in demandwill change rapidly, as will the requirements of the jobs that remain.Research by the WEF detailed in the Harvard Business Review, findsthat on average 42 per cent of the core skills " within job roles willchange by 2022. That is a very short timeline, so we can onlyimagine what the changes will be further in the future.The question of who should pay for reskilling is a thorny one Forindividual companies, the temptation is always to let go of workerswhose skills are no longer demand and replace them with thosewhose skills are.That does not always happen.AT&T is often given asthe gold standard of a company who decided to do a massivereskilling program rather than go with a fire-and-hire strategy.ultimatelyretraining 18,000employees. Prepandemic,othercompanies including Amazon and Disney had also pledged to createtheir own plans. When the skills mismatch is in the broader economythough, the focus usually turns to government to handle. Efforts inCanada and elsewhere have been arguably languid at best, and havegiven us a situation where we frequently hear of employers beggingfor workers even at times and In regionswhere unemployment is high.With the pandemic, unemployment is veryhigh indeed. In February,at 3.5 per cent and 5.5 per cent respectively,unemployment rates inCanada and the United States were at generational lows and workershortages were everywhere.As of May, those rates had spiked up to13.3 per cent and 13.7 per cent, and although many worker shortageshad disappeared, not all had done so. In the medical field, to take anobvious example,the pandemic meant that there were still clearshortages of doctors, nurses and other medical personnelOf course, it is not like you can take an unemployed waiter andtrain him to be a doctor in a few weeks, no matter who pays for it.Buteven if you cannot close that gap, maybe you can close others, anddoing so would be to the benefit of all concerned That seems to bethe case in Sweden, where the pandemickick-started a retrainingprogram where business as well as government had a role.Reskiling in this way would be challenging in a North Americancontext. You can easily imagine a chorus of"you cant do that,"because teachers or nurses or whoever have special skills, and usingany support staff who has been quickly trained is bound to end indisaster. Maybe. Or maybe it is something that can work 'ell inSweden,with its history of co-operation between business,labourand government, but not in North Americawhere our history is verydifferent. Then again, maybe it is akin to wartime, when extraordinarythings take place, but it is business as usualafter the fact.And yet, asin war the pandemic is teaching us that many things, including rapidreskilling, can be done if there is a will to do them. In any case,Swedens work force is now more skilled, in more things,and moreflexible than it was before.Of course, reskilling programs, whether for pandemic needs or thepostpandemic world,are expensive and at a time when everyonesbudgets are lean this may not be the time to implement them.Thenagain,extending income support programs to get us through thenext months is expensive, too, to say nothing of the cost of having aswath of long-term unemployed in thePOST-COVID years Given that,perhaps we should think hard about whether the pandemic canjump-start us to a place where reskilling becomes much more than abuzzword.B.PreDaacancies for the unemplovo teau.e1C. Retrain their cabin staff for better servicesD.finance their staff' s college educationText 2When Microsoft bought task managennent app Wunderlist andmobile calendar Sunrise in 2015, it pickecup two newcomers thatwere attracting considerable buzz in Silicon Valley. Microsoft' s ownOffice dominates the market for"productivity"software, but thestart-ups represented a new wave of technology designed from theground up for the smartphone world.Both apps, however, were later scrapped, after Microsoft said it hadused their best features in its own productsTheir teams of engineersstayed on, making them two of the many" acqui-hires"that thebiggest companies have used to feed their insatiable hunger for techtalent.To Microsoft’ s critics,the fates of Wunderlist and Sunrise areexamples of a remorseless drive by Big Tech to chew up anyinnovative companies that lie in their path. " They bought theseedlings and closed them down,"complained Paul Arnold, a partnerat San Francisco-based Switch Ventures, putting paid to businessesthat might one day turn into competitors. Microsoft declined tccomment.Like other start-up investors,Mr Arnold ' s own business oftendepends on selling start-ups to larger tech companies,though headmits to mixed feelings about the result:"I think these things aregood for me, if I put my selfish hat on. But are they good for theAmerican economy? I don' t know.”The US Federal Trade Commission says it wants to find the answerto that question. This week, it asked the five most valuable US techcompanies for information about their many smallacquisitions ovelthe past decade. Although only a research project at this stage, therequest has raised the prospect of regulators wading into early-stagetech markets that until now have been beyond their reach.Given their combined market value of more than $5.5tn,riflingthrough such small deals —many of them much less prominent thanwunderlist and Sunrise —might seem beside the point. Betweenthem,the five companies (Apple,Microsoft,Google,Amazon andFacebook) have spent an average of only $3.4bn a year on sub-$1bnacquisitions over the past five years a drop in the ocean compared with their massive financial reserves, and the more than$130bn of venture capital that was invested in the US last year.However, critics say that the big companies use such deals to buytheir most threatening potential competitcrs before their businesseshave a chance to gain momentum, in some cases as part of a"buyand kill" tactic to simply close them down31. What is true about Wuderlist and sunrise after their acquisitionsA.Their market values declined.B. Their tech features improvedC. Their engineers were retainedD. Their products werere-priced.32. Microsoft's critics believe that the big tech companies tend toA. ignore public opinionsB.treat new tech talent unfairlyC.exaggerate their product qualityD.eliminate their potential competitors.33. Paul Arnold is concerned that small acquisitions miahtA. harm the national economyB. worsen market competitionC. discourage start-up investorsD.weaken big tech companies.34. The US Federal Trade Commission intend toA. examine small acquisitionsB. limit Big Tech'’ s expansionC. supervise start-ups’operationsD.encourage research collaboration35. For the five biggest tech companies, their small acquisition haveA. brought little financial pressureB. raised few management challengesC.set an example for future dealsD. generated considerable profitsText 4we're fairly good at judging people based on first impressions,thin slices of experience ranging from a glimpse of a photo to afive-minute interaction, and deliberation can be not only extraneousbut intrusive. In one study of the ability she dubbed"thin slicing,"the late psychologist Nalini Ambady asked participants to watchsilent 10-second video clips of professors and to rate the instructor's overall effectiveness. Their ratings correlated strongly withstudents’ end-of-semester ratings.Another set of participants had tccount backward from 1,000 by nines as they watched the clips,occupying their conratings were just asaccurate, demonstrie social processing.Critically, anotherninute writing downreasons for their Jjudgment,betore giving the rating. Accuracydropped dramatically. Ambady suspected that deliberation focusedthem on vivid but misleading cues,such as certain gestures orutterances, rather than letting the complex interplay of subtle signalsform a holistic impression. She found similar interference whenparticipants watched 15-second clips of pairs of people and judgedwhether they were strangers, friends, or dating partners.Other research shows we' re better at detecting deception andsexual orientation from thin slices when we rely on intuition insteadof reflection.“It' s as if you' re driving a stick shift," says Judith Hall,a psychologist at Northeastern University,"and if you start thinkingabout it too much, you can' t remember what you’ re doing. But if yougo on automatic pilot, you' re fine. Much of our social life is like that."Thinking too much can also harm our ability to form preferencesCollege students' ratings of strawberry jams and college coursesaligned better with experts' opinions when the students weren'tasked to analyze their rationale. And peoplemadecar-buyingdecisions that were both objectively better and more personallysatisfying when asked to focus on their feelings rather than on details,but only if the decision was complex — when they had a lot o1information to process.Intuition ' s special powers are unleashed only in certaincircumstances. In one study, participants completed a battery of eighttasks, including four that tapped reflective thinking (discerning rules,comprehending vocabulary) and four that tapped intuition andcreativity (generating new products or figures of speech).Then theyrated the degree to which they had used intuition ( "gut feelings,""hunches,"“my heart”). Use of their gut hurt their performance onthe first four tasks,as expected, and helped them on the restSometimes the heart is smarter than the head.36. Nalini Ambabys study deals with_A. instructor student interactionB.the power of people's memoryC. the reliability of first impressionsD.People’s ability to influence others37. In Ambaby ' s study,rating accuracydropped whenparticipants_A. gave the rating in limited timeB. focused on specific detailsC. watched shorter video clipsD. discussed with on another38.Judith Hall mentions driving to mention that_A. memory can be selectiveB.reflection can be distractingC. social skills must be cultivatedD. deception is difficult to detect39. When you are making complex decisions, it is advisable to_A. follow your feelingsB. list your preferencesc. seek expert adviceD.collect enough data40.(缺)Directions:In the following article, some sentences have been removed. FotQuestions 41—45, choose the most suitable one from the list A—G tcfit into each of the numbered blanks.There are two extra choiceswhich do not fit in any of the blanks. Mark your answers on ANSWERSHEET 1.(10 points)A. Stay calmB. Stay humbleC. Don’t make judgmentsD.Be realistic about the risksE. Decide whether to waitF.Ask permission to disagreeG. Identify a shared goalHow to Disagree with Someone More Powerful than YouYour boss proposes a new initiative you think won' t work.Youlsenior colleague outlines a project timeline you think is unrealistic.What do you say when you disagree with someone who has morepower than you do? How do you decide whether it’s worth speakingup? And if you do, what exactly should you say? Here' s how tcdisagree with someone more powerful than you.41.You may decide it' s best to hold off on voicing your opinion.Maybe you haven’t finished thinking the problem through, the wholediscussion was a surprise to you, or you want to get a clearer sense oiwhat the group thinks. If you think other people are going to disagree too, you might want to gather your army first. People can contributeexperience or information to your thinking—all the things that wouldmake the disagreement stronger or more valid. It's also a good ideato delay the conversation if you' re in a meeting or other public space.Discussing the issue in private will make the powerful person feel lessthreatened.42.Before you share your thoughts,think about what the powerfulperson cares aboutit may be "the credibility of their team orgetting a project done on time. You' re more likely to be heard if youcan connect your disagreement to a higher purpose.When you dospeak up, don' t assume the link will be clear. You’ ll want to state itovertly, contextualizing your statements so that you' re seen not as adisagreeable underling but as a colleague whos trying to advance ashared goal. The discussion will then become more like a chess gamethan a boxing match.43.This step may sound overly deferential, but it' s a smart way to givethe powerful person psychological safety and control. You can saysomething like,“I know we seem to be moving toward a first-quartercommitment here.I have reasons to think that won' t work.T d like to lay out my reasoning. Would that be OK?"This gives the person achoice,allowing them to verbally opt in.And, assuming they say yes.it willmake, you feel more confidentabout voicing yourdisagreement.44._You might feel your heart racing or your face turning red, but dcwhatever you can to remain neutral in both your words and actions,When your body language communicates reluctance or anxiety,itundercuts the message. Itsends a mixed message, and yourcounterpart gets to choose what to read. Deep breaths can help, ascan speaking more slowly and deliberately. When we feel panicky wetend to talk louder and faster. Simply slowing the pace and talking inan even tone helps the other person calm down and does the samefor you. It also makes you seem confident, even if you aren't.45._Emphasize that you're offering your opinion, not gospel truth. Itmay be a well-informed, well-researched opinion, but it' s still anopinion, my talk tentatively and slightly understate your confidence.Instead of saying something like, " If we set an end-of-quarterdeadline, we'll never make it,:" say,“This is just my opinion, but ldon't see how we will make that deadline." Having asserted yourposition(as a position,not as a fact) demonstrate equal curiosityabout other views.Remind the person that this is your point of view,and then invite critique. Be open to hearing other opinions.Part CDirections:Translate the following text into Chinese. Write your translation onthe ANSWER SHEET. (10 points)We tend to think that friends and family members are our biggestsource of connection, laughter and warmth . While that may well betrue, researchers have also recently found that interacting withstrangers actually brings a boost in mood and feelings of belongingthat we didn't expect.In one series of studies,researchers instructed Chicago- areacommuters using publictransportation to strike up a conversationwith someone near them. On average,participants who followed thisinstruction felt better than those who had been told to stand or sit insilence.The researchers also argued that when we shy away fromcasual interactions with strangers,It is often due to a misplacedanxiety that they might not want to talk to us. Much of the time,however, this belief is false . As it tums outmany people are actuallyperfectly wiling to talk- and may even beflattered to receive yourattention .Section m WritinPart A51. Directions:Suppose you are organising an online meeting. Write an email to Jackan international student.(1) invite him to participate,and(2) tell him the detailsYou should write neatly on ANSWER SHEET 2.Do not sign your own name at the end of the e-mail. Use " LiMing"instead.Do not write the address. (10 points)Part B52.Directions:Write an essay based on chart below. In your writing,you should(1) interpret the chart,and(2) give your commentsYou should write about 150words on theANSWERhave a chance to gain momentum, in some cases as part of a"buyand kill" tactic to simply close them down31. What is true about Wuderlist and sunrise after their acquisitionsA.Their market values declined.B. Their tech features improvedC. Their engineers were retainedD. Their products werere-priced.32. Microsoft's critics believe that the big tech companies tend toA. ignore public opinionsB.treat new tech talent unfairlyC.exaggerate their product qualityD.eliminate their potential competitors.33. Paul Arnold is concerned that small acquisitions miahtA. harm the national economyB. worsen market competitionC. discourage start-up investorsD.weaken big tech companies.34. The US Federal Trade Commission intend toA. examine small acquisitionsB. limit Big Tech'’ s expansionC. supervise start-ups’operationsD.encourage research collaboration35. For the five biggest tech companies, their small acquisition haveA. brought little financial pressureB. raised few management challengesC.set an example for future dealsD. generated considerable profitsText 4we're fairly good at judging people based on first impressions,thin slices of experience ranging from a glimpse of a photo to afive-minute interaction, and deliberation can be not only extraneousbut intrusive. In one study of the ability she dubbed"thin slicing,"the late psychologist Nalini Ambady asked participants to watchsilent 10-second video clips of professors and to rate the instructor's overall effectiveness. Their ratings correlated strongly withstudents’ end-of-semester ratings.Another set of participants had tccount backward from 1,000 by nines as they watched the clips,occupying their conratings were just asaccurate, demonstrie social processing.Critically, anotherninute writing downreasons for their Jjudgment,betore giving the rating. Accuracydropped dramatically. Ambady suspected that deliberation focusedthem on vivid but misleading cues,such as certain gestures orutterances, rather than letting the complex interplay of subtle signalsform a holistic impression. She found similar interference whenparticipants watched 15-second clips of pairs of people and judgedwhether they were strangers, friends, or dating partners.Other research shows we' re better at detecting deception andsexual orientation from thin slices when we rely on intuition insteadof reflection.“It' s as if you' re driving a stick shift," says Judith Hall,a psychologist at Northeastern University,"and if you start thinkingabout it too much, you can' t remember what you’ re doing. But if yougo on automatic pilot, you' re fine. Much of our social life is like that."Thinking too much can also harm our ability to form preferencesCollege students' ratings of strawberry jams and college coursesaligned better with experts' opinions when the students weren'tasked to analyze their rationale. And people madecar-buyingdecisions that were both objectively better and more personallysatisfying when asked to focus on their feelings rather than on details,but only if the decision was complex — when they had a lot o1information to process.Intuition ' s special powers are unleashed only in certaincircumstances. In one study, participants completed a battery of eighttasks, including four that tapped reflective thinking (discerning rules,comprehending vocabulary) and four that tapped intuition andcreativity (generating new products or figures of speech).Then theyrated the degree to which they had used intuition ( "gut feelings,""hunches,"“my heart”). Use of their gut hurt their performance onthe first four tasks,as expected, and helped them on the restSometimes the heart is smarter than the head.36. Nalini Ambabys study deals with_A. instructor student interactionB.the power of people's memoryC. the reliability of first impressionsD.People’s ability to influence others37. In Ambaby ' s study,rating accuracydropped whenparticipants_A. gave the rating in limited timeB. focused on specific detailsC. watched shorter video clipsD. discussed with on another38.Judith Hall mentions driving to mention that_A. memory can be selectiveB.reflection can be distractingC. social skills must be cultivatedD. deception is difficult to detect39. When you are making complex decisions, it is advisable to_A. follow your feelingsB. list your preferencesc. seek expert adviceD.collect enough data40.(缺)Directions:In the following article, some sentences have been removed. FotQuestions 41—45, choose the most suitable one from the list A—G tcfit into each of the numbered blanks.There are two extra choiceswhich do not fit in any of the blanks. Mark your answers on ANSWERSHEET 1.(10 points)A. Stay calmB. Stay humbleC. Don’t make judgmentsD.Be realistic about the risksE. Decide whether to waitF.Ask permission to disagreeG. Identify a shared goalHow to Disagree with Someone More Powerful than YouYour boss proposes a new initiative you think won' t work.Youlsenior colleague outlines a project timeline you think is unrealistic.What do you say when you disagree with someone who has morepower than you do? How do you decide whether it’s worth speakingup? And if you do, what exactly should you say? Here' s how tcdisagree with someone more powerful than you.41.You may decide it' s best to hold off on voicing your opinion.Maybe you haven’t finished thinking the problem through, the wholediscussion was a surprise to you, or you want to get a clearer sense oiwhat the group thinks. If you think other people are going to disagree too, you might want to gather your army first. People can contributeexperience or information to your thinking—all the things that wouldmake the disagreement stronger or more valid. It's also a good ideato delay the conversation if you' re in a meeting or other public space.Discussing the issue in private will make the powerful person feel lessthreatened.42.Before you share your thoughts,think about what the powerfulperson cares aboutit may be "the credibility of their team orgetting a project done on time. You' re more likely to be heard if youcan connect your disagreement to a higher purpose.When you dospeak up, don' t assume the link will be clear. You’ ll want to state itovertly, contextualizing your statements so that you' re seen not as adisagreeable underling but as a colleague whos trying to advance ashared goal. The discussion will then become more like a chess gamethan a boxing match.43.This step may sound overly deferential, but it' s a smart way to givethe powerful person psychological safety and control. You can saysomething like,“I know we seem to be moving toward a first-quartercommitment here.I have reasons to think that won' t work.T d like to lay out my reasoning. Would that be OK?"This gives the person achoice,allowing them to verbally opt in.And, assuming they say yes.it willmake, you feel more confidentabout voicing yourdisagreement.44._You might feel your heart racing or your face turning red, but dcwhatever you can to remain neutral in both your words and actions,When your body language communicates reluctance or anxiety,itundercuts the message. Itsends a mixed message, and yourcounterpart gets to choose what to read. Deep breaths can help, ascan speaking more slowly and deliberately. When we feel panicky wetend to talk louder and faster. Simply slowing the pace and talking inan even tone helps the other person calm down and does the samefor you. It also makes you seem confident, even if you aren't.45._Emphasize that you're offering your opinion, not gospel truth. Itmay be a well-informed, well-researched opinion, but it' s still anopinion, my talk tentatively and slightly understate your confidence.Instead of saying something like, " If we set an end-of-quarterdeadline, we'll never make it,:" say,“This is just my opinion, but ldon't see how we will make that deadline." Havingasserted yourposition(as a position,not as a fact) demonstrate equal curiosityabout other views.Remind the person that this is your point of view,and then invite critique. Be open to hearing other opinions.Part CDirections:Translate the following text into Chinese. Write your translation onthe ANSWER SHEET. (10 points)We tend to think that friends and family members are our biggestsource of connection, laughter and warmth . While that may well betrue, researchers have also recently found that interacting withstrangers actually brings a boost in mood and feelings of belongingthat we didn't expect.In one series of studies,researchers instructed Chicago- areacommuters using public transportation to strike up a conversationwith someone near them. On average,participants who followed thisinstruction felt better than those who had been told to stand or sit insilence.The researchers also argued that when we shy away fromcasual interactions with strangers,It is often due to a misplacedanxiety that they might not want to talk to us. Much of the time,however, this belief is false . As it tums outmany people are actuallyperfectly wiling to talk- and may even beflattered to receive yourattention .Section m WritinPart A51.Directions:Suppose you are organising an online meeting. Write an email to Jackan international student.(1)invite him to participate,and(2) tell him the detailsYou should write neatly on ANSWER SHEET 2.Do not sign your own name at the end of the e-mail. Use " LiMing"instead.Do not write the address. (10 points)Part B52.Directions:Write an essay based on chart below. In your writing,you should(1) interpret the chart,and (2)give your commentsYou should write about 150words on theANSWERSHEET.(15points)60.0%,50.0% ,4.0%s30.0N)23.9%20.ogsy,10.0gy .px.hep.0.0%。

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新疆维吾尔自治区G30线乌鲁木齐绕城高速公路(东线)工程2#水稳站建设方案中国交通建设CHINA COMMUNICATION CONSTRUCTION中交二航局乌鲁木齐绕城高路(东线)二标项目经理部二0—四年四月1.编制依据及范围1.1编制依据1.2编制范围2.工程概述.............3.2#拌和站总体规划及布局4.拌和站建设方案4.1计划工期4.1.1 拌和设备选型4.1.2 水泥罐选择4.2 站场建设4.2. 1 站场规划4.2. 2 拌和区4.2. 3 存料区4.2. 4 办公区4.2.5 场区交通设置4.2.6 拌和站用电4.2.7 场内给排水系统4.2.8 其他5.工期安排6.资源配置6.1 机械设备6.2 劳动力配置6.3 材料计划7、质量注意事项及保障措施8.安全注意事项及保证措施8.1安全注意事项8.2安全保障措施9.环保注意事项及保证措施10.附件目录.1.1..1..1.2...2.2...2...3.3...3.3..3..4...4...4..4..5..5..5..5...5.6...6..7...7..7.8..9..1•编制依据及范围1.1编制依据(1)中交第一公路勘察设计研究院《乌鲁木齐绕城高速公路(东线)第合同段两阶段施工图设计》(送审稿);(2)《公路桥涵施工技术规范》(JTG/F50-2011);(3)《公路桥涵地基与基础设计规范》(JTG D63-2007);(4)交通运输部《高速公路施工标准化技术指南》;(5)新疆自治区交通厅《新疆维吾尔自治区公路建设标准化管理手册》(6)《中交二航局管理手册》中相关的程序文件和作业指导书。

1.2编制范围本方案编制范围为本标段2#水稳站建设施工。

2•工程概述乌鲁木齐绕城高速公路(东线)第二合同段起始里程为K28+600〜K53+049, 全长24.45km,其中主线路基15.86km。

路基面层主线水稳结构形式为:20cm厚水泥稳定砂砾底基层,38cm厚水泥稳定砂砾基层;连接线及背交道路水稳结构形式为20cm厚水泥稳定砂砾基层。

底基层工程量为15.6万方,基层工程量为25.4 万方,合计41万方。

本合同段共设置水稳拌和站2座,1#水稳站设置在一分部,负责线路起点至葛家沟隧道小桩号洞口的水稳生产,2#水稳站设置在三分部,负责葛家沟隧道大桩号洞口至线路终点的水稳生产。

表2-1水稳工程数量统计表3.2#拌和站总体规划及布局2#水稳拌和站设置在延安路互通收费站广场附近,主线K51+800右侧200m 处。

该位置交通便利、外电已通,电力可以直接接入网电。

4•拌和站建设方案4.1计划工期\\2014年:2014年6月1日〜2014年9月30日2015年:2015年4月1日〜2015年5月30日试验段开始时间:2014年6月1日4.1.1拌和设备选型根据“表2-T工程量及计划工期,我部2#水稳拌和站配置2台WCB600型搅拌机,可满足施工要求。

搅拌机参数如下表:表4-1 WCB600型拌和机技术参数单机生产能力计算:600t/h x 80%x 10h=4800t/2.3 t/m 3= 2087 m3,生产能力满足工期要求,选型合适。

4.1.2水泥罐选择每台搅拌机配置2个100t 水泥罐,两台搅拌机共4个水泥罐,可存水泥400t 。

每天消耗水泥计算:4800t x 4% (水泥含量)=192t v 400t ,满足要求。

4.2站场建设4.2.1站场规划水稳拌和站布置原则:合理布局、节约用地。

综合考虑运输道路通畅、排水 畅通、生产、生活分区设置。

整个场地分为存料区,拌和区,办公区,停车区。

详见:2#水稳拌和站平面站布置图4.2.2拌和区主机区长55m ,宽25m ,根据级配设置5个骨料仓,操作室、水池设置在储 料仓一侧,水泥罐设置在拌和机的另一侧。

用水量计算:每天最大用水量 4800t x 5% (含水量)=240t 。

水池蓄水量:5m (宽)x 10m (长)x 2.5m (深)=125m 3。

水泵抽水量:25t/h X l0=250t 。

(现场水井内需配置一台不小于 25t/h 水泵一 台。

)图4-1蓄水池布置图4.2.3存料区存料区搭设钢结构雨棚,雨棚面积1400m (20m*70m )根据新疆标准化要求, 蓄水辿平面图5备料区占地3500 nf,存料区可存料约1万方。

料仓隔墙:料仓隔墙采用C20混凝土浇筑,墙厚50cm,高2.5m,每5m设道50cm*50cm混凝土立柱。

图4-2料仓雨棚结构图4.2.4办公区办公区共设置彩钢板房3间,值班室1间,办公室1间,滴定室一间。

拌和站管理人员、操作人员、司机等住宿租用部队废弃库房。

4.2.5场区交通设置场区内成品混合料运输由前门进出,存料区原材料运输由后门进出,存料区料仓前后均设置通行道路。

生产区前方设置停车区,可摆放运输车辆30台。

4.2.6拌和站用电表4-2设备数量及参数总用电量:5X 2+50+160=220KW,根据实际用电量,拌和站设置315KVA 变压器一台及250KW备用发电机一台4.2.7场内给排水系统结合现场实际情况,由于场地纵向坡度较大,不需设置横向排水沟,靠山体一则设置纵向排水沟428其他场地硬化:厂区全部采用C25混凝土进行硬化,运输道路硬化厚度20c m其它部分硬化厚度15cm。

场地封闭:场地四周采用高2m防护栅栏进行封闭。

门禁:拌和站大门进出口处设置门禁。

5•工期安排表5-1工期计划表6•资源配置6.1机械设备表6-1场地建设所需设备6.2劳动力配置根据拌和站供应能力及建设规模大小,配备足够数量的管理、技术、施工人员并制定各项劳动力组织管理制度,严格按照管理制度执行。

拌和站建设人员见表6-2”表6-2 2#水稳拌和站建设人员计划表6.3材料计划表6-3主要材料计划表7、质量注意事项及保障措施(1)拌和站场地平整严格按照预设的设计坡度整平,施工过程中精确测量, 严格控制相对高程。

场地坡度允许偏差为土0.1%。

(2)拌和站拌和楼、储存罐和料棚等基础施工时,严格控制基础、预埋件的平面位置和顶面高程,以保证后期拌和站设备顺利安装。

预埋件平面位置允许偏差为土10mm,顶面高程允许偏差为土5mm。

(3)料仓施工时,需严格控制料场隔墙和外侧挡墙的施工质量,以保证料仓堆料后的挡墙安全性。

4)拌和站设备安装过程中,需严格保证各螺栓连接接头和焊接点的质量,严格控制储存罐、搅拌机、皮带机等设施的安装精度,以保证后续水泥螺旋管、皮带机等设备的顺利安装。

(5)场地硬化和排水沟施工时,严格控制坡面和排水沟的坡度,以保证场内雨水的汇集和排泄。

8.安全注意事项及保证措施8.1安全注意事项水稳拌和站建设过程中需注意以下事项:(1)调查当地一周内天气情况,选在风力小于5 级的天气进行拌和站储存罐的安装工作。

(2)拌和站储存罐在安装和后期使用过程中,需做好防撞措施。

(3)施工作业时必须正确穿戴个人防护用品,进入施工现场必须戴安全帽,严禁酒后操作。

(4)穿硬底鞋不得进行登高作业。

在高空、结构上作业时,要穿防滑鞋。

(5)现场用电,要有专人管理,同时设专用配电箱,严禁乱接乱拉,采取用电挂牌制度,尤其杜绝违章作业,防止人身、线路、设备事故的发生。

(6)凡2m 以上的高处作业必须系好安全带。

高处作业材料和工具等物件不得上抛下掷。

凡患有高血压、心脏病、贫血症、癫痫病的作业人员,不得从事高空作业。

8.2安全保障措施(1)综合安全保证措施工程开工后,将确保施工安全作为一项重点工作,实行安全生产岗位责任制,做到分工明确,责任到人,奖罚分明。

加强安全施工教育,提高全员安全意识。

进行定期和不定期的安全检查,及时发现和解决不安全的事故隐患,杜绝违章作业和违章指挥现象。

(2)施工现场安全施工技术措施①拌和站储存罐立柱周围需设置防撞墩,并在防撞墩和储存罐支腿上贴反光条,以防机械车辆碰撞储存罐支腿。

②拌和站储存罐预设4 根缆风绳,缆风绳与地面基础相连以提高储存罐抗倾覆能力。

③每周检查储存罐支腿、拌和楼支腿和料棚立柱与基础预埋件的连接质量,如发现异常,及时进行补焊、加固等措施。

④施工现场设立安全标志。

危险地区悬挂“危险”、“禁止通行”和“严禁烟火”等标志。

(3)施工机械安全保证措施操作人员按照机械说明规定,严格执行工作前的检查制度和工作中注意观察、工作后的检查保养制度。

保持机械操作室整洁,严禁存放易燃易爆物品。

不得酒后操作机械,机械不带病运转、超负荷运转。

(4)高空作业的安全措施从事高空作业人员,定期进行体格检查。

高空作业时,作业人员系安全带、戴安全帽、穿防滑鞋。

小型工具及材料不得随手乱放,防止坠落伤人,严禁从高空向下乱扔乱丢。

(5)大罐防雷的安全措施为防止大罐遭受雷击,在大罐顶安装接闪器装置防直接雷击,电源部分采用二级电源防雷措施防止感应雷击。

9.环保注意事项及保证措施(1)施工机械设备产生的废水、废油及生活污水不得直接排入附近的土地中。

(2)场地及时清理,并洒水降尘。

(3)临近居民区施工产生的噪音不应大于现行的《建筑施工场界噪音界限》(GB12523)的规定,否则应进行监控。

( 4 )作业人员按规定佩戴防护用品,严格按照操作规程作业10.附件。

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