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专题05 阅读理解之议论文(原卷版)

专题05 阅读理解之议论文(原卷版)

专题05阅读理解之议论文1.(2020届安徽省蚌埠市高三第三次质检)Scientist,conservation organizations and government trying to stop the trend of extinction (灭绝)often focus on protected areas such as national parks and wildlife preserves. But with as many as million species(物种)at risk,this plan of action may not be enough to conserve wildlife.Slowing the mass extinction that now appears to be underway will require more creative means of coexisting alongside wild plants and animals. A new study indicates the effectiveness of some such approaches by examining some lands managed by indigenous groups.“ We show really strongly that,from a biodiversity standpoint in terms of species richness,indigenous -managed lands are at least comparable to protected areas,” says biologist Richard Schuster of Carleton University. And in some places,they are better than parks and preserves -even though indigenous communities may use their lands’ resources by hunting or searching for food.Schuster and his team analyzed more than 15,000 areas in Australia,Brazil and Canada. They found that the total diversity of wildlife was highest on lands either managed or co -managed by indigenous groups,while randomly selected areas with no formal protection were the least bio-diverse. For threatened species in particular,indigenous lands scored slightly higher than protected lands on overall species richness in Brazil and Canada,as well as higher for threatened animals in Australia.Each country has a different geography,climate and history. Yet remarkably,Schuster says,the best indicator for species diversity is whether a given area was managed by an indigenous community. He pointed out that practices such as sustainable(可持续的)hunting,fishing and searching,as well as burning,are more likely to occur in such areas. Don Hankins,an ecologist at California State University,agrees. “ there’ s probably going to be more of a connection to the land,” he says,“ and a use of the land for the things that are there,compared to a national park. ”“ It’ s really important to listen to the people who live on the land and have them drive the stewardship efforts going forward,” Schuster says,adding that partnering with indigenous communities may enable the world’ s countries to better meet a wide range of conservation goals:“ We really need all the help we can get as a global community to prevent species extinction that we’ re facing right now. ”8.What does the underlined word “ indigenous” probably mean in Paragraph 2?A.Social. B.Native.C.Protected. D.Threatened.9.What did Richard Schuster find in his study?A.National parks are even higher in species diversity.B.Indigenous communities overhunted on their lands.C.Some preserves almost have no formal protection.D.Indigenous lands do better in keeping bio-diversity.10.Which of the following statements may Don Hankins agree with?A.Species diversity depends on geographical positions.B.Humans’ everyday activities are no longer sustainable.C.Indigenous groups have a close bond with their lands.D.Protected areas work perfectly in wildlife protection.11.What is the text mainly about?A.Beating back extinction. B.Dealing with environmental problems.C.Setting up nature reserves. D.Fighting against unsustainable behaviors.2.(2020届安徽省蚌埠市高三第三次质检)I grew up in a Midwestern town where the popular wisdom was to only talk about what was pleasant and to keep secrets,if necessary,to make that happen.This meant staying mum when someone offended you,rarely expressing unpleasant feelings and smiling slightly more than is necessary. It also meant zero room for airing any sort of dirty laundry,especially not the kinds of personal secrets that keep people up.Many of us like to believe that hiding unpleasant truths might make them eventually go away. Instead,keeping secrets— especially heavy ones— can spin an even more complicated web of loneliness and deception(欺骗). So why do we do it?The truth can hurt. But in many situations,it’ s better to get it out and let the recovery start,rather than allowing it to be more harmful.The burden of holding in the truth doesn’ t just disappear. It hides in the back of your mind and can cause disorder to your life and health.“ If the situations in your daily life are regular reminders of the secret,and you find it stressful to keep it,then yes,it can have emotional(感情上的)and physical consequences,” says Dr. Dean McKay.“ Some people also find keeping secrets stressful out of a general concern they will ‘ slip’ ,and this frequentthought of the secret can in itself be stressful. ”This difficulty is especially worse if you feel trapped by the secret,or if it brings up other unpleasant feelings like guilt,shame or anxiety.If you do decide that your secrets took your joy away and would be better off being let out into the world,and if that secret doesn’ t put other people in physical danger,there are healthy ways to share it.12.What is considered wise for most people in the Midwestern town?A.Expressing feelings freely. B.Keeping unpleasant truths secret.C.Answering violence with violence. D.Sharing private matters with friends.13.What is a suggested way to deal with the unpleasant situations?A.To hide your feelings. B.To tell a white lie.C.To make no response. D.To expose the truth.14.What can be inferred about secrets in the text?A.They are bad for your health. B.They are hardly accepted by people.C.They bring up more positive feelings. D.They help prevent disorder in your life.15.What will probably be talked about in the paragraph that follows?A.Reasons for holding secrets. B.Ways to share secrets.C.Doubts about breaking secrets. D.Tips on keeping secrets.3.(2020届福建省福州市高三毕业班质量检测)Look! A polar bear is lying lifeless on a beach. On the shore, in the background, stand three guards, talking to each other. One of them has a deadly weapon hanging casually on his shoulder. This powerful image has thrown into question the motivation for this kind of tourism, or ecotourism. Does our proximity (接近) to large animals in the wild, frequently fueled by a desire for exciting images, lead to such animals becoming accustomed to human contact? If that is the case, surely the losing side will end up paying the ultimate price for such proximity.To my sorrow, I have recently returned from a trip to Svalbard, and indeed stood two weeks ago on the very beach where the bear was shot. The bear’s death should never have happened. Was the beach examined from the ship offshore beforehand? Was there access to flares (照明弹) to scare off a bear that appeared suddenly? These are standard measures for any respected operator. The incident is probably the result of a terrible systemic failure.Nevertheless, the incident should not negate the value of ecotourism. In its best form, this kind of travel hasvery little impact, or indeed has a positive effect, on the environment where it takes place. This can be by making financial donations to conservation groups, providing income to local communities, or ensuring protection of certain areas or animals. In Svalbard, visitors become ambassadors for the endangered polar bear, increasing awareness of the fact that the far greater danger facing them is sea-ice melt in the Arctic Ocean.Ecotourism is expanding market that brings benefits as well as challenges to the regions around the world in which it operates. Simply closing off these regions is not the answer.8.Why was the polar bear dead?A.It was probably hunt for its fur by tourists.B.It was probably frightened to death by flares.C.The proper procedures weren’t probably followed.D.The beach wasn’t probab ly equipped with safety devices.9.What is the third paragragh mainly about?A.Ecotourism could be developed properly.B.Financial awareness has greatly advocated.C.Environmental awareness has greatly increased.D.Visitors have a guilty conscience about ecotourism.10.What does the underlined sentence in the last paragragh suggest?A.More challenges from guards haven’t yet been accepted.B.Better measures for conducting ecotourism are a good choice.C.The environmental benefits from ecotourism are very obvious.D.The positive effects of protecting tourists haven’t yet been felt.11.What is the purpose of the text?A.To cause readers to focus on polar bears.B.To stimulate readers to reflect on ecotourism.C.To stress side effects that ecotourism has caused.D.To analyze the reason why the polar bear was killed.4.(2020届广东省高考模拟)An advance in electronic publishing could make the ebook you are reading seem as dated as a silent film.Publishers hope to explore the growing success of ebooks by releasing versions with added soundtracks and musical accompaniments.The noises in the first multimedia books- released in Britain on Friday - include rain hitting a window in a Sherlock Holmes tale. When the plot of a book reaches the most exciting part, background scores will create tension. In America, works by Shakespeare and Jane Austen have already been released with music and background noise so that, for example, readers can hear tea cups clinking in Mr. Darcy's garden as they read Pride and Prejudice.Supporters argue that sound effects are the next logical development for ebooks and will add excitement for younger readers. Critics, however, will argue that the noise will ruin the simple pleasure of having the imagination stimulated by reading.Caroline Michel, chief executive of the literary agency, said the new generation of computer-literate readers was used to multiple sensory input. She said, “Young people have split computer screens where they may be watching television and replying to an email at the same time. If that's what the market wants then we should respond to the market.”Booktrack's sound effects work by estimating the user's reading speed. Each time you “turn” a page, the software reassesses where you have reached in the text and times the sounds to switch on accordingly. If the soundtrack becomes out of synch(同步), a click on any word will re-set it.Some authors fear that a soundtrack could destroy the peace and quiet of libraries and ruin the pleasure of reading. David Nicholls, author of One Day, the bestseller now released as a film, said, “This sounds like the opposite of reading. I have enough trouble reading an ebook because I’m constantly distracted by emails.”Stuart MacBride, the crime writer whose novel Shatter the Bones was an ebook bestseller, sells 18% of his books as electronic downloa ds. He said, “If I’m reading, I will do the noise in my head. I don't need someone to tell me what tea cups clinking sounds like. That would irritate me.”12.What's the passage mainly about?A.Opinions about ebooks with soundtracks.B.Response to the need of the book market.C.Reasons for traditional ebooks becoming outdated.D.Suggestions on encouraging readers' imagination.13.What do publishers expect an ebook soundtrack to do?A.Help to release an ebook as a film.B.Help readers improve reading speed.C.Add tension at a book's exciting point.D.Get readers familiar with the background.14.Who is in favour of added soundtracks for ebooks?A.Mr. Darcy. B.Caroline Michel.C.David Nicholls. D.Stuart MacBride.15.What do we know about Stuart MacBride?A.He was a person who was easy to get angry.B.He knew a great deal about tea and tea culture.C.Eighty-two percent of his books described crime.D.He imagined sounds related to the story when reading.5.(2020届广东省广州市普通高中毕业班综合测试)As we continue to explore farther out into our solar system and beyond, the question of humans living on other planets often comes up. Manned bases on the Moon or Mars for example, have long been a dream of many. There is a natural desire to explore as far as we can go, and also to extend humanity's presence on a permanent or at least semi-permanent basis. In order to do this, however, it is necessary to adapt to different extreme environments. On the Moon for example, a colony must be self-sustaining and protect its inhabitants from the airless, harsh environment outside.Mars, though, is different. While future bases could adapt to the Martian environment over time there is also the possibility of modifying the surrounding environment instead of just co-existing with it. This is the process of terraforming - adjusting Mars’ atmosphere and environment to make it more Earth-like. But the bigger question is, should we?One of the main issues is whether Mars has any native life or not and if it does, should it be preserved as much as possible? If the answer is yes, then large-scale human settlements on Mars should be completely off-limits. Small colonics might be fine, but living on Mars should not be at the expense of any native habitats, if they exist. If Mars is home to any indigenous life, then terraforming should be a non-issue; it simply should not be done.What if Mars is lifeless? Even if no life exists there, that untouched and unique alien environment needs to bepreserved as it is as much as possible. We’ve already done too much dam age here on our own planet. By studying Mars and other planets and moons in their current natural state, we can learn so much about their history and also learn more about our own world. We should appreciate (he differences of other worlds instead of just transforming them to suit our own ambitions.8.What is the best title for the text?A.A Is there life on Mars?B.Can we adapt to Mars?C.Should we terraform Mars?D.Are Mars and Earth So Different?9.What does the author think we should do if life is found on Mars ?A.Ensure that it's not harmed.B.Negotiate with the Martians.C.Change the unpopulated regions.D.Assess the advantages and disadvantages.10.What does the underlined word “indigenous” in parag raph 3 mean?A.Complex. B.Native.C.Foreign. D.Intelligent.11.How does the author develop his ideas in the text?A.By referring to others' research.B.By evaluating different planets.C.By justifying the benefits of terraforming.D.By arguing in support of one viewpoint.6.(2020届江西省抚州市高三教学质量监测)Walking through a local park recently, I saw a teenage boy wearing a T-shirt that read: “Effort wins over talent. ” It reminded me of an idea I think about often, that if you believe you can learn new things and develop new skills, by working hard, you are more likely to achieve those goals. This critical insight was brought up by Dr. Carol Dweck, a Stanford University psychologist, as a “growth mindset”.According to Dr. Dweck’s research, “talent is not fixed.” S tudies by Dweck and others have shown students who have a fixed mindset see new learning experiences as a moment to be judged, not an opportunity to learn. Thiscan make learning a painful struggle, leading many to give up. Students who have a growth mindset, on the other hand, experience challenges as the way to learn and improve. They see hard work as being about learning. Overall, they learn and achieve at higher levels, even when they start out at the same place as those with fixed mindsets.While Dweck identified growth mindset more than a decade ago, her insights were not made up. They have since been backed up by brain science, made possible by new technology that allows researchers to see images of the brain at work. Studies show that, when a person responds to new and difficult material by engaging in a struggle to learn, the neurons in their brain grow.Believing that you can grow your abilities through effort—that talent is not fixed—is crucial(要的). As Dweck puts it in her TED talk, we need to focu s on showing young people the "Power of Yet” meaning, I haven't learned this yet, or I'm not good at this yet.Growth mindset is an important idea for educators and schools, but it's also a powerful tool that everyone can use to help themselves to learn and achieve at high levels.12.What does the underline d word “insight” in paragraph 1 mean?A.Scenery. B.Research.C.Question. D.Idea.13.How is paragraph 2 mainly developed?A.By making comparisons. B.By giving explanations.C.By listing examples. D.By describing details.14.Which of the following statements shows growth mindset?A.“Wow, you are really gifted in maths.”B.“I just don't understand it yet.”C.“You are a clever student.”D.“My talents determine everything.”15.What will the author probably discuss next?A.Why to develop a better mindset. B.When to obtain a better mindset.C.How to apply the growth mindset. D.Where to learn the growth mindset.。

数学小论文(15篇)

数学小论文(15篇)

数学小论文(15篇)数学小论文篇1今日,我们全家去超市购物。

我们来到超市,看着琳琅满目的商品,我的眼睛都花了。

突然,我观察货架上摆着我最爱吃的奥利奥小饼干。

其中,一种是用塑料袋子装的,一种是用小纸桶装的。

我看了看,发觉每袋只要1.8元,而小桶装的一桶却要4.5元。

于是,我毫不迟疑,顺手拿了两袋1.8元的那种,放进了购物车。

我推着小车,边走边美滋滋地想着:这两袋小饼干才3.6元,而那一桶就4.5元,这种袋装奥利奥小饼干实在太廉价了!这时,妈妈走了过来。

我迫不及待地把刚刚的事告知了她。

妈妈一听,笑了,她提示我说:“萌萌,你再算一算,看看究竟是哪种廉价?”我不解地问:“袋装的只要1.8元,桶装的要4.5元,买一桶的价格可以买两袋还多呢,莫非不是袋装的廉价吗?”妈妈耐烦地说:“廉价不廉价可不能光看价钱,还要看重量的呀!你们不是学过小数吗?应当会算的!你算算吧!”于是我看了看两种饼干的重量,喃喃自语了起来:“袋装的,净重20克,用1.8元除以20,那一克就是0.09元。

桶装的,净含量55克,用4.5元除以55,那一克就是0.08多元。

”“我知道了!我知道了!”我兴奋得大叫起来,连忙对妈妈说:“应当是桶装的廉价!”接着我把算的过程讲给了妈妈听,妈妈听了直夸我聪慧,我心里比吃了蜜还甜。

数学小论文篇2上海世博盛会在上海进行,截止8月14上午10点12分左右世博会参观人数已经突破4000万人次,有望创下世博会历史的最高纪录。

自8月12日至8月14日,上海市最高气温已连续三天超过39℃,截至今日10时,世博园区温度达37℃。

由于天气酷热,这周的人数明显下降。

在世博会参观,纪念品和餐饮是必不行少的,假如参与世博会估计人数7000万人中有60%在会场内用餐一次,假如以平均每人消费30元计,则餐饮收入为7.8亿元人民币;估量参观者90%会在会场内饮用饮料,以平均每人消费10元计算,饮料费收入为3.9亿元人民币。

估量30%的参观者会在会场内购置旅游纪念品,以平均每人消费30元计,纪念品销售额达3.9亿元。

拟写议论文分论点(最终版)

拟写议论文分论点(最终版)
中心论点:人要有点班门弄斧的精神
优秀分论点整理
坚守良知,就是坚守自己的一份理想。
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坚守良知,就是坚守心中的正义,不向恶势力低头。
2
坚守良知,就是敢于承担过错,减轻良心上的重负。
3
中心论点:做一个真正的英雄
4
做一个真正的英雄是在危难时刻挺身而出、在道义式微时铁肩担当的侠者与义者。
5
真正的英雄是在重压之下挺直腰杆、在暴风雨中执着前行的强者与勇者。
优秀分论点整理
01
添加标题
中心论点:语言是沟通的钥匙
02
添加标题
恰如其分的表达,利于亲情的沟通。
03
添加标题
恰如其分的表达,利于友情的沟通。
04
添加标题
恰如其分的表达,利于爱情的沟通。
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添加标题
中心论点:人生需要勇敢(是什么的角度)
06
添加标题
勇敢是富贵不能淫的品质。
07
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勇敢是贫贱不能移的人格。
阅读是一种精神上的孤独。
优秀分论点整理
良知是行为与理智的捍卫者,只有坚守良知才能成就人生的高尚。
良知是法律的底线,只有坚守良知才能在诱惑面前保持清醒。
班门弄斧,是一种永不言败的激情。
班门弄斧,是一种积极进取的态度。
良知是道德的最低标准,只有坚守良知才能经得起良心的拷问。
中心论点:坚守良知
班门弄斧,是一种开拓创新的精神。
分得开:分论点之间界限清楚,不互相交叉重叠,没有包容关系。这样能够使作文内容更充实。
排得顺:分论点先后顺序要合乎逻辑,合乎情理。例如:过去→现在→未来,人→集体→国家,物→人,自己→他人→社会。
拆分时需要注意以下问题: 分论点不宜过多,两三个、三四个即可,他们的内涵与中心论点要有本质的联系,把分论点内容总合起来要能揭示中心论点的基本方面和基本内涵。 分论点应该从统一分类标准划分,他们之间在内容上不能重复和交叉。 分论点之间有时是并列关系,有时是递进关系,其排列应该符合一定的逻辑顺序,不可随意放置。 分论点最好要以首括句的形式放在句首,首句标目,段意明晰;各个分论点的句式如能一致更好,如不能一致,不必强求。 分论点的语言要精练,一般控制在15-30字之间。 分论点的表述要尽量紧扣中论点的关键字眼,以保证每一段都扣题。

中国的世界文化遗产_世界文化遗产保护的论文范文

中国的世界文化遗产_世界文化遗产保护的论文范文

《中国的世界文化遗产_世界文化遗产保护的论文范文》摘要:山西省晋中市榆次区东赵乡后沟村的民居、神龛、庙宇、戏台、作坊、油坊、剪纸、刺绣等文化遗产均保持完整,婚礼、葬礼和游戏的整套仪式规矩复杂,饮食品种繁多,在政府投入和保护下,已成为北方农耕桃花源和文化遗产抢救示范基地,加强对这些文化遗产保护就是保护区域的优秀文化创造,延续区域文化创造的生命力,使文化发展呈现为多元化趋势,保留世界文化的多样性,才使世界变得丰富多彩,才使社会能够和谐发展,稳步前进[2],结合我国世界文化遗产时空分布特点,为了更好地保护好不同地域的世界文化遗产,一方面应当建立目标管理责任制和行政责任追究制,另一方面要制定世界文化遗产保护的专项法规和保护规划浅论世界文化遗产的产业经营模式[摘要]本文通过对世界文化遗产开发管理进行描述和考量,力图挖掘出一些先进经营模型,为我国文化遗产开发提供借鉴。

[关键词]文化遗产;产业模式;经营全球化背景下,世界文化遗产在管理尤其是产业开发之时都面临着几大问题,第一是与生俱来的非营利机构(文化事业)性质与市场经济的矛盾;第二是资金问题在国家财政支持紧缩减少情况下越发突出;第三是在多元文化、新媒体、1 文化文化遗产为了融入现代社会,为之发展而服务,就必须全方位大力开展各项商业广告宣传和公关活动,以便让受众了解和接受,同时争取社会资源。

为了弘扬韩国的传统文化遗产,韩国十分重视文化遗产和旅游业的互相促进发展,具体实施主要从两方面入手:①地域选择。

以同样,意大利的乡村生态旅游、美食文化旅游很发达,尤其是意大利的西西里傀儡戏被联合国教科文组织确立为非物质文化遗产以来,意大利政府积极抢救和保护这一古老剧场木偶艺术。

木偶艺人们根据一些古代诗歌、浪漫传奇或流行的歌剧情节,用精雕细刻的木偶和道具进行即席创作,吸引众多2 文化遗产日打造国家文化品牌法国的国家集中管理文化遗产保护的制度,保证了国家管理的权威性。

作为文化大国,法国是最早设立文化遗产日的国度。

生态文明建设论文(完整版)

生态文明建设论文(完整版)

生态文明建设——美丽中国摘要:关于生态文明建设一直是人类在与自然相处过程中思考的问题,只有与自然和谐相处,人类文明才会继续,社会才会发展,这一问题,也是党中央一直贯彻的问题,2012年11月,党的十八大从新的历史起点出发,做出“大力推进生态文明建设”的战略决策,从10个方面绘出生态文明建设的宏伟蓝图。

可见,生态问题不仅是问题还是难题,本文就是从生态建设的意义、目标、措施等方面的阐述。

关键词:生态文明随着社会否认进步和工业化、城镇化的快速发展,城市人口、资源、环境的压力越来越大,环境保护与建设、隐患大、矛盾突出,生态环境建设任重道远。

只有全社会牢固树产生态文明观念,转变生产生活方式,广泛深入地开展国际合作,才可能走出一条中国特色社会主义生态文明建设之路。

一、大力推进生态文明的必然性和意义我们党创造性回答了经济发展与资源环境的关系问题,所取得的最新的理论成果,为统筹人与自然和谐发展指明了发展方向。

南澳县是广东省唯一的海岛县,陆地面积112.23平方公里,90%以上是山地,海岛岛屿沿岸水深10m以下的海域达165.7平方公里,是优良鱼类、贝类、藻类的栖息地和繁殖区,旅游资源十分丰富,素有粤海明珠和东方夏威夷之称。

然而记者乘船在海上航行40分钟到达南澳岛时看到的却是另一番景象:13根浸泡在大海中的水泥桥墩从码头一直排向大陆;岩石泥土裸露,水土流失严重。

离开码头沿海岸向北,只见一处填海工地上大车在不断向海中填倒土石,挖土机正在把一棵棵树木连同泥土一块铲起,这座小山头已被挖掉一半填进了海里。

据介绍这个工程需要挖山600亩,填海300亩。

沿着环岛公路,记者看到了几处这样的填海工程,有的已停工,有的已填好并建设了油库、水泥厂等项目,但都是半截子工程,并没有开工使用。

在岛上的后宅镇,几位不愿透露姓名的村民向记者反映,县里在1997年征用了6亩多耕地给海关大楼建了附属设施,又在今年征用了1000多亩土地(其中有40余亩耕地),出让给一家公司建北门坑游乐园,使他们几户无地可耕了。

石油化工论文15篇(绿色石油化工工艺)

石油化工论文15篇(绿色石油化工工艺)

石油化工论文15篇绿色石油化工工艺石油化工论文摘要:石油化工属于高危行业,也关系到国计民生,因而加强石油化工企业安全生产风险控制是十分必要的。

企业可以从采用工程技术措施、提高安全生产管理水平、提高操作人员的综合能力、加强个体防护管理等方面来提高化工生产过程中的风险控制。

针对轻度风险、中度风险、重度风险等不同风险级别采取针对性的控制措施,并定时进行风险信息更新活动,以此降低企业化工生产风险发生率。

关键词石油化工化工论文石油化工石油化工论文:绿色石油化工工艺一、绿色石油化工工艺的主要内容“原子经济性”是绿色石油化工工艺的核心内容之一,所谓经济性就是减少浪费,让所有参与的物品都能达到最大的使用性,原子经济性就是利用原料中参与反应物中的细小原子,在化学反应过程事能够得以充分的利用,尽量文秘站-中国最强免费文秘网!向空气中少产生或不产生废弃物,既能充分利用资源,又能防止污染。

回收再利用、减少使用量、再生新能源或是不使用有害原材料是绿色石油化工工艺的另外一个核心内容,回收再利用就是将已有废弃的产品经过化学工艺使之产生新的产品,减少使用量就是对于污染环境,给人类的生存健康的材料少用或尽量不用或是找新的材料来代替。

这样就会大大减少三废排放;有效实现“省资源、少污染、减成本”的要求。

二、绿色石油化工工艺现存在的问题1.危险性大绿色石油化工工艺术行业是一个存在潜在网险巨大的行业,它生产的任何产品都要经过化学反应来进行,稍有不慎就会造成巨大的经济损失或人员伤亡事件,行业危险系数高,危险性大。

2.原料种类少,资源浪费严重绿色石油化工工艺行业主要原料就是石油和煤炭,而我国两种原料的储藏资源在日异减少,要想发展好绿色石油化工工艺行业,就必须保证和两种有限资源的协调发展。

目前,我国能源的使用率不高,单位能耗所创造的财富远远低于发达国家,我国创造每单位GDP 的能耗比国际水平高出许多,是世界平均值的3至4倍,日本的11.5倍,美国的4.3倍,德国、法国的7.7倍。

论文成果信息一览表(5) - 湘潭大学法学院

论文成果信息一览表(5) - 湘潭大学法学院

1我国犯罪参与体系归属单一制的立法根据论黄明儒,王振华(学)法学杂志2017-12-15CSSCI 2涉税信息共享中的信息利益冲突与平衡王霞税务研究2017-12-06CSSCI 3论实现新发展理念的经济法改革——以加强劳动力权的保护为视角陈乃新湘潭大学学报哲学社会科学版2017-11-15CSSCI 4中国早期马克思主义者之法学观述要田坤,程波湘潭大学学报哲学社会科学版2017-11-15CSSCI 5论体育法的行业法属性周青山武汉体育学院学报2017-11-15CSSCI 6《公司法》第16条强制性质解释的误区及重构肖伟志,汪婷(学)湘潭大学学报哲学社会科学版2017-11-01CSSCI 7图什内特弱式司法审查思想研究田坤湖南科技大学学报(社会科学版)2017-09-20CSSCI 8中国民事裁判说理:路径选择与实现方式杨翔湘潭大学学报哲学社会科学版2017-09-15CSSCI 9经济法的司法空白之弥补陈乃新法学论坛2017-09-15CSSCI 10论毛泽东的法制观刘军平湘潭大学学报(哲学社会科学版)2017-09-15CSSCI 11国际碳基金制度功能的异质性及其对我国的启示肖峰国际商务(对外经济贸易大学学报)2017-09-15CSSCI 12民事诉讼费用交纳标准的设定原理与完善建议廖永安烟台大学学报(哲学社会科学版)2017-09-15CSSCI 13法院调解自愿原则的实现路径李喜莲湘潭大学学报(哲学社会科学版)2017-08-20CSSCI 14诉讼制度改革背景下主办侦查员的责任制——以命案侦查为视角李蓉,张小兵(学)求索2017-07-28CSSCI 15中国法学教育的供给侧改革廖永安,段明(学)湖南社会科学2017-07-28CSSCI 16行政决策专家论证制度的反思与重构胡肖华吉首大学学报(社会科学版)2017-07-24CSSCI 17论和解协议不履行在诉讼法上的效果覃斌武湘潭大学学报(哲学社会科学版)2017-07-15CSSCI 18推进“美丽湖南”建设机制创新研究刘峰湖南社会科学2017-05-28CSSCI 19中美环境公益诉讼立法比较研究刘海鸥湘潭大学学报哲学社会科学版2017-05-25CSSCI 20环境行政奖励:对环境治理另一种路径的思考翟目(学),黄明儒湖南科技大学学报社会科学版2017-05-20CSSCI 21耕地征收补偿制度重构视角下的耕地保护研究刘峰江淮论坛2017-05-17CSSCI 22全球网络治理的法律困境与出路郭炯(学),洪永红湘潭大学学报哲学社会科学版2017-05-15CSSCI 23“网络武装冲突”的国际法阐释蔡高强湘潭大学学报哲学社会科学版2017-05-15CSSCI 24我国“互联网+调解”发展困境及其路径选择廖永安安徽大学学报哲学社会科学版2017-05-10CSSCI25美国禁止规避技术措施例外制度评析(八)——视听作品例外立法例考察覃斌武,刘聪(学)图书馆论坛2017-04-05CSSCI26调解现代化运动:一种范式转换邓春梅湘潭大学学报哲学社会科学版2017-03-15CSSCI27论悬赏取证在知识产权侵权诉讼中的审慎适用彭熙海,贾韶琦(学)湘潭大学学报哲学社会科学版2017-03-15CSSCI28论我国刑事备选律师制度的构建林艺芳湘潭大学学报(哲学社会科学版)2017-03-15CSSCI29土壤污染防治立法的效果导向及其实现肖峰华南农业大学学报(社会科学版)2017-03-08CSSCI30检察机关在行刑衔接程序中的功能定位胡肖华湖南社会科学2017-01-28CSSCI31国家监察体制改革:价值、逻辑与路径吴建雄,刘峰求索2017-01-28CSSCI32互联网+背景下的信息公开共享研究刘峰南通大学学报(社会科学版)2017-01-15CSSCI33论党内法规二元双维备案审查机制的建构胡肖华,聂辛东(学)湘潭大学学报哲学社会科学版2017-01-15CSSCI34我国宪法权利限制性条款的重构——以宪法第51条为中心夏新华湘潭大学学报哲学社会科学版2017-01-15CSSCI35健全国家监察组织架构研究吴建雄,李春阳湘潭大学学报哲学社会科学版2017-01-15CSSCI36论错误交付案的民刑救济吴建雄法学论坛2017-01-10CSSCI37专利行政调解协议的效力及固化王霞知识产权2017-12-02CSSCI,二类期刊新版38商标显著性:一个概念的澄清与制度体系的改造刘铁光法学2017-11-13CSSCI,二类期刊新版39十八大以来反腐败国家立法研究的回顾与展望刘峰法学评论2017-09-13CSSCI,二类期刊新版40我国食品安全制度与责任保险制度的冲突及协调肖峰法学2017-08-20CSSCI,二类期刊新版41国家监察体制改革试点的价值体现吴建雄红旗文稿2017-08-10CSSCI,二类期刊新版42国家监察立法应科学界定腐败犯罪调查权林艺芳红旗文稿2017-08-10CSSCI,二类期刊新版43要建立对监察权的监督制约机制田坤红旗文稿2017-08-10CSSCI,二类期刊新版44论国际组织表决机制发展中的中国话语权提升蔡高强现代法学2017-05-15CSSCI,二类期刊新版45在全球数据洪流中捍卫国家数据主权安全肖冬梅,文禹衡(学)红旗文稿2017-05-10CSSCI,二类期刊新版46《商标法》中“商标使用”制度体系的解释、检讨与改造刘铁光法学2017-05-01CSSCI,二类期刊新版47商标共存干预制度的体系化解释与改造刘铁光知识产权2017-04-15CSSCI,二类期刊新版48写人民满意的反腐败“赶考”答卷——十八大以来党中央反腐败新理念新思想新实吴建雄,廖永安求是2017-02-16CSSCI,一类期刊新版49南非开发和利用外层空间的立法探析刘功奇(学),蔡高强民商法论丛2017-12-01CSSCI集刊50论南非公民环境权的司法保障张小虎民商法论丛2017-12-01CSSCI集刊51英超联盟运动员合同周青山,杨璨(学)民商法论丛2017-10-31CSSCI集刊52培训补偿及其有效放弃周青山,黄双凤(学)民商法论丛2017-10-31CSSCI集刊53职业体育劳资纠纷解决的美国经验与中国前景周青山民商法论丛2017-10-31CSSCI集刊54自书遗嘱形式瑕疵的效力与救济谢蔚判解研究2017-07-15CSSCI集刊55战时军事缓刑的刑法教义学展开万志鹏刑法论丛2017-06-15CSSCI集刊56Remarks on the proposed fourth amendment to the Patent Law of China刘友华Queen Mary Journal of Intellectual Property2017-01-05SSCI57完善公平竞争的自我审查制度陈灿祁中国社会科学报(不含学术简讯、会议讯息等)2017-11-08二类期刊新版58构筑一带一路建设在非洲国家推进的法律保障蔡高强,刘功奇(学)中国社会科学报(不含学术简讯、会议讯息等)2017-10-10二类期刊新版59监察权构建的三重要义田坤中国社会科学报(不含学术简讯、会议讯息等)2017-08-23二类期刊新版60认真对待地方立法重复程波,吴玉姣(学)中国社会科学报(不含学术简讯、会议讯息等)2017-08-09二类期刊新版61推动“互联网+调解”实现跨越式发展廖永安中国社会科学报(不含学术简讯、会议讯息等)2017-02-21二类期刊新版62党纪与法律关系的科学逻辑廖永安光明日报(2500字及以上的学术文章)2017-02-06二类期刊新版63软法视角下的社会组织立法转型喻建中人大复印资料全文转载2017-01-15二类期刊新版64以依法执政统筹生态文明建设肖峰中国社会科学报(不含学术简讯、会议讯息等)2017-01-10二类期刊新版65规范意识强化:也论刑法的公众认同黄明儒,王振华(学)法律科学2017-01-10二类期刊新版66高校法学专业PBL教学模式应用探究刘军平当代教育理论与实践2017-07-20核心期刊67湖南省河长制的实践探索与法制化构想吴勇环境保护2017-05-10核心期刊68论共享发展理念下PPP模式的制度建设吴勇,王聪(学)南华大学学报(社会科学版)2017-04-01核心期刊69金融市场化背景下行政犯理论的再审视黄明儒圓光法學2017-09-15核心期刊,CSSCI 70我国金融犯罪立法模式的选择——向“独立型附属刑法模式”的最终转变黄明儒,项婷婷(学)人民检察2017-06-15核心期刊,CSSCI 71将社会主义诚信价值观深度融入市场经济法治建设廖永安湖南日报2017-08-15其他,核心期刊。

有关幼儿心理健康的论文参考文献

有关幼儿心理健康的论文参考文献

有关幼儿心理健康的论文参考文献在学术论文写作过程中,参考文献是非常重要的组成部分,可以反映研究者的层次和水平,但参考文献也是学术论文存在差错的重灾区。

下面是小编为大家精心整理的有关幼儿心理健康的论文参考文献,仅供大家参考。

有关幼儿心理健康的论文参考文献精选:1. 家园联合进行幼儿心理健康教育的方法刘新才智2013-02-052. 利用游戏开展幼儿心理健康教育的可行性分析廖雪芬中华少年2016-04-253. 幼儿心理健康教育的思考与实践高灵时代教育2012-07-234. 幼儿心理健康教育问题研究冯金现代交际2015-12-155. 未成年人心理健康教育的探索俞国良北京师范大学学报(社会科学版)2005-01-256. 论幼儿心理健康教育的原则与方法邓明当代教育论坛2004-06-087. 浅谈学前教育财政投入对在园幼儿心理健康教育的影响刘菲读与写(教育教学刊)2014-11-158. 如何开展幼儿心理健康教育刘月平考试周刊2010-05-219. 幼儿心理素质基本成分与发展特点的研究梁运佳西南师范大学2005-04-0110. 浅谈幼儿心理健康教育吴冰清科学大众2007-05-20有关幼儿心理健康的论文参考文献:11. 幼儿心理健康教育中家园合作策略探讨肖晓文教育实践与研究(C)2016-03-0512. 浅谈幼儿心理健康教育张净学周刊2012-09-0513. 浅议利用游戏开展幼儿心理健康教育易万清; 熊佳蕾; 王莉丽中国科教创新导刊2009-04-2114. 浅谈幼儿心理健康教育的实施钟翠苹新课程研究(下旬刊)2010-02-2115. 当前幼儿心理健康教育问题分析曹向华教育教学论坛2013-11-0616. 浅谈幼儿心理健康教育罗有芬青年文学家2010-08-2317. 论幼儿心理健康教育及其操作杨贤君教育导刊(幼儿教育)2000-05-1518. 幼儿心理健康教育初探赵明昆福建教育学院学报2006-08-2519. 浅谈幼儿心理健康教育的有效途径徐萍新课程(小学)2010-08-0820. 幼儿在园心理压力研究——以上海市区某幼儿园为例袁军荣上海师范大学2012-05-01。

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1 前言1.1妃子笑荔枝果皮着色发育的基本情况及项目提出背景荔枝(Litchi Chinesis Sonn.)是原产中国的重要的亚热带果树(孙清明等,2010)。

海南是我国重要的荔枝原产地之一(王家保等,2006)。

妃子笑荔枝别名绿荷苞,具有果大、核小、味甜、早熟、丰产、稳产等优秀的特性,是海南目前主栽品种之一(符传奋等,2014)。

荔枝果皮着色红艳和果肉风味变甜均是果实成熟的重要标志,也是最重要的外观和内在品质因素,因此,要使荔枝果实的商品价值达到极高,就应当使荔枝的果皮红色相关的着色和果肉风味品质的变甜达到同步发育,尤其是在果实成熟期。

但是,对于妃子笑荔枝(Litchi chinensis Sonn. cv. Feizixiao)而言,当其果肉含糖量最高时果皮未完全转红(即“滞绿”现象),果面全红时的果肉含糖量发生下降(即“退糖”现象)(王惠聪等,2002),存在果皮着色和果肉变甜发育不同步的现象,在果肉风味最佳时采收则出现所谓“果皮着色不良”的问题。

又由于荔枝果皮的着色主要表现为果皮花色素含量不断升高,同时果皮叶绿素含量持续下降,但与果皮中类胡萝卜素的含量变化关系不明显(张锐等,2013;李平等,1999;高飞飞等,2000;周开兵等,2007;王家保等,2006),因此,要解决妃子笑果皮着色和果肉风味品质发育的不同步问题,可以通过调节妃子笑荔枝果皮色素代谢或者果肉糖代谢来使二者发育实现同步。

前人报道过对妃子笑荔枝果实套袋可以解决其果皮“滞绿”问题, 同时对其生理机理也展开过探讨,即套袋处理可以用时抑制UFGT 的活性和果皮花色素苷的合成,除袋后UFGT 活性和果皮花青苷含量都迅速增加(陈大成等,1999),而通过其它田间管理技术创新是否能够实现果实外观和内在品质发育同步则未见报道。

笔者所在课题组已报道,在三月红荔枝(Litchi chinensis Sonn. cv. Sanyuehong)果实膨大期经叶面喷施磷、钾和钙肥可以促进果皮着色,进而有可能解决其果实外观和内在品质发育不同步的问题(周开兵等,2007)。

鉴于此,对妃子笑荔枝进行施肥技术创新也可能会解决其果皮着色与果肉风味变甜发育不同步的问题。

本文通过对妃子笑荔枝在果实稳果后进行叶面喷施K、Ca 和Mg 单一肥及其混合肥处理,筛选出能够使妃子笑荔枝的果皮着色和果肉风味品质实现同步发育的施肥处理,并研究其果皮着色的调节效果及其生理成因。

1.2荔枝果皮着色机理研究1.2.1 着色与色素代谢的关系对荔枝果皮着色研究一直是荔枝研究项目的重点,并且也获得了一些重要的研究成果与进展。

很多因素对果实果皮的颜色都有影响,其中叶绿素、花青苷、类胡萝卜素以及类黄酮都是其中的重要因素,各种色素在果皮中都占有一定的比例,而不同的相互之间的比例对果实果皮的颜色起着决定性的作用(Lancaster J E et al.,1994)。

荔枝果实着色的基本原理为:转色期果皮叶绿素和类胡萝卜素含量下降,花色素苷含量上升,从而使荔枝果皮的红色前景色遮掩住了绿色背景色(Ruenroeng et al.,2008;Wang,2005)。

类胡萝卜素和类黄酮对荔枝果实色泽有关的商品性能没有多少影响,而对果皮着色起决定性作用的色素主要是叶绿素和花色素苷(高飞飞等,2000;李平等,1999;胡桂兵等,2000;王惠聪等,2002)。

对于影响妃子笑果皮着色不佳的因素,有学者认为主要是在果肉含糖量最高时,其叶绿素的含量也停留在一个比较高的水平而导致(高飞飞等,2000;王家保等,2006);但也有相关学者指出其叶绿素含量已下降至最低,但花色素苷含量较低导致(李平等,1999)。

因此有必要进一步研究妃子笑荔枝果皮着色不良的机理。

1.2.2 着色与酶的关系对于花色素苷的合成途径,现有的研究已经基本清楚。

有研究表明苯丙氨酸解氨酶(PAL)、查儿酮合成酶(CHS)和类黄酮糖基转移酶(UFGT)这三种酶能够很好的促进花青苷的合成(Brödenfeldt R et al.,1988),花色素是不稳定的,而UFGT 可以使其从不稳定的状态催化成稳定状态的花色素苷,UFGT也是花色素苷合成途径中的最后一个酶(赵志常等,2011)。

虽然各个酶在花色素苷的合成过程中均起作用,但大多数研究者认为,UFGT可能是花色素苷合成的关键酶。

理由是:在一定范围内,UFGT 活性与花色素苷的含量呈现显著的正相关,相比着其他酶,抑制UFGT 酶活性更能够抑制花色素苷的合成,只有UFGT 活性与荔枝果皮花色素苷合成关系密切,而且具有明显的相关性。

(王慧聪等,2004)。

到目前为止,叶绿素酶(Chlase)仍是叶绿素酶促降解代谢过程中最被人们所了解的酶(甘志军等,2002)。

相当多的实验结果已经证实,在叶绿素酶促降解代谢的整个过程中,叶绿素酶只是在最起始的环节中起作用。

在植物体外,叶绿素酶可以像别的酯酶一样催化水解叶绿素及其衍生物侧链酯键;通过叶绿素酶的催化作用,叶绿素能够被水解并生成脱植基叶绿素(Chlorophyllide, Chlide),脱植基叶绿素在镁-脱鳌合酶作用下脱镁;生成的脱镁叶绿素(Pheophytin)通过叶绿素酶的催化水解,生成脱镁叶绿酸(Pheophorbide Pheophorbide, Pheide)(Mincufz-Mosquera M I et al.,1994),因此,叶绿素酶是叶绿素降解的关键酶。

目前认为,叶绿素的降解途径从叶绿素a 开始经脱植基叶绿素a(Chlide a)、脱镁叶绿酸a(pheophorbide a pheide)、红色叶绿素降解物到非荧光叶绿素降解物(NCC)。

其中脱镁叶绿酸 a 单加氧酶(pheophorbide a monooxygenase, PaO)起到了最主要的作用,因而该途径又被称为PaO 途径(唐蕾,2008)。

PaO是叶绿素降解过程中最重要的酶,大量的实验证据表明:在衰老的叶片中,抑制PaO 的活性,将导致脱镁叶绿酸a 的积累和叶绿素降解的抑制(Tanaka A et al.,2006)。

因此,探讨荔枝果皮着色机理时,除了果皮Chlase 的活性外,也应当关注果皮PaO活性变化问题。

1.2.3 着色与激素的关系脱落酸(ABA)和乙烯(Eth)对果皮着色具有复杂的相互作用,主要表现为乙烯促进荔枝果皮叶绿素降解,ABA促进荔枝果皮花色素苷合成,同时能提高果皮对乙烯的敏感性(Huicong Wang et al.,2007)。

乙烯对荔枝果实着色可能有积极的作用(王惠聪等,2002),ABA和乙烯具有促进花色素苷合成和积累的作用(姜卫兵等,2009)有研究表明在转色期前1周先是ABA含量急剧升高,稍后发生乙烯含量急剧升高,认为ABA诱导Eth合成,然后由乙烯诱导荔枝果实的成熟状况和色泽变化(尹金华等,2001;曾令达,2010)。

Saure认为乙烯能通过诱导苯丙氨酸解氨酶(PAL)的活性而提高花色素苷合成量(Saure M C et al.,1990);对银杏(Ginkgo biloba L.)叶片外施300mg.L-1乙烯利4h后PAL增加了68.13U(程水源等,2005)。

乙烯可以使细胞膜的透性发生改变,从而使糖分的流动加快,促进糖分的积累,进而能够为反应提供底物或者直接调节生理过程而促进花色素苷的合成(束怀瑞,1997)。

Eth也可能通过破坏细胞膜结构,干扰蛋白质合成过程转为大量合成花色素苷。

因此通过花色素苷的形成与Eth释放之间的密切关系以及乙烯可能产生的许多积极的作用来看,Eth 不仅是影响花色素苷形成的重要因素,还可能作为花色素苷合成的必要先决条件(姜卫兵等,2009)。

大量研究都应用Eth来促进果实果皮着色:对荔枝果实外施Eth形成抑制剂STS,使得荔枝果皮花色素苷含量下降了21.1%(尹金华等,2001),用Eth 处理妃子笑荔枝50d后,花色素苷含量增加了65.0%(李平等,1999)。

ABA对花色素苷合成的影响较有争议。

有研究者认为ABA对花色素苷的积累具有不利的影响(Mol J et al.,1996),也有人认为ABA的匮乏对花色素苷的合成具有抑制作用(Fambrini M, et al.,1993)。

ABA可以明显的促进葡萄(Vitis vinifera)、桃(Prunus persica L. cv. Akatsuki)果皮中花色素苷的含量(Ban T, et al.,2000;Ohmyia A, 2000)。

ABA能够明显的促进花色素苷合成和积累(姜卫兵等,2009)。

还有人认为ABA先是促进了乙烯的合成,进而间接的促进花色素苷的合成(尹金华等,2001)。

IAA,GA和iPAs 等对促进花色素苷的合成也有一定的影响(姜卫兵等,2009)。

当生长素(2,4-D)的浓度比较低时,具有促进花色素苷积累的作用,而当其浓度比较高时,则抑制花色素苷的合成(张进杰,2006);1.16 mmol·L-1的GA3处理能有效地提高弱光下安祖花(Anthurium andraeanum)佛焰苞花青苷含量(夏春华等,2004);但在李(Prunus salicina Lindl.)果实中,乙烯释放量和ABA含量与花色素苷呈显著正相关,GA3含量与叶绿素具有显著正相关关系(崔艳涛,2006)。

在鸡冠花(Celosia cristata L.)悬浮体系中,随着不断增加细胞分裂素KT的浓度,花色素苷的含量不断减少(张进杰,2005);细胞分裂素能促进拟南芥(Arabidopsis thaliana)植株形成花色素苷(王军,2011)。

总之,激素对荔枝果皮着色的调节是一个复杂的生理机制,很可能是多种激素的综合平衡作用。

因此,有必要研究妃子笑荔枝多种内源激素含量平衡与果皮着色之间的关系。

1.2.4 钾、钙、镁素营养与着色的关系通过在一些植物上的实验可以表明钾影响叶绿素和花色素苷的合成。

在玉米(Zea mays)实生苗上,缺钾导致叶绿素合成受阻和延迟叶绿素蛋白向叶绿素转化(Lawanson A. O. et al.,1977)。

华中五味子(Orange Magnoliavine)的叶绿素含量与其土壤中的钾含量呈正相关关系(邓白罗等,2010)。

对“秋蜜红”和“秋甜”桃(Amygdalus persica L.)喷施磷酸二氢钾提高了其叶片叶绿素含量(尚霄丽等,2013);在金叶白蜡(Fraxinus Linn)叶片喷施0.4%、0.8%、1.2% 的硫酸钾肥时,有利于叶绿素的合成(陈芳等,2013)。

紫叶稠李(Prunus wilsonii)叶片钾含量与花色素苷含量呈显著的正相关(王庆菊等,2007)。

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