建筑电气英文翻译

建筑电气英文翻译
建筑电气英文翻译

建筑电气

电气工程设计包括两个主要的设计方面。主要是一部分的电能的转换及分配和电力的供配、照明系统、防雷接地系统。一般来说,建筑主要的变化包括:高压和低压配电系统、变压器、备用电源系统。电力系统包括配电和控制,室内和室外照明系统包括所有类型的照明,防雷系统包括入侵波防护、闪电传感器、接地、等电位连接和局部等电位连接等。辅助等电位连接等。在短短的20年里,系统在技术和产品的面貌发生了翻天覆地的变化。许多的设计理念也发生了巨大的变化。开关设备如高压系统的第一个断路器油断路器,后来油断路器的逐步发展,不仅规模大,但是一般都包含油物质。由于开关设备尺寸较大,我们还必须建立独立的设备房间,占据了大量的建筑面积。现在真空断路器和六氟化硫断路器,不仅体积小,而且短路容量大,外壳尺寸远小于原来的橱柜,并且断路器没有任何油,防火性能大大提高。而且断路器和其他低压设备在一个房间里,这样即节省空间又方便管理。过去大容量的低压断路器,短路电流容量逐渐变大,规模也逐渐变小,而且更加稳定,使系统运行更加安全可靠,为设计带来了方便。向着智能化低压断路器方向发展,断路器各种参数可以通过总线工业控制,信号直接传输到计算机。

干式变压器的出现,对建筑电气设计带来了极大的方便,因为没有变压器油泄漏和火灾的可能性,以便它可以很容易地安装在建筑本身,甚至直接到负荷中心。它还消除变压器对油的需求限制,构建大容量设备时可以使用干式变压器。在实际工程设计中曾应用四个台湾2500kVA干式变压器。

在使用紧急发电机方面,从性能和尺寸的角度来看,比过去进步很多。除了使用柴油发电机;应急照明使用EPS备用电源;中断供电在一个毫秒以内的设备,可以使用UPS。

电力设备的控制从单一元件的控制到控制继电器控制变化。除了更好的性能的各种组件的规模较小,也降低控制箱的规模。由于数字技术更多的运用于控制能达到最佳的控制状态来控制设备。进一步提高了节能的效果。

照明系统从过去单一光源、灯具和低效率的状态向更广泛的前景发展。建筑中使用的光源可供选择的品种数量很多。光的发光效率和色调在向着高效的方向发展,灯具不断地改进其效率和不同形式的灯具运用于不同场合。例如,普通的荧光灯镇流器由普通的镇流器向节能型镇流器方向发展。还对谐波组件的大小进行精简,生产低谐波电子镇流器。许多措施如配件和灯具的使用,可以满足设计要求,同时能实现不同的体系结构、照明要求的各种场所。无论照明和室内装饰照明还是道路照明和户外庭院建筑的光照明,所有的都展示了照明技术的发展和建筑照明的好处与便利。

另一个设计使用于电气设备和其他设备,如双电源开关的互投。与传统的专业生产产品相比,除了传统的功率切换外,双电源还能满足每个其他电子设备的需要,极大地提高供电的可靠性和连续性。

电力电缆和电线是被广泛使用的产品。过去的电线电缆,种类稀少。现在引入各种电缆,从普通阻燃PVC电缆到耐火、少烟无卤、防电磁干扰环境的电缆等。导线材料从普通的矿物绝缘绝缘材料到总线绝缘,高效绝缘等分支机构。电力建设中这些技术是安全、可靠、方便的,提供了一个有效的环境保护。

针对特殊需求分布、建设的一些新设备得到了广泛的应用。例如大型医院手术室医疗机构漏电保护、漏电监测系统等。技术的发展强大在很多地方都有显现如实际工程和技术人员,以及我们自己的经验。如此巨大的发展为中国的电力建设和电力建设安全使用奠定了良好的基础也创造了条件。

随着建筑智能化技术的深入应用,一些设备、系统控制和控制系统已逐渐成为一个专业性的监控,并具有开放建筑设备监控系统通信协议、互联网和通信系统。建筑物内如自动功率控制系统,采用现场总线技术的数据采集和处理,集中控制变量分配系统实现远程监控和远程控制以及远程无人变电站的实现。连续收集和分析系统能提前给出建议或警告,以方便系统的安全运行。自动功率控制系统利用计算机技术、信息技术、控制技术、传感器技术、通信网络技术、电力电子技术等综合技术,它基本上可以取代传统的二次回路而且接线简单、性能可靠、易于维护。与此同时,根据建筑的能耗进行的第二次重大节能照明控制系统也会逐步实现。专业照明控制系统已经广泛应用于许多建筑物。照明控制由一个实时传感器控制定时控制。此外,现场控制、远程控制和控制多种灵活的控制现场,达到最大的能量利用,同时实现功能和人性化的舒适的照明系统。

各种建筑标准也相应出台,如1980年代末《标准建筑设计防火规范》GBJ16-87;1990年代《民用建筑照明设计标准》GBJ133-90;《民用建筑电气设计规范》JGJ/ T16 - 92;《工业企业照明设计标准》GB50034 - 92;《高层民用建筑设计防火规范》GB50045 - 95;《供配电系统设计规范》GB50052 - 95;《l0kV及以下变电所设计规范》GB50053 - 94;《低压配电设计规范》GB50054 - 95;《通用用电设备设计规范》GB50055 - 93;《建筑物防雷设计规范》GB50057-94等等。紧随后的是建筑电气设计基础建设电气设计的标准化。智能建筑技术只是一种手段,配备智能功能、强调效率、能耗低、更干净,真正实现以人为本。在实现节能的前提下,提高建筑的功能、环境保护和可持续发展的目标。构建可持续发展的实现从战略的角度来看,注重环境保护,保持生态系统稳定。可持续发展是一个永恒的主题,经过多年的实践,在一个理性和务实的态度下,以实际需要和实际应用为标准,不是盲目地追随片面而是追求全面、先进的智能系统,在技术上做到领先。设计需做了合理的投资,使用不同的功能。根据投资和管理需求的具体情况来确定先进的、可靠的、经济合理的和最优的方案,这个概念现在已经成为智能建筑行业的共识。建筑智能技术使所有的学院和大学的建设开辟

了这一技术相应的专业课程和促进了相关专业学生的发展。

智能建筑技术包括:建筑设备自动控制系统、安全系统、停车场管理系统、火灾自动报警和消防系统、通信和计算机网络系统、综合布线系统、广播系统、有线电视系统、视频会议系统等,超过10个子系统的集成。是我国第一个独立于国内建筑智能技术系统集成子系统的开发。

1、20世纪的建筑设备监控系统的发展由1980年代的集中监控开始,由于可靠性差、速度慢,1990年代后已经很少使用,并取代了分布式控制。在1990年代末,随着计算机技术、控制技术、网络和通信技术开发和集成,监控施工设备技术发展迅速。

2、安全技术和安全措施也逐步发展,包括中央监控、入侵警报、访问控制(门)、巡逻削减等更多的周边防御和其他子系统。安全系统从最初的子系统相互独立的到各子系统之间相互联系。大大增加了安全性、可靠性和实时为人们的工作、学习和生活安全保障。闭路电视监控系统从模拟到数字的方向发展,整个安全系统的规模也在运动数字系统、集成的方向发展。

3、运用通信网络技术的智能建筑通信网络,包括计算机网络、双向有线电视传输网络和电话通讯网络。前两个智能网络作为一个宽带主干网络把几乎所有的信息技术和信息资源管理的几乎所有的用户连接到一起。在1990年代中期之前,有一个为所有类型的网络和用户的市场。但在1990年代末,由于以太网连接的灵活性和优越的性能、易于维护和使用等优点,ICT网络逐渐在列表中。以太网传输速率,从最初的10Mbps,100Mbps 到1 Gbps,10Gbps 甚至更高的利率。智能建筑电话网络(ISDN,SL)目前用于语音通信、数据和图像的窄带宽数据通信,它让人们通过通信网络、电视、电话会议等功能实现相互交流。智能访问技术的关键是与外界建立联系,它使世界变得越来越小。人们的工作、生活发生了剧大的变化。智能建筑访问网络或互联网,越来越多的高带宽需求的接收,满足日益增长的用户需求数据通信。在有线电视网络的发展同时,无线网络由于其灵活性,也进入了一个快速发展阶段。从2003年的基于最初的路线的轮询策略的研究到现在超过100兆赫。移动互联网正为人们提供很大的方便,并在许多领域发展潜力巨大,网络正在成为趋势。

4、综合布线技术PDS是智能建筑数据、语音和多媒体的通信平台。综合布线技术进入中国市场以来,因其优异的性能,并且对于智能建筑的国内市场来说是一个新概念、新技术,在建筑业立即引起了巨大的反响。该技术已广泛应用于所有类型的智能建筑。为了满足网络传输带宽和新产品的开发速度,PDS引入3线、5线到6线,甚至提高标准到七线系统的产品,以满足千兆网络的需求。提高网络的传输速率,以适应已经投入10G网络市场的发展。新的多模和单模光纤传输媒介作为一个很好的材料将被广泛使用。从铜线、光纤电缆、技术和产品的不断更新,PDS充分反映了智能建筑的快速发展,新技术的应用和广阔的发展前景。

5、智能建筑系统集成技术一般连接各个子网络。每个子系统的操作预计将完成他们的工作,但尚未达到共享信息资源。为了实现有效的管理,各个子系统之间的信息资源共享、系

统集成。在系统集成过程中,选择平台集成、网络结构、集成子系统的范围是不同的、集成模型也是不同的。随着计算机技术、网络技术、控制技术、显示技术的发展,建筑设备监控系统和其他系统通过计算机网络连接。完成基于建筑设备监控系统的系统集成模式。平等的在各自的系统集成,建立一个网络管理系统集成。作为一个子系统可以降低现场控制网络集成。实时数据子系统、开放、行业标准接口,转换成统一的格式存储在数据库或服务器系统集成。综合网络管理系统实现统一管理子系统程序、监控和信息交换系统集成, 系统集成实现协议的各个子系统之间的联系有关控制和信息共享。提高管理效率,增强处理突发事件的能力和节约能源的目的、节省人力。这是建筑设备管理系统(BMS)。系统集成不是我们的目的,而是为了增强建筑的功能和技术手段,提高管理效率,整合内容不是更好,但根据使用和管理的需要,以及成熟的技术,该系统是可靠和合理的投资。有效管理的前提是集成的需求。

6、智能住宅区 1990年代国际电子智能住宅提出的理念。智能建筑技术逐渐蔓延到居民区,在最初几个经济较发达的沿海城市已经成功。智能技术开始建设居住小区的住宅和公共建筑。智能建筑智能技术迅速扩展,已成为智能建筑发展的一个重要市场。公共建筑和住宅智能化,这是市场的需求,也是实际的发展需求。智能设计研究所将中国住宅将放在一个重要位置,为住宅提供一个智能平台。住宅的智能设计是先进的和具有挑战性的领域。住宅小区智能化技术的发展可以分为以下方面:系统设计强调以人为本的设计理念,应该迎合居民所有级别的方便、安全、舒适和处理功能的要求,处理好先进和实用之间的关系和合理的投资。安全系统从一个单独的安全子系统为家庭和社区结合防御到国防安全的技术体系。从单个运营商宽带访问信息、通信模式选项、xD-SL宽带接入网络、一个双向有线电视网络,形成地区计算机网络发展。当地居民可以享受信息和通讯服务从一个宽带互联网服务地区接收更多的局域网的延伸增值服务。机电设备的自动监控、电子水位远程复制、音频和视频系统、信息技术和其他物业管理系统,区域居民的生活环境和生活质量大大提高。智能家居的应用,当地居民实际生活经验的信息时代,各种各样的便利和各种各样的家庭办公室,网络概念已成为一个现实的生活。

Building Electrical

Electrical construction including two strong design elements include : a part of the transformation and distribution system. power and lighting systems, mine grounding system.In general, building key changeElectrical construction including two strong design elements include : a part of the transformation and distribution system. power and lighting systems, mine grounding system.In general, building key changes include : high-voltage and low-voltage distribution systems, transformers, standby power system. power systems including power distribution and control; indoor and outdoor lighting system include all types of lighting; Lightning Protection System including mine waves penetrated, lightning sensors, grounded,equipotential bonding and local equipotential bonding. Auxiliary equipotential bonding and so on. In such a short span of 20 years, the system has undergone enormous changes in technology and products. Many of the design concept has also undergone tremendous changes. Swichgear such as high pressure system, the first circuit breaker to the oil circuit breakers. After the progressive development of the oil circuit breakers, is not only large in size, but did not fire. Swichgear are larger allocation, we must also set up independently in heir own rooms, occupied a lot of the construction area. Now a vacuum circuit breaker andSF6 circuit breakers, is not only small size but also high-capacity short-circuit. enclosure size is a lot smaller than the original cabinets, circuit breakers without any oil, fire performance greatly improved. with a total of home and other low-voltage equipment in a room, saving both space and convenience of management. The large volume of low-voltage circuit breaker from the past, the development of small to large short-circuit current capacity, the ability to continue to score small in size, stable, which makes the system more secure and reliable, and designed to bring the convenience. Intelligent direction toward another recent low voltage circuit breaker, breaker various parameters can be controlled through the bus industry, Signals transmitted to the computer directly.

The emergence of dry-type transformers, electrical design for the building posed a great convenience, Because there is no possibility of transformer oil spills and fires, so that it can be easily installed in the building itself, even go directly to the load center. It also eliminated restrictions on capacity building in the transformer oil, building greater capacity for dry-type transformers can be used. In the designs of the project, on the application of four

英文版出生证明范例

Translation出生證明英文譯文範例 CERTIFICATE OF BIRTH File Series No. Relationship Father Mother Name : Date of Birth : Native Place : Address of Household Registration: Occupation : Location of Job : Job Description and Title : Infant's Sex : Number of live births to this mother(included this one) : Duration of Pregnancy(No.of weeks) : Weight at birth : Single or multiple births : Date of Birth : Address&Place of Birth : Delivered by : Hospital/Clinic/Midwifery/Home

others Physician/Midwife/others Special symptom of birthgiving mother&infant before&after childbirth seen in medical diagnose This is to certify that the above-mentioned facts are true and correct Name of Physician :

Physician License No. : Name of Hospital : Medical Practice License No.: Address : Dated.

学士学位证书及毕业证英文翻译模板

学士学位证书及毕业证英文翻译模板 BACHELOR’S DE GREE CERTIFICATE This is to certify that Ms. Wang Danli, born in October 1977, has studied in the Department of Law, xxx University with a specialty of Law from September 1996 to June 2000. Upon completing and passing all the required courses of the 4-year undergraduate program, she is granted graduation. In accordance with the academic degree act of the People’s Republic of China, the aforesaid student is awarded the Bachelor’s Degree in Law. xxx Chairman of Degree Appraising Committee of xx University June 30, 2000 Certificate No.: 103354003888 [ Last edited by rachel4176 on 2005-6-22 at 21:14 ] 毕业证书翻译模板 DIPLOMA This is to certify that Ms. Wang Lan, born on February 29, 1980, has studied in the Department of Foreign Languages,xxxUniversity with a specialty of English from September 1997 to June 2000. Upon completing and passing all the required courses of the 4-year undergraduate program, she is granted graduation. xx President of xx University Registration No.: 298168015 Date Issued: June 30, 2000

英文翻译模板-(户口本全本)

Household Register Under Supervision of the Ministry of Public Security of P. R. C. ANNOUNCEMENTS 1.Household register has the legal validity that certifies the attorney ship of a citizen and the

relationship of family members, and it is the main reference for the censor and checkup of domiciliary register which is undertaking by the household registration authority. When the functionary of household registration authority censor and verify the household register, the householder and members of this family shall take the initiative in presenting the household register. 2.The householder shall take the household register in safekeeping; the household register is prohibited to be altered, transferred and leased. When the household register is lost, the household registration authority should be informed. 3.The right for registering the household register shall be performed by the household registration authority; any other unit and individual shall not make any records on the booklet. 4.The member of this family shall go to the household registration authority for transacting the declaration and registration, applying bring with the booklet, in case of the increase and decrease of the members and the alteration of registration items. 5.In case of that the whole family moves out of the residency, the household register shall be turned in and cancelled. Record of Dwelling Address Alteration

有关交通灯中英文翻译资料

当今时代是一个自动化时代,交通灯控制等很多行业的设备都与计算机密切相关。因此,一个好的交通灯控制系统,将给道路拥挤、违章控制等方面给予技术革新。随着大规模集成电路及计算机技术的迅速发展,以及人工智能在控制技术方面的广泛运用,智能设备有了很大的发展,是现代科技发展的主流方向。本文介绍了一个智能交通灯系统的设计。该智能交通灯控制系统可以实现的功能有:对某市区的四个主要交通路口进行监控;各路口有固定的工作周期,并且在道路拥挤时中控中心能改变其周期;对路口违章的机动车能够即时拍照,并提取车牌号。在世界范围内,一个以微电子技术,计算机和通信技术为先导的,以信息技术和信息产业为中心的信息革命方兴未艾。而计算机技术怎样与实际应用更有效的结合并有效的发挥其作用是科学界最热门的话题,也是当今计算机应用中空前活跃的领域。本文主要从单片机的应用上来实现十字路口交通灯智能化的管理,用以控制过往车辆的正常运作。 The times is a automation times nowadays , traffic light waits for much the industry

equipment to go hand in hand with the computer under the control of. Therefore, a good traffic light controls system , will give road aspect such as being crowded , controlling against rules to give a technical improvement. With the fact that the large-scale integrated circuit and the computer art promptness develop, as well as artificial intelligence broad in the field of control technique applies, intelligence equipment has had very big development , the main current being that modern science and technology develops direction. The main body of a book is designed having introduced a intelligence traffic light systematically. The function being intelligence traffic light navar's turn to be able to come true has: The crossing carries out supervisory control on four main traffic of some downtown area; Every crossing has the fixed duty period , charges centre for being able to change it's period and in depending on a road when being crowded; The motor vehicle breaking rules and regulations to the crossing is able to take a photo immediately , abstracts and the vehicle shop sign. Within world range, one uses the microelectronics technology , the computer and the technology communicating by letter are a guide's , centering on IT and IT industry information revolution is in the ascendant. But, how, computer art applies more effective union and there is an effect's brought it's effect into play with reality is the most popular topic of conversation of scientific community , is also that computer applications is hit by the unparalleled active field nowadays. The main body of a book is applied up mainly from slicing machine's only realizing intellectualized administration of crossroads traffic light , use opera tion in controlling the vehicular traffic regularity.

各种奖项、证书的英文翻译

各种奖项、证书的英文翻译

各种奖项、证书(七大类) 一、国家及校级奖项、称号 国家奖学金 National Scholarship 国家励志奖学金 National Encouragement scholarship 三好学生标兵 Pacemaker to Merit Student 三好学生 Merit Student 学习优秀生 Model Student of Academic Records 突出才能奖 Model Student of Outstanding Capacity 先进个人 Advanced Individual/Outstanding Student 优秀工作者 Excellent staff 优秀学生干部 Excellent Student Cadre 优秀共青团员 Excellent League Member 优秀毕业生 Outstanding Graduates 优秀志愿者 Outstanding Volunteer 先进班集体 Advanced Class 优秀团干 Outstanding League Cadres 学生协会优秀干部 Outstanding cadres of Student Association 学生协会工作优秀个人 Outstanding Individual of Student Association 精神文明先进个人 Spiritual Advanced Individual 社会工作先进个人 Advanced Individual of Social Work 文体活动先进个人 Advanced Individual of Cultural and sports activities 道德风尚奖 Ethic Award 精神文明奖 High Morality Prize 最佳组织奖 Prize for The Best Organization 突出贡献奖 Prize for The Outstanding Contribution 工作创新奖 Prize for The Creative Working 团队建设奖 Prize for The Team Contribution

美国纽约市出生证明翻译模板

https://www.360docs.net/doc/336848451.html, 美国纽约市出生证明翻译模板 纽约市人口记录证明 出生登记证明 申请日期:纽约市健康与心理卫生局 出生证明 ****年**月**日编号:***-**-****** 上午12:21 1. 婴儿姓名:** 2. 性别:男/女 3a. 本次怀孕分娩婴儿数量: 1个 3b. 若数量大于1,该婴儿的分娩顺序:**** 4a. 出生日期:****年**月**日 4b. 出生时间:上午09:50 5. 出生地: 5a. 美国纽约市皇后区 5b. 医院或其他场所名称(若非场所,请提供街道地址):纽约长老会皇后医院 5c. 场所类别:医院 6a. 母亲姓名:** 6b. 母亲出生日期: ****年**月**日 6c. 母亲出生地:中国 7.母亲常住地地址:美国纽约州皇后区**大道**号**公寓邮编:**** 8a. 父亲姓名:** 8b. 父亲出生日期: ****年**月**日 8c. 父亲出生地:中国 9a. 助产士姓名:** **** 9b. 本人证明该婴儿在上述地点、日期和时间出生并存活。 院务主任证明人签字:****(自动生成的电子签名) 地址:纽约皇后区****号邮编:**** 签署日期:****年**月**日 母亲当前法定姓名:** 住址:美国纽约州皇后区**大道**号**公寓邮编: **** 无修改记录: 仅限官方使用 上述证书为您孩子的出生登记证明,不收取任何快递费用。本健康与心理卫生局不证明上述证件内容的真实性。关于更改出生记录的更多信息请见背面。 ****年**月**日 纽约市健康与心理卫生局登记管(签名)本出生证明翻译模板由成都译信翻译有限公司制作,版权所有,不得复制!

智能交通灯控制系统_英文翻译

英文 Because of the rapid development of our economy resulting in the car number of large and medium-sized cities surged and the urban traffic, is facing serious test, leading to the traffic problem increasingly serious, its basically are behaved as follows: traffic accident frequency, to the human life safety enormous threat, Traffic congestion, resulting in serious travel time increases, energy consumption increase; Air pollution and noise pollution degree of deepening, etc. Daily traffic jams become people commonplace and had to endure. In this context, in combination with the actual situation of urban road traffic, develop truly suitable for our own characteristics of intelligent signal control system has become the main task. Preface In practical application at home and abroad, according to the actual traffic signal control application inspection, planar independent intersection signal control basic using set cycle, much time set cycle, half induction, whole sensor etc in several ways. The former two control mode is completely based on planar intersection always traffic flow data of statistical investigation, due to traffic flow the existence of variable sex and randomicity, the two methods have traffic efficiency is low, the scheme, the defects of aging and half inductive and all the inductive the two methods are in the former two ways based on increased vehicle detector and according to the information provided to adjust cycle is long and green letter of vehicle, it than random arrived adaptability bigger, can make vehicles in the parking cord before as few parking, achieve traffic flowing effect In modern industrial production,current,voltage,temperature, pressure, and flow rate, velocity, and switch quantity are common mainly controlled parameter. For example: in metallurgical industry, chemical production, power engineering, the papermaking industry, machinery and food processing and so on many domains, people need to transport the orderly control. By single chip microcomputer to control of traffic, not only has the convenient control, configuration simple and flexible wait for an advantage, but also can greatly improve the technical index by control quantity, thus greatly improve product quality and quantity. Therefore, the monolithic integrated circuit to the traffic light control problem is an industrial production we often encounter problems. In the course of industrial production, there are many industries have lots of traffic equipment, in the current system, most of the traffic control signal is accomplished by relays, but relays response time is long, sensitivity low, long-term after use, fault opportunity increases greatly, and adopts single-chip microcomputer control, the accuracy of far greater than relays, short response time, software reliability, not because working time reduced its performance sake, compared with, this solution has the high feasibility. About AT89C51 (1)function characteristics description: AT89C51 is a low power consumption, high performance CMOS8 bit micro-controller, has the 8K in system programmable Flash memory. Use high-density Atmel company the beltpassword nonvolatile storage technology and manufacturing, and industrial 80S51 product instructions and pin fully compatible. Chip Flash allow program memory in system programmable, also suitable for conventional programmer. In a single chip, have dexterous 8 bits CPU and in system programmable Flash, make AT89C51 for many embedded control application system provides the high flexible, super efficient solution. AT89C51 has the following standard function: 8k bytes Flash, 256 bytes RAM, 32-bit I/O mouth line, the watchdog timer, two data pointer, three 16 timer/counter, a 6 vector level 2 interrupt structure, full-duplex serial port, piece inside crystals timely clock circuit. In addition, AT89C51 can drop to 0Hz static logic operation, support two software can choose power saving mode. Idle mode, the CPU to stop working, allowing the RAM, timer/counter, serial ports, interruption continue to work. Power lost protection mode, RAM content being saved, has been frozen, microcontroller all work stop, until the next interruption or hardware reset so far. As shown in

工程设计资质证书英文版翻译模板

Engineering Design Qualification Certificate License Registration Number: 注册号Expiry Date: 有效期至 Company Name :公司名称 Qualification Grade: Class A in Construction Engineering Available to undertake construction decoration, engineering design, building curtain wall engineering design, light steel structure engineering design, intelligent building system design, lighting engineering design, fire control facilities engineering design, and the corresponding design business within the qualification certificate scope. Available to undertake the construction of a plant and general contracting business and that is related to technology and management services of project management within the qualification certificate scope.

交通信号灯英文翻译

交通信号灯 当今,红绿灯安装在各个道口上,已经成为疏导交通车辆最常见和最有效的手段。社会的发展,人们的消费水平不断的提高,私人车辆不断的增加。人多、车多道路窄的道路交通状况已经很明显了。所以采用有效的方法控制交通灯是势在必行的。PLC 的智能控制原则是控制系统的核心,采用PLC把东西方向或南北方向的车辆按数量规模进行分档,相应给定的东西方向与南北方向的绿灯时长也按一定的规律分档. 这样就可以实现按车流量规模给定绿灯时长,达到最大限度的有车放行,减少十字路口的车辆滞流,缓解交通拥挤、实现最优控制,从而提高了交通控制系统的效率. PLC的应用正在不断地走向深入,同时带动传统控制检测日新月益更新。它具有结构简单、编程方便、可靠性高等优点,已广泛用于工业过程和位置的自动控制中。由于PLC具有对使用环境适应性强的特性,同时其内部定时器资源十分丰富,可对目前普遍使用的“渐进式”信号灯进行精确控制,特别对多岔路口的控制可方便地实现。因此现在越来越多地将PLC应用于交通灯系统中。 同时,PLC本身还具有通讯联网功能,将同一条道路上的信号灯组成一局域网进行统一调度管理,可缩短车辆通行等候时间,实现科学化管理。在实时检测和自动控制的PLC应用系统中,PLC往往是作为一个核心部件来使用。 .. 21世纪,PLC会有更大的发展。从技术上看,计算机技术的新成果会更多地应用于可编程控制器的设计和制造上,会有运算速度更快、存储容量更大、智能更强的品种出现;从产品规模上看,会进一步向超小型及超大型方向发展;从产品的配套性上看,产品的品种会更丰富、规格更齐全,完美的人机界面、完备的通信设备会更好地适应各种工业控制场合的需求;从市场上看,各国各自生产多品种产品的情况会随着国际竞争的加剧而打破,会出现少数几个品牌垄断国际市场的局面,会出现国际通用的编程语言;从网络的发展情况来看,可编程控制器和其它工业控制计算机组网构成大型的控制系统是可编程控制器技术的发展方向。目前的计算机集散控制系统DCS中已有大量的可编程控制器应用。伴随着计算机网络的发展,可编程控制器作为自动化控制网络和国际通用网络的重要组成部分,将在工业及工业以外的众多领域发挥越来越大的作用。

毕业证书英文翻译模板

DIPLOMA No.: 105861201405000406 This is to certify that Ms. Yi Xuanting, born on July 19th, 1991 , attended a 4 year course in the Specialty of Fine Arts Education at this university from 2010 to 2014 and has successfully fulfilled all the requirement of the prescribed Bachelor course and passed the thesis defense. Graduation is hereby granted. President of Guangzhou Academy of Fine Arts : Li Jingkun Issued on July 1st, 2014 Certificate No.: 1058642014000406 Ministry of Education The People’s Republic of China

注意事项 1、请根据实际情况填写,需要毕业证书的原件及复印件一份。 2、Issued on一栏填写毕业证书授予日期;Certificate No.一栏填写证书号码;如毕业证书有两个号码,另外一个号码请填写在右上角的No.一栏,只有一个号码的请填写在Certificate No.一栏,同时把No.一栏删除掉。 3、专业(Specialty)一栏不要忘记填写。 4、下面有研究生院制作好之后的样本。 下图是研究生院制作好之后的样本(复印到防伪纸上)

英文翻译 模板

目录 Housing Consumption and Economic Growth in China (2) 住房消费和经济增长在中国 (10) 摘要 (10) 关键词: (10) 一、介绍 (11) 二、方法 (11) c .固定式测试 (12) d .协整检验 (12) E大肠误差修正模型(ECM)[6] (13) f.格兰杰因果关系检验 (13) 三、应用程序和结果 (14) a .数据和变量 (14) b .固定式测试 (14) e系列是平稳序列 (14) d .误差修正模型 (14) 四、结论 (15) 引用 (15)

Housing Consumption and Economic Growth in China Wang XJ (Wang Xijun) School of Economics & Management, Weifang University of China, xjwang69@https://www.360docs.net/doc/336848451.html, Abstract: Consumption is a very important part in social reproduction, and its driving effect on social economic growth always plays the leading role. Housing is the basic living material which is essential for people?s life; housing consumption is the important material condition for the labor force reproduction. This study, based on China?s statistical data from 1985 to 2007,by employing co-integration theory, Granger causality test and error correction model (ECM),respectively investigates the relationship between consumption, housing consumption and economic growth. The empirical result denotes that there exists bilateral Granger causality relationship between consumption and economic growth. For a long period, there exists long term stable equilibrium relationship between GDP, consumption, and housing consumption; consumption and housing consumption both promote the growth of GDP. Housing consumption?s contribution to the growth of GDP is obviously higher than consumption. For a short period, consumption spurs the growth of GDP more than housing consumption. Keywords:Housing consumption; Economic growth; Co-integration ; ECM; Granger causality test I. INTRODUCTION Consumption is a very important part in social reproduction, and its driving

出生证明 英文翻译 同出生证明一模一样的模版

BIRTH CERTIFICATE Full name of baby: xxx xxxxxx Sex: Male Date of birth: February 24, 2010 11:43 Place of birth: Beijing Gestation (week): 40 Health status: well Weight: 4740 g Height: 54cm Full name of mother: Wang li Age: 26 Nationality: China Nationality: Han Identity card No.: 110101198200000928 Full name of mother: Yan liang Age: 27 Nationality: China Nationality: Han Identity card No.: 110101198200000928 Type of place: General hospital Name of facility: Peking University People's Hospital Birth No.: J 1102077777 Date of issue: March 2, 2007 Testing organization: Beijing birth certificate MINISTRY OF HEALTH OF THE PEOPLE’S REPUBLIC OF CHINA “The Medica l Certificate of Birth” is formulated according to “The Law of the People’s Republic of China on Maternal and Infant Health Care”. It is a legal medical certificate of people born in the People’s Republic of China. It is taken care of by the Newborn baby’s father and mother or guardian, can not be sold, lent or altered in private. And it is referred to upon civil registration.

教师资格证书英文翻译样本

(Translation) People’s Republic of China Teacher’s Qualification License Teacher's Qualification Certificate is a legal reference granted by the state to those who are qualified for teaching position. Any teaching personnel in any and all schools or other institutions shall bear this Certificate. Ministry of Education of People’s Republic of China (seal)

Certificate Holder: *** Gender: ** Date of Birth: *** Nationality: * ID No.: 3**** Qualification Category:Qualification for Teacher in Higher Education Teaching Subject: Electrical Engineering and Automation Certificate No.: *** According to regulations in T eacher’s Law of People’s Republic of China and Regulations on the Qualifications of Teachers, ***is approved to be granted for a teacher of Higher Education. Approving Office (seal): Department of Education of ** Province (seal) ***

英文翻译合同书范本

编号: QT-20217637 甲 方:______________________________ 乙 方:______________________________ 日 期:_________年________月_______日 英文翻译合同书范本 The parties shall, when making a contract, have corresponding capacity for civil rights and civil conduct.

[标签: titlecontent] 甲方全名: 乙方全名: 甲乙双方经友好协商,就资料翻译服务事宜签订此合同。合同中价格以人民币为单位(含税)。 一、甲方委托乙方将主题为_______________资料由__________文译成__________文,资料共计为字(终以实际的翻译字数为准),甲方同意为此交付对应的服务费用。 二、交稿日期及方式:从合同生效日(即甲方支付翻译费定金日)开始的_____天内(不包括周六,周日),也就是______年_____月_____日起至______年_____月_____日止。如果实际的翻译字数超过了合同约定字数,则按每日平均_____字的速度顺延。如果乙方在合同期内未能完成该翻译项目,则乙方必须按照甲方指定的日期内完成未完成的部分(即该部分)。如果仍未按时完成,则甲方有权仅支付乙方翻译费用总额的5%。稿件交付方式为_____。为减轻双方核算的麻烦,双方在此同意,乙方交稿后,甲方在两日内(确认期)对其予以确认,包括数量和质量。超过两日甲方未做任何答复, 则视为甲方对乙方所交付的翻译稿件为可接

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