查询词典 engineering development

At first, this paper conducts in depth research on classification method, compaction propeties, granulometric composition and crushing of stone. On the basis of clarifying engineering characteristics of material of rock-filling embankment, requirements of ground treatment have been put forword in this paper. Then combined with the site test and engineering practice in SHUINAN Road and LANLIN Road, through the synthetical analysis of factors of influencing densification effect for the maximum grain size of filling material, lay-down thickness, granulometric composition, densification machinery and densification frequency etc., this paper studies key technical problems about construction technologies for spreading and leveling of filling material, choosing densification machinery, densification technology and slope construction systematically. Finally, construction technologies of filling lime-stone and sand-stone roadbed have been proposed in this paper ,which are significant for quality guarantee of highway engineering.

本文首先从石料的分类方法、压实特性、粒径组成以及破碎性等方面进行研究，在明确填石路基填料的工程特性基础上，进而提出了填石路基的地基处理要求，然后结合广西水南路和甘肃兰临路填石路基试验路段上的现场研究，通过对填石路基填料最大粒径、松铺厚度、粒径组成，压实机械以及碾压遍数等影响压实效果因素的综合分析，系统研究了填石路基填料的摊铺与整平技术、压实机械选型技术、压实工艺以及边坡施工技术等施工工艺中的关键问题，最后提出石灰岩类和砂岩类填石路基的施工工艺要求。

Has been with the United States, France, Britain, Germany, Russia, the Netherlands, Italy, New Zealand, Australia, Hong Kong, Taiwan and other countries and regions have established 24 inter-university exchange and cooperation relations with the Netherlands, Delft University, University of Auckland, New Zealand doctoral training, University of South Australia and Australia co-cultured the field of Civil Engineering Master of Engineering, and the United States Maharishi University undergraduate training, with the French perret Group established a joint Sino-French energy Beijing Institute of Architecture and Engineering Training Center, and vocational college students in co-culture.

目前已与美国、法国、英国、德国、俄罗斯、荷兰、意大利、新西兰、澳大利亚、香港、台湾等国家和地区的24所大学建立了校际交流与合作关系，并与荷兰代尔夫特大学、新西兰奥克兰大学联合培养博士生，与澳大利亚南澳大学联合培养土木工程领域工程硕士，与美国玛赫西大学联合培养本科生，与法国佩雷集团联合建立了北京建筑工程学院中法能源培训中心，并联合培养高职生。

This teaching outline is in step with the 60 hours of physiology theory teaching course. It is applicable to the undergraduate courses for specialties of medical jurisprudence (sanitary surveillance and management), public service management, psychotechnics, bioinfomatics, biomedical engineering (medical imaging engineering and medicine information engineering) and medical English, etc.

本教学大纲与60学时生理学理论教学相适应，适用于我校法学四年制、公共事业管理四年制、应用心理学四年制、生物信息学四年制、生物医学工程四年制、生物医学工程四年制、医学英语四年制等本科专业的教学。

Concrete is an engineering material that is widely used in many engineering including mining engineering.

混凝土是一种工程材料，在包括采矿工程在内的许多工程中用途极广。

Engineering philosophy is composed of Natural engineering philosophy and Social engineering philosophy.

工程哲学是一个充满生命力的新兴学科，工程哲学包括自然工程哲学和社会工程哲学。

The engineering geological properties of Neogene hard clays and related engineering problems are frontiers in the fields of Engineering Geology, Soil Mechanics and Rock Mechanics.

上第三系硬粘土的工程地质特性及其相关的工程问题是当前工程地质学、土力学和岩石力学研究的前沿领域。

This thesis focus on GPS application in magnetic suspension engineering:① the formulation of oblique cylindrical projection is worked out according to characteristics of long distance precise engineering and map projection theory. The author has developed an application to accomplish coordinate conversion from generally used coordinate systems to oblique Maglev Coordinates System.② considering not only project peculiarities but also position of control points, selection of initial points, connection type, selection of repeat baseline and ground observed quantities, GPS network is designed on electronic map and we may extract GPS network information by program developed using Visual Basic 6.0 while the results are stored in control point file and baseline vector file.③estimate accuracy of various GPS networks designed on electronic map by method of 2D restriction adjustment. GPS network simulation design and accuracy estimate come true.④Predominate the rules how connection type , repeat baseline and precise baseline of range finder influence GPS network precision through comparing accuracy of various GPS network. Thereby, the solution how to establish GPS network in long distance precise engineering is figured out.

本论文主要研究GPS技术在磁悬浮工程中的应用：①根据长距离精密工程的特点，从地图投影原理出发，推导出斜轴圆柱投影的应用公式，并编制计算软件，实现从常用坐标系统向斜轴磁悬浮坐标系统的转换计算；②在AutoCAD电子地图上，根据工程的需要，并充分考虑控制点的点位、起算点的选择、连接方式、重复基线的选择和地面观测量的选择等因素，在电子地图上进行GPS网的设计，根据Visual Basic 6.0语言编程，提取出GPS网资料，保存在控制点文件和基线向量文件中；③对在电子地图生成的各种类型的GPS网进行二维约束平差的精度估算，实现了GPS网的模拟设计与精度估算；④通过对各种控制网的精度比较，掌握连接方式、重复基线、精密测距仪基线对GPS网精度影响的规律，解决了长距离精密工程GPS网的建立方法。

Engineering: I have a dedicated centre of engineering optical communications engineering and technical personnel, as well as the construction of maintenance of equipment.

我中心工程部拥有专门的光通信工程技术人员，及完善的施工维护设备。

Because of lack of abstraction at the stage of requirement analysis, the traditional Management Information systems of Engineering Designing Project are not suitable to dynamic recomposition of business management process. This paper will combine Workflow Technologies with Management Workflow System of Engineering Designing Project. By decomposing work into good-definitioned tasks and roles and executing and monitoring them according to rules and processes, we can boost efficiency, reduce cost, enhance level of business management of engineering design department.

传统的工程设计项目管理信息系统在需求分析阶段缺乏高度的抽象性，使得最终的需求模型无法适应管理业务流程的动态重组，本文将结合正在研发的工程设计项目管理信息系统集成工作流技术，将业务处理工作分解成定义良好的任务和角色，并按照一定的规则和过程予以执行和监控，达到提高办事效率，降低生产成本，改善工程设计单位生产经营管理水平和竞争力的目标。

Applications;Cap gauges;Checks;Connectors;Contact pins;Design;Designations;Dimensions;Electric contacts;Electric lamps;Electrical engineering;Gauges;General lighting service lamps;Go-gauges;IEC;IEC cap gauges;IEC gauges;IEC holder gauges;IEC lamp caps;IEC lampholders;Illumination engineering;Insertion force;Inspection;Lamp caps;Lampholder gauges;Lampholders;Lamps;Lighting plants;Lighting systems;Measuring instruments;Minimum retention force;Motor vehicles;Multilingual;Non-interchangeability;Not-go gauges;Recordings;Replaceability;Retention force;Safety;Safety engineering;Testing;Tolerances;Use;Withdrawal force

中文主题词国际电工委员会；最小的保持力；非互换性；电灯；连接器；灯头量规；IEC灯头量规；IEC灯座；使用；应用；检验；检验；量规；安全工程；尺寸；记录；电气工程；照明系统；测量仪器；多语种的；照明工程；安全；IEC灯头；机动车；名称与符号；设计；灯座量规；照明设备；可置换性；普通照明灯；公差；过端量规；触针；灯座；IEC量规；保持力；拔出力；灯；IEC灯座量规；不过端量规；试验；电触点；插入力；灯头

He has got a job as demonstrator in the chemistry laboratory.

他找到一个工作，在化学实验室当实验助手。

The bell sounded for dinner at seven o'clock.

7点响钟吃饭。