查询词典 research engineering

The China Chemical Engineering Reagent Website(www.ce-r.com)focus in the information service market of chemical engineering products, with integration of the organic chemical engineering, inorganic chemical engineering, chemistry reagent , petroleum chemical engineering, foundation chemical engineering, plastics, rubber, coating, etc. we are aiming on the profession different characteristics and mainly the related product carry on research and analysis of system, to building up the price database service system.

中国化工试剂网（www.ce-r.cn）专注于化工产品市场资讯的信息服务，整合化工行业内的有机化工、无机化工、化学试剂、石油化工、基础化工、塑料、橡胶、涂料等几大行业，针对各行业不同的特点及主要相关产品进行系统的研究与分析，建立系统的产品价格服务体系。

The China Chemical Engineering Reagent Website(www.ce-r.com)focus in the information service market of chemical engineering products, with integration of the organic chemical engineering, inorganic chemical engineering, chemistry reagent , petroleum chemical engineering, foundation chemical engineering, plastics, rubber, coating, etc. we are aiming on the profession different acteristics mainly the related product carry on research analysis of system, to building up the price database service system.

中国化工试剂网（www.ce-r.cn）专注于化工产品市场资讯的信息服务，整合化工行业内的有机化工、无机化工、化学试剂、石油化工、基础化工、塑料、橡胶、涂料等几大行业，针对各行业不同的特点及主要相关产品进行系统的研究与分析，建立系统的产品价格服务体系。

This institute setted up four scientific research organization: institute of biodiversity and ecological engineering, center for research and development of new drugs, institute of environmental and biological technology, center for research and development of dasheen, three departments: biology science, biological technology, biological resource and environment, four disciplines for undergraduate: biochemistry and molecular biology, ecology, cell biology and environment science, four disciplines for graduate: biology science, biological techonology, biological engineering and environment science.

学院现有生物科学、生物技术、生物资源与环境三个教学系和生物多样性与生态工程研究所、新药研究与开发中心、环境与生物技术研究所、魔芋研究开发中心四个科研机构；有生物资源与环境"211工程"建设国家重点学科和生物化学与分子生物学、生态学、细胞生物学、环境科学4个硕士学位点及生物科学、生物技术、生物工程、环境科学4个本科专业。

Nonferrous metallurgy is based on metallurgical physico-chemistry and reaction engineering; its research fields involve pyrometallurgy, hydrometallurgy, electrometallurgy, material chemical metallurgy and the separation science and processes; it interrelates closely with ferrous metallurgy, heat engineering, environment engineering, material engineering, information technology, bioengineering, nano technology, chemical engineering, system engineering and artificial intelligence; and it has developed into an integrated and comprehensive engineering discipline.

日前，有色金属冶金学科已经发展成为以冶金物理化学、冶金反应工程学为基础，研究领域包括火法冶金、湿法冶金、电冶金、材料化学冶金、冶金分离科学及过程，与钢铁冶金、热能工程、环境工程、材料科学与工程、化学工程、系统工程、人工智能等学科紧密相关的体系完整、内容广泛的工程技术科学。

From the angle of engineering application, this article analysed the corrosion characteristics and damage causes of the current structural used concrete in the region of Hangzhou gulf, on the basis of on-site survey of all the Marine concrete projects in that area. Taking HPC used in Marine as research objective, this article put great emphasis on the influence of the composition cementing material system to concrete performance, and make a preliminary probe into the action mechanism of the composite effects of various mineral materials in improving the performance of concrete by laser measuring size machine and EMPA. Through experiments, the article discussed how chloride ingression in concrete will be effected by such factors as exposure time, chloride binding, environment temperature, stress and cracks conditions; and also analysed the symptoms of these factors in the model of concrete service life prediction by conference to all related research reports both home and aboard. On the foundation of abovementioned research, this paper brought up an engineering model of service life prediction of marine concrete, which is based on chloride-induced corrosion.

本文从工程应用的角度，在对杭州湾地区既有海工混凝土工程作实地调研的基础上，研究分析杭州湾地区既有海工混凝土结构的腐蚀特点和破坏原因；以海工高性能混凝土为研究对象，着重研究复合胶凝材料体系对混凝土性能的影响，并应用激光粒度仪、EMPA等分析手段，就复合胶凝材料的作用机理进行初步探讨；试验研究混凝土暴露时间、胶凝材料对氯离子的吸附、环境温度、应力和裂缝状态等因素对混凝土中氯离子迁移运动的影响，并结合国内外相关研究报导，探讨这些因素在混凝土使用寿命预测模型中的表征；在上述研究基础上，提出以氯离子侵蚀为基础的海工混凝土使用寿命预测的工程应用模型。

This laboratory of existing concrete research directions include: Ecological engineering and systematic ecology; Agricultural ecology of seashore solonchak; The physiological ecology of the helophyte; Cell engineering research and quick breeding of helophyte; Molecular biology and transgene research of helophyte.

该实验室现有的具体研究方向包括：生态工程学与系统生态学；海滨盐土农业生态学；耐盐植物的生理生态；耐盐植物的细胞工程研究与扩繁；耐盐植物的分子生物学与转基因研究。

The basic theory research layer includes systematology, the technical science layer includes engineering cybernetics and operational research, and the engineering application layer includes various kinds of system engineering...

还有从系统科学通向马克思主义哲学的称为"系统论"的桥梁。最后归纳了与"系统复杂性"相关的主要传统的和新兴的研究课题。

The horizontal swirling flow internal dissipater tunnel being built in Gongboxia Power Station will be the first one reconstructed from a diversion tunnel whose dischargereaches to 1000m Vs and water head is more than 100m in china . Its schemes argumentation ,test research and future apply will have important meanings to the design .research and engineering application of internal dissipation discharge tunnel with swirling flow, will powerfully promote engineering application of this new kind of dissipation mode , which may solve some high velocity problems in high dam construction and provide a engineering example for technological and economical augmentation in a diversion tunnel reconstruction. It is of theoretical and practical importance to promote hydraulic structure researches and development.

公伯峡水电站右岸旋流内消能泄洪洞是国内第一个泄量达1000m／s、水头超过100m，即将修建的旋流式内消能泄洪洞，其方案的论证与试验研究以及建成后投入使用，将在国内外旋流式内消能泄洪洞设计、研究与工程应用中具有重要的意义，将有力的推动这一新的消能形式在工程中的应用，从而为解决高坝建设中泄水建筑物的高速水流问题与导流洞改建的技术与经济问题提供工程实例，对推动与发展水工水力学的研究与发展均具有重要的理论与实践意义。

Hence , this article' s background is the western important item of natural foundation " Great Roadway Engineering of Western Mountain and Environment Mutual Action mechanism " and " Xi Pan Highway Geology Disaster Research and Countermeasure "; on the base of widely consulting on the national and abroad literature datum base ; investigating the slope on the Xi Pan highway; discussing some problem of the slope engineering on the Xi Pan highway Based on centrifugal model experiment , What it is to the slope whittles that the slope places the terrace fills the earth counter pressure the this two kinds of prevention and cure steps of engineering has been underway researching initially , main work and fruit as follows :(1) Based on the impersonal sum-up and comparison of all kinds of methods of analysis about slope stability at present, the current research is introduced and the developing trend is discussed in brief.

基于离心模型试验，对削坡放平台、填土反压这两种工程防治措施进行了初步研究，主要的工作和成果如下：(1)在客观总结目前国内外边坡稳定性分析方法的基础上，对国内外边坡研究现状进行简介，对边坡的稳定性分析方法进行了总结、对比。

This paper fucuses on research about the methods of comprehensive evaluation for engineering crane according to studying the traits of the engineering crane, fuzzy math, grey theory, analytic hierarchy method and etc. The primary research contents and results are presented as follows:(1) Factors system of comprehensive evaluation for engineering crane is put forward.

本文在了解履带起重机、汽车起重机等工程起重机的特点、熟悉模糊数学、灰色理论、层次分析法等综合评价方法的基础上，进行了工程起重机综合评价方法的深入研究。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。