研究工程

The composition, crystal shape, morphology, magnetic characteristic and thermal stability of the samples were characterized by powder X-ray diffraction, transmission electron microscopy, scanning electron microscopy, vibrating sample magnetometry and thermogravimetric analysis, respectively.

张佳 大连理工大学材料科学与工程学院，大连 116085刘顺华大连理工大学材料科学与工程学院，大连 116085冀志江中国建筑材料科学研究总院，北京 100024采用水热合成法，以(NH4)2S2O8作氧化剂，以MnSO4·H2O为锰源，制备了自生核壳结构MnO2粉体。

The mathematical formula which can clearly describe the transfer process of co...

然后研究了方程所涉及到的各个参数的确定方法，结合实际工程实践，用工程数学软件对各解析解作了形象的描述，进一步了解污染物在土壤中传输的过程和可能带来的后果。

ABSTRACT Micromanipulator used for bioengineering, medical engineering and precision processing is a new filed.

面向生物工程、医学工程和微细加工的微操作机器人是一个全新的领域，本文对微操作机器人及其显微视觉系统进行了深入的研究。

Research Center of Mining Damage and Control Engineering, Liaoning Polytechnic University, Fuxin 123000, China

辽宁工程技术大学采矿损害与控制工程研究中心，辽宁阜新123000

Clothing size will be programmed into a USFIT database, and the 3-D scan and associated data will be archived in the US Army Natick Soldier Research, Development and Engineering Center Integrated Database for Engineering Anthropometry of Soldiers.

服装尺寸将被编入一个USFIT数据库，而三维扫描以及相关数据将被存入美国陆军纳蒂克士兵研究开发与工程中心的"士兵工程人体测量学综合数据库"。

Visualization of geologic information is the basis of visual design for large-scale hydropower projects,and is the research focus and nodus in the fields of mathematical geology and engineering geology.

地质信息可视化是大型水电工程可视化设计的基础，同时也是工程地质和数学地质领域的研究热点和难点。

Through the method of experts'investigation, to analyze the risk on this project and choose out the headstream of the risk 2. Through the method of classification, to disassemble this project 3. Through the method of simulation, to estimate the risk of investment 4. To provide the scheme to avoid and manage the risk All of these efforts made us realizing the features of this project and mastering the rule of risk. So we can complete the project within 1000 days, and create the miracle in the field of the construction on track traffic, with the features of the limited manager, the short term, the low cost, the high technology, the high quality and the perfect safety. It has been the successful nonesuch on the research of risk management art.

首先，采用专家调查法，对项目进行了系统的风险辨识，筛选了项目面临的风险源；第二，采用分级分类的办法对项目进行逐级分解；第三，采用模拟相结合的方法进行了投资风险估计；第四，提出回避风险方案和风险处置方案，从而使工程的建设者们全面的了解了项目的建设特点，把握了风险规律，把风险控制在合理的范围内，使工程能在1000天内顺利竣工通车，并以管理人员少、工期短、造价低、技术难度高、质量优良、安全无事故等特点，创造了中国乃至世界轨道轨道交通建设的奇迹，成为风险管理管理技术研究的又一成功典范。

Materials Engineering covers the research, development, production and application of metals, inorganic and nonmetal materials, polymer materials and composites.

材料工程是研究、开发、生产和应用金属材料、无机非金属材料、高分子材料和复合材料的工程领域。

With the project main palaestra roof structure of Nanjing Olympic sports center, theoretical analysis and experimental research of temperature action is discussed in this paper.

本文结合南京奥林匹克体育中心主体育场屋盖结构实际工程，对温度作用进行理论计算和模型试验研究，以期为工程设计提供依据。

Presents a demonstration project of solar-ground source heat pump heating and cooling in severe cold area. According to the characteristics of the combination system of solar-ground source heat pump and floor panel heating in the project,puts forward a new operation mode and executes preliminary heating experiment.

介绍了严寒地区太阳能-地埋管地源热泵供暖供冷示范工程，针对示范工程中太阳能-地埋管地源热泵与地板辐射供暖相结合的特点，提出了严寒地区太阳能-地埋管地源热泵系统的新型运行模式，并进行了初步的供暖实验研究。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！