查询词典 research engineering

The study shows the neural network model of hydro turbine can describe its nonlinear characteristic really and ensures the continuity of its derivative function, so improved the convergence for hammer calculating and is a better description of hydro turbine hill chart for science research and engineering design.

利用所述方法建立的水轮机特性神经网络模型能真实地表达水轮机的特性，并且解决了插值法的导数不连续问题，从而确保了水击计算的收敛性，为用于工程计算和科学分析的水轮机特性表达开辟了新的途径。并利用所建立的数学模型，开发了基于MATLAB的可视化软件仿真平台。

Objective To review research progress of corneal tissue engineering.

目的 介绍并综合分析角膜组织工程的研究进展。

The basic research of genetic engineering will change the whole medicine including plastic surgery and cosmetology.

遗传工程的基础研究将改变整个医学，包括整形外科与美容学。

And the excavation of tunnels and underground engineering which continuously changes in time and space is a dynamic process. Therefore, research on the structural stability of country rock and support is meaningful and of practical significance to highway tunnel excavation.

隧道和地下工程的开挖是一个在时间和空间上不断变化的动态过程，因此对围岩与支护结构稳定性问题的研究具有一定的理论及实际意义。

Performing the research of this aspect has very important theoretical and practical meaning to carry into conversion of cropland to forest engineering and improve environment.

开展这方面的研究，对退耕还林工程的实施和生态环境的改善都具有十分重要的理论和实践意义。

The research in this paper refers to refrigeration and cryogenics engineering, ice storage technology, and control theory.

本文的研究内容涉及制冷与低温、冰蓄冷技术、控制理论等交叉学科问题。

Cryostat tank / tank temperature / low temperature tank is widely used in petroleum, chemical, electronic instruments, physical, chemical, biological engineering, medicine and health, life science, light and food, materials testing and chemical analysis, research departments, universities, businesses quality control and production departments work for the user to provide a hot and cold controlled temperature constant uniform field source, the test samples or products produced by a constant temperature test or test, but also as a direct heating or cooling and auxiliary heating or cooling of heat or cold source.

低温恒温油槽/恒温油槽/低温油槽广泛用于石油、化工、电子仪表、物理、化工、生物工程、医药卫生、生命科学、轻工食品、物性测试及化学分析等研究部门，高等院校，企业质检及生产部门，为用户工作时提供一个热冷受控，温度均匀恒定的场源，对试验样品或生产的产品进行恒定温度试验或测试，也可作为直接加热或制冷和辅助加热或制冷的热源或冷源。

There are more and more research on curved box girder with its widely used in modern engineering.

随着曲线箱梁在现代工程中越来越广泛的应用，对其的研究也越来越多。

Engineering practice and experimental research show that strengthening action of CFRP mainly is fully taken after the steels yield ,however,deficiently before that.

工程实践及试验研究表明，利用碳纤维布加固混凝土受弯构件时，碳纤维布高强度的特点仅在梁中主筋屈服后才得以充分发挥，而在主筋屈服前，碳纤维布所起的作用有限。

Research Society of Degradable Plastics, China Plastics Engineering Association, Beijing 100088, China

中国塑料工程学会降解塑料研究会，北京100088

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。