查询词典 development test

The research development of CSP at home and abroad on performance,composition,grain forms and principle motor fire test was introduced,and the future trend of CSP was to further increase its storable and usable temperature and energy level by different means.

本文从CSP推进剂的性能、配方、药柱形式和原理发动机点火试验等方面详细介绍了国内外的研究进展，并且指出进一步提高CSP推进剂的贮存、使用温度和能量水平是CSP技术未来发展主要趋势，有助于推动CSP技术在我国的发展。

On the practice basis of fully mechanized sublevel caving of hard and thick coal, a discrete element software was used to do simulation test and influence of crack in process of mining coal on the top-coal caving and the development process of the fracture were analyzed, which could be used to determine the top coal caving characteristics.

分析了倾斜厚煤层顶煤裂隙和顶煤可放性的影响因素，在硬、厚煤层综采放顶煤现场实践的基础上，运用离散元软件进行了模拟试验，分析了煤层在采动过程中形成的裂隙对顶煤冒落的影响以及裂隙的发育过程，据此判断顶煤的冒放性。

By comparison between the parameters before and after the test, the development regulation of physico-mechanical parameters of the substratum of pit is found.

结合深基坑的突水问题进行室内模型试验研究，通过对比试验前、后的参数，发现突水前后基底土体物理力学性质的变化规律。

Firstly, the meaning and the development of transmission test are introduced in the paper.

论文首先介绍了汽车变速器实验的选题背景及发展状况。

He could replace a lot of things have been done, he is a witness to human development, we can not, he nipped in the test tube.

他可以代替本来做很多的事情，他是人类发展的见证，我们不能把他扼杀在试管里。

It will improve the development and test of new type weapons with lower cost and less time.

分布式靶试系统是军事仿真领域内的一个新的应用方向，它的实现将对新型武器研制以及试验起到节约成本、缩短周期的效果，有着不可估量的经济效应。

Previously we use some impotents like thermograph detecting the temperature, but with the development of science and technology, the old means can not satisfy our needs, because the average thermograph must directly contact the measured substances, we must design some test equipments, which can measure the temperature without contacting the measured substances.

从前我们测温，用温度计等一些器具，但是随着科技的发展，这是远远不够的，因为普通的温度计必须直接接触被测物体，所以我们现在就要设计一些可以不接触被测物体就能得出其温度值的测试仪。

Using the 125l-fibrinogen test to measure the development of the thrombus it was shown that the clinical symptoms of thrombophlebitis decreased when a regression of the thrombus was achieved.

研究显示，伴随着血栓的衰退，血栓性静脉炎的症状得到了缓解。

NET framework 2 environment with Visual C # development language. We have done a timeslicing streaming server and soft handover streaming receiver. Using PDA for handheld devices, as a test environment to achieve digital video multicast system with seamless handover mechanism.

NET framework 2环境并采用Visual C#作为开发语言，实做具时间切片功能的串流主机及软式交递机制的串流接收器，采用PDA为手持式装置，作为测试环境来实现数位影像多点传送之无缝交递。

In chapter 1, an up to now synthetically evaluation is given on the research ways and conclusions about jet in cross-flow. Considering the shortage of previous research ways and techniques (the instantaneous flow field and vortices field can not be properly get), in addition to the deficiency of corresponding conclusion (mainly concentrate on the analysis of time-average but little on structures of flow and action of vortex), the research way and content is draft out in this part. Though PIV, the time-average, instantaneous flow field and vortices field can be get, that will unveil the coherent vortex and its course of generation, development and evolvement, with the assistance of K-ε model and Hybrid Finite Analytic Method , which will proof-test the experiment result and bring some complementary, more profound research about the 3-D characters can be done. Using some fundamental topological theory and principle on flow analysis, with anglicizing of vortex structure, a reasonable description is the topological characteristic of near field in JICF given.

首先在第一章中对横流中湍射流的以往研究方法和研究成果给予了综合的评述，针对横流中湍射流旋涡结构以往研究中研究方法的局限性（不能很好得到流动的瞬态流场及涡量场）和相应研究成果中存在的不足（大都集中在时均特性的分析，对流动的内部结构和旋涡的运动阐述很少），明确了本文的研究方法和研究内容：通过PIV流动测量显示技术得到流动的时均及瞬态流场、涡量场，来揭示横流中湍射流的时均、瞬态流场、涡量分布特性，和各种具有拟序结构性质的复杂涡系的产生、发展及演化过程；结合湍流k-ε双方程模型及相应的HFAM计算方法，对于实验进行相互验证和补充，从而更为充分地研究各种旋涡的三维特性；利用拓扑分析的一些基本原理及相关规则，依据对各种旋涡结构的分析，做出对射流近区流场拓扑性质的合理描述。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。