做试验

I know many things should do for my experiment,and also I hane much puzzles in my mind.

我知道很多东西将去为我的试验和也我做在我的脑子里有很多谜的时候，和我不知道。

Take the opportunity of this project, theoretical and experimental researches on the high-efficiency evaporator used in a large quick-freeze equipment have been done. The main work of experimental research is as follows:(1) Compare and analyze the influences of structural parameters on the heat transfer coefficient of an evaporator. The calculation results show that, under non-freezing conditions, the structure possessing the highest heat transfer coefficient is the one with circular fins, equilateral-triangle arranged small tubes and varying fin-spacing.

主要做了以下几方面的试验研究工作：(1)对不同翅片形状、管径大小、翅片管排列方式，以及是否带波纹等结构参数对蒸发器传热系数的影响进行了比较分析，得出在不结霜工况下，具有最高传热系数的蒸发器结构是圆翅片小管径正三角形排列等节距结构的结论。

However, Dr Sarah Rawlings, of the charity Breakthrough Breast Cancer, said:"This is very early research that has only been carried out in mice so we don't actually know if it could be used in women."

然而，慈善机构Breakthrough Breast Cancer的Sarah Rawling博士说，"这是一个非常初期的研究，仅在老鼠身上做过试验，因此我们并不知道它是否可以用于人类。"

Being done the experiment, it will bring you renown.

正在被做的试验将给你带来名望。

11 The test requester shall specify the rated tool voltage and current.

要求做此项试验的人应该说明额定的和实际的电压。

Response time was the design, I design,"a high pressure pump-valve-cylinder non-recovery of integrated power detection device design" This system can detect pump, valve, cylinder and the basic performance indicators can do right cylinder Test.

针对被次设计，我主要设计"中高压泵-阀-缸非功率回收综合检测装置的设计"，此系统，能检测泵，阀，缸的各项基本性能指标，还能对缸做耐压试验。

A test to insure that a vehicle is roadworthy.

为保证车子可以适用于公路上所做的试验。

The results show that when 40%,60%and 80%of the water field capacity in root systems deep range (about 40 cm deep soil) is taken as the amount of water supply the period of growth, the economic yield and benefit isn′t increased at the same rate. In order to increase the product at a great rate, the amount of water supply must be over 60%.

试验结果表明，在辣椒根系生长范围内，分别以田间最大持水量的40％、60％和80％做为整个生长期的补充水量，产量和产值并未随补充水量的增加而同幅度提高，要使产量大幅度提高，补充水量必须在根系生长范围内田间最大持水量的60％以上。

After the trial, I realized the importance of practice, let me feel the difference between sand and grass.

做完这次试验，我才意识到实践的重要性，让我亲身感受到沙土和草根的区别。

In or-der to find out a course of SARD which suits the special conditions of China, the con-struction of 29 experiment and demonstration plots were carried out throughout the coun-try according to different ecotypes and different economic characteristics in different re-gions in the period of "The Eighth Five-Year Plan".

为探索一条符合我国国情的农业与农村持续发展道路，在国家科委的支持下，农业部区划司、中国农科院区划所等单位从1992年开始，进行中国可持续农业与农村发展研究项目，并在全国不同类型区选建了29个地、县做为试验示范区。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。