做试验

The authors do some research on adsorption of Strontium,do dynamic experiment and build models in different heights to contrast.

这里通过研究某地土壤对Sr的吸附，做了动态模拟试验，建立了动态模型，进行不同高度柱体的对比实验。

The experiment has tested and analyzed the velocity, DO and sludge distribution under different conditions of the rotor and submersed boosters. It also has studied the relations between the treatment effect, sludge deposit, sludge up-floating and the depth of oxidation ditch.

本试验在转刷及水下推动器不同开启状况下的流速分布、溶解氧分布和污泥分布做了测试和分析，研究了处理效果、污泥沉积、污泥上浮和氧化沟沟深之间的关系。

So it was very suggestive that the bird knew what it was doing.

所以这个试验能有力地证明这只鸟知道自己在做什么。

To make an rpm- drop test, a tachometer is needed

做每分钟转速下降试验时，需要一个转速表。

You may take it for a test drive, but your signature will not be recorded.

您可以做一个试验，但您的签名将不会被记录。

Analysing ustiloxins inhibiting plant cell mitosis The inhibition experiment of growth of garlic radicle showed that there were more cells in the telophase stage in the garlic radicle dealed with culture filtrate of Ustilaginodea virens than those dealed with H2O. The cell volume of the former was bigger than that of the latter. So it seemed that ustiloxins could inhibit the cell mitosis, but not in the cell elongation.

毒素对植物细胞分裂的抑制作用分析：用大蒜根尖做抑制试验，发现用稻曲病菌培养滤液处理过的大蒜根尖呈分裂末期的细胞数目明显多于相同条件浙江大学硕士学位论文下对照的数目，抑制率为69%，且细胞明显比对照的细胞大，说明毒素抑制根尖细胞的有丝分裂，但不能抑制细胞的伸长。

Based on the previous studies, the research in this paper was mainly aim at the scale effect of temperature tield simulation test with PIV system.

在这方面前人做过不少的研究工作，但由于测试手段的影响，不能精细的给出定量的试验结果。

The chicken infectious laryngitis and tracheitis are diagnosed on epidemiological characteristics, clinical symptoms, pathological changes and experimental tests.

从流行病学、临床症状、病理变化和实验室检验四个方面对鸡传染性喉气管炎进行了诊断，并做了药物治疗对比试验。

It is a fantastic science trade book full of funny ideas and neat experiments that kids could do .

这是一个奇妙的科学图书贸易充满了有趣的想法和整洁试验，孩子们可以做。

All I had to do was some parameter guessing and some trial and error.

我只是做了一些猜测和一些参数试验和错误。

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。