对引擎的性能在不同的挡上做了试验。
The performance of the engine was tested at different settings.
针对三种不同方法分别做了试验。
不过，贾思勰做了试验，证明他的方法比较好。
However, Jia Sixie did experiments and showed that his way was better.
针对系统中的各硬件部分做了试验前的准备工作。
The preparatory work for the SPR system's hardware has been finished before the experiment.
对进一步应用离子注入强化精密轴承表面的工作做了试验研究。
Furthermore, application of ion implantation to strengthening surface of precision bearing race has been studied.
为了验证它，我不得不用一只活的青蛙做了试验，但是预想的结果并未发生。
To prove it I'd have to cook a live frog and that's not going to happen.
为了验证它，我不得不用一只活的青蛙做了试验，但是预想的结果并未发生。
To prove it I’d have to cook a live frog and that’s not going to happen.
控制系统的性能在循环系统水力学模拟台上做了试验，取得了满意的效果。
The close-loop system has obtained satisfactory control results in the experiment using a hydraulic mock circulatory system for the artifitial heart.
对超细活性氧化锌在轿车子午线轮胎胎面胶中的活化效果分两组配方做了试验。
The effect of super fine active zinc oxide in radial passenger car tire tread were investigated by using two formulas.
软件由20多个子程序构成，微机控制系统在反应装置上做了试验，效果良好。
This software is consisted of 20 modules and tested successfully in a pilot chemical reactor for automatic operation.
针对延吉盆地特点，在激发上做了试验分析研究，唯有垂直叠加效果理想且可行。
Aim at the properties of Yanji Basin, testing and research on the excitation, only the vertical stack technique can provided ideal effect and operate feasibly.
科学家们做了试验，用仪器向一个神经细胞膜内注入阳性电流，然后测量其电位。
Scientists have done a test, instruments to a nerve cell membrane, into the positive current, and then measure its potential.
东乌干达种植高粱的农民与科学家们一起，对用更为节约 成本的方法改善当地土质做了试验。
Sorghum farmers in eastern Uganda , working with scientists, have tested some lower-cost ways to improve their soil.
在汕头港、上海港等地做了试验，其结果与常规水文测量符合得很好，并且有些结果是常规方法得不到的。
Some tests have been taken for Shantou Port and Shanghai Port by using this method. lt was shown that all result...
在汕头港、上海港等地做了试验，其结果与常规水文测量符合得很好，并且有些结果是常规方法得不到的。
Some tests have been taken for Shantou Port and Shanghai Port by using this method. lt was sho...
他说“两只小白鼠最后在真实的零重力条件下做了试验，并拍成了录像，但是考虑到非常敏感，美国宇航局只提供了剪辑版。”
Two guinea pigs then tested them in real zero-gravity conditions. The results were videotaped but are considered so sensitive that even Nasa was only given a censored version.
上一年，东莞南城高端制服，德米·雷尔的研讨团队研发出了这种液体，并在棉织物，羊毛成品，涤纶等几种易破织物上做了试验。
Over the last year, Demirel's group developed the liquid and tested it on commonly worn fabrics like cotton, wool and polyester.
当他被问到如何在这么短的时间里就对驴做了试验，他回答道：“我不需要试验了，我知道它会和那个它选作同伴的驴一模一样。”
On being asked how, in so short a time, he could have made a trial of him, he answered, "I do not need a trial; I know that he will be just the same as the one he chose for his companion."
新型电治疗措施的试点方案在一对成年秃鹫上做了试验，它们在野外生有三只雏鸟，并且似乎在给雏鸟喂食垃圾的过程中将其全部致死。
A pilot version of the new electric-therapy programme has just been tried on two condor parents who had had three chicks in the wild and appeared to have killed all three by feeding them junk.
本文以试验研究为基础，对柴油机燃用乳化油的节能效果，以及对柴油机起动性能、振动、噪声、排气成份和烟度等做了试验研究，并对乳化油生成及节能机理进行了论述。
Based on the tests for emulsified diesel oil on a diesel engine, this paper presents test research on economical results, startability, vibration, noise, exhaust gas constituent and smoke.
他们做了一个管线爆破试验。
她的团队做了一些试验，观察健康细胞在新的环境中存活的情况。
Her team did some experiments to see how these healthy cells would fare in this new environment.
我伸出一根手指做了个感观试验，只感到轻微的刺痛感。
I extend afinger as an anemone taste test and feel only a faint sticky sensation.
我们用滚珠实验-,记得吗？,我们做了一些大型试验。
We dealt exclusively with spheres-- remember? And we did some huge experiments.
研究者随后又在当地一家咖啡馆做了这项试验。
去年纽约州的锡拉丘兹市和康涅狄格州首府哈特福德市做了一项试验，让警察连续两周发出大量的法庭传票，使得两地边开车边使用手机的行为大幅减少。
Syracuse, New York, and Hartford, Connecticut, last year tried an experiment in which cops issued dramatically more citations for two weeks and mobile-phone use fell sharply in both places.
德卡斯珀后来又做了另一场试验，他让16名孕妇读一本儿童读物。
DeCasper later did another test where he had sixteen pregnant women read a children's book.
我们不是只做了一组临床试验，我们有两组以供对比。
类似的试验已经做了很多次，试验结果显露出的基本模式是相同的。
These sorts of experiments have been done over and over again, and the results reveal the same underlying pattern.
他还没准备好在人身上试验，但他已经用猴子做了很多实验。
He is not yet ready to try it in people, but he has been conducting experiments on monkeys.
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