在试验中

The M1911 pistol originated in the late 1890s, as a search for a suitable self-loading (or semi-automatic) handgun, to replace the variety of revolvers then in service.

M1911手枪诞生在1890年代后期，一场寻找适合的军用半自动手枪试验中。

The results have shown that self-sustained energy balance in the heat release zone in the flame is highly sensitive to the external energy loss, which in this case is due to water droplet evaporation.

结果显示，火焰热释放区内自持性能量守恒对外部能量消耗非常敏感。在本试验中，主要是水滴蒸发造成的能量消耗。

In simulated experiment,we find some important questions on which should be paid more attention.

在仿真试验中发现了的应注意的几个问题。

Firstly, the Protein compositions of various parts of the spermatophore were studied through the methods of fractionation and comparing PAGE. And a method for spermatophore fractionation was established, the feasibility of this method was examined by the means of PAGE and transmission electronic microscopy.

首先，通过分级分离和比较电泳的方法对中华绒螯蟹精荚各部分的蛋白组分进行分析，并在试验过程中，建立起一套精荚分级分离的方法，通过电泳分析和透射电镜观察等手段对这一方法的可行性进行了验证。

A simple and rapid method for the determination of trace amount of tin in pure lead metal by spiccato flow hydride generation atomic fluorescence spectrometry is described.

在试验基础上，研究高纯铅中微量锡的氢化物-原子荧光光谱简便、快速测定方法。

During this test, you inhale increasing amounts of methacholine aerosol mist before and after spirometry.

在这个试验中，你要先吸入大量的醋甲胆碱气雾剂，然后再进行肺活量测试。

Strain B75 was strongly antagonistic to tobacco brown spot disease in pot test and field test.

菌株B75在温室盆栽测定和大田防效试验中，对烟草赤星病都有显著防效。

This subject is a sub subject of the subsidy project of the national natural fund, the project is studied on kinematics principle and structure techniques of roller of arc spring tooth for collecting plastic film residue .

本课题是国家自然基金资助项目——弧型挑膜齿残膜清理滚筒的运动学原理及工艺结构研究的子课题，残膜捡拾滚筒是弧型齿残膜回收机的关键部件，本文针对弧型齿残膜捡拾滚筒在工作中存在的实际问题，结合试验进行了研究分析，提出了一些改进意见。

It is said that the functi on of No.1 gene is correlative with memor y. After the No.2 antisense was injected,BALB/c strain experimental group sho wed obvious decrease in numbers of step-across and standing-up in open field behavi or test compared with control groups.

注射No.2基因的反义核酸后，在测试移动能力的旷场行为试验中，BALB/c实验组跨格、直立行为均比对照组明显减少，说明受此反义核酸影响显著，而C57BL/6实验组则与对照组无大的差异。

Stillman was also allowed to see the lengths to which the Chinese scientists had gone to experiment with annihilation in the desert.

斯蒂尔曼还得到允许，观看中国科学家在沙漠中进行毁灭性试验的全部过程。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。