实验室实验

Methods: Develop insecticide by emulsification test in laboratory.Results: In storage tests at high and low temperature, the emulsifiable concentrate and emulsion was very steady and it reached standard of FAO. Conclusion: Physical property of LW-special efficacy insecticide against cockroach is steady. It is convenient in use ad it has little smell and mark.

目的：以残杀威和高效氯氰菊酯为有效成分，制备LW-特效灭蟑乳油；方法：采用乳化实验法进行实验室药剂制备实验；结果：LW-特效灭蟑乳油经高低温储存试验，其乳油及乳状液的稳定性均达到国际粮农组织规定的标准；结论：LW-特效灭蟑乳油物理性状稳定，使用方便，施药时气味低、痕迹小，有广泛的应用前景。

In this paper, some theoretical and experimently results of semiconductor lasers are derived. The main works of this paper are: [1] The noise characters of semiconductor lasers within the coherent collapse region has been analyzed.

近年来，半导体激光器的理论和实验研究都非常活跃，在各方面都取得了很大进展，我们结合本实验室的具体条件，对半导体激光器进行了理论和实验两方面的研究工作。

While the Chicago-Argonne experiments focused on two-dimensional sheets, they generally agree with computer simulations on similar three-dimensional assemblies of smaller nanoparticles conducted by Uzi Landman's team at Georgia Institute of Technology.

虽然芝加哥大学和阿贡实验室所做的实验主要针对二维薄片，但他们大体上认同乔治亚理工学院的乌兹·兰德曼研究小组对体积更小的纳米粒子所做的计算机模拟三维组装实验。

Mosquitoes captured and the egg positive traps were counted and recorded every day. Results Comparing with the control group, yeast-generated CO2 could take a strong attraction to mosquitoes in the field (P.05), but had an adverse effect in laboratory. P. maximum infusion, tyre infusion and L-lactic acid dilution could not attract Aedes albopictus to oviposit in Mosq-ovitrap. The colour change of Mosq-ovitrap could not raise its attractant ability to mosquitoes, on the contrary, increase the probability of mosquito escaping from Mosq-ovitrap.

结果 实验室和现场的结果显示，酵母发酵产生的CO2在室内实验中没有增强诱蚊诱卵器的诱蚊效果，而在现场实验中却产生较好的诱蚊作用，实验组的诱蚊指数和诱蚊密度指数与对照组比较差异均有统计学意义(P.05)；大黍叶、轮胎浸出液和乳酸稀释液在试验中未显示出吸引白纹伊蚊雌蚊产卵的能力；在改变诱蚊诱卵器杯身颜色的试验中，杯身上2/3变为黑色并不能提高它的诱蚊和诱卵能力，反而增加成蚊逃逸的概率。

Source of aluminum model: self-check die-block equipped by DPX-MD dual-energy X-ray bone densometer produced by American LUNAR Company; three centrums were obtained from a 38 years old healthy male, a 40 years old osteoporosis male, and a 62 years old osteopenia female. One dead vertebral body was provided by Human Anatomy Laboratory of North Sichuan Medical College.

实验材料：铝体模为双能X射线骨密度仪所配备的自检模块；3个活体椎体分别来源于38岁骨密度正常男性，40岁骨质疏松症男性，62岁轻微骨量减少女性，均为自愿参与实验的川北医学院附属医院医生；1个带软组织的死体椎体，由川北医学院人体解剖实验室提供。

But it has been cold-shouldered by most scientists. Funding has dried up. What research there is, is conducted outside mainstream laboratories.

但是大多数科学家却对此视而不见，实验基金也已然枯竭，相关实验都是在非主流实验室中展开。

Live specimen of C. latens for the sehll selection experiment preferred the shell type which was the most abundant in the field. But the field specimen did not use the most abundant shell type.

潮间带C。 latens的野外调查资料与实验室情况下的选壳实验比较，显示在选壳实验中寄居蟹最喜好的壳型是野外最多产的壳型，但是与野外最常使用的壳型不同。

While science is taught in laboratories, the experimentalactual scientific treatises from Copernicus to Bohr. By reenacting the unfolding history of

科学是在实验室里教，用实验方法来展示科学史上的关键实验，同时学生还要阅读从哥白尼到玻尔的原始科学论文。

The laboratory based closed cycle diesel test rig was built based on the previous CO_2 experimental research.

在前期CO2 实验研究的基础上，完成了闭式循环柴油机氧气配比、开闭式转换和可视化状态监控系统的设计与实现，在实验室中建立了闭式循环柴油机及其监控系统实验台架，并成功实现了柴油机的闭式循环。

In order to study the combustion of briquettes, an experimental equipment is built up in the laboratory and a serious of experiments with different kinds of coal is carried out on the platform.

为了研究型煤的着火燃烧，作者在实验室搭建了自己的型煤燃烧实验台架，并选取了几种有代表性的煤种压制成型，进行了型煤着火燃烧的实验。

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。