做试验

Without acquiring the basic skill in bees keeping an intending Apiculturist will be wasting his time and money doing trial and error methods.

没有获得基本技能的蜜蜂保持打算Apiculturist将浪费时间和金钱做试验和错误的方法。

An animal experiment with rabbits was performed for the purpose of investigating the mechanism of gallstone formation, and proved that the infection induced by ascaris was the main cause of lithogenesis.

为探索胆石形成的机理，用家兔做试验的结果说明蛔虫引起的感染是引起胆石的主要诱因。

This is the only way to make the Biometry a useful tool for researchers doing experiment.

要使生物统计学成为研究者做试验的有用工具，这是最好的方式。

In his youth Charles Darwin enjoyed all the freedom to experiment and do whatever he liked.

在年轻时代，查理斯·达尔文可以自由地做试验及他喜欢做的任何事。

In the 19th century it was commonplace to do an experiment simply to see what would happen.

在十九世纪，做试验仅仅是为了看看会发生什么的现象是相当普遍的。

In the process of solving, poles are obtained from recurrent formula, modal vector are obtained from superposition formula not residuary.

2对板结构做试验验证推导公式的有效性，应用振动台采取4点激振试验，并且获得部分相关的输入数据。

I mean, you could just work your way through thousands of things doing trials and cost a fortune and it would be extremely uneconomic.

我是说，你可以通过其它成百上千种方式来做试验碰碰运气，但没有理论基础的试验花费甚大，很不经济。

As it was, being instructed, he returned an answer, intimating that Mr Heathcliff objected to his calling at the Grange; but his uncle's kind remembrance delighted him, and he hoped to meet him, sometimes, in his rambles, and personally to petition that his cousin and he might not remain long so utterly divided.

语音专家发现，成年人要想纠正自己的发音，不能只听标准发音，而是要听大量的&非标准发音&，也就是说，带口音的发音。比如德国口音的英语，法国口音，意大利口音，印度口音，中国口音等，而且种类越多越好。这是怎么回事？这个结论的来源，要从当年哈佛大学的语音专家们，在做口音研究时，用日本人做试验讲起。

Some people feel queasy at talk of "experimentation" in the classroom, prison or benefit office – but politicians experiment on us all the time with their latest policy wheezes.

一些人觉得在教室、监狱或福利办事处里谈论&试验&令人不自在，但政客们一直在用他们最新的政策伎俩来拿我们做试验。

Rather he experiments with the relation of grid and field, much as Martin did when she cameto make paintings in which the grid appeared like a kind of negative within the monochrome; or as LeWitt did with solid and space in sculpture; or as Ireland accomplished with the perceptual field of exhibition space itself.

有点尽管，当她的时候，马丁作cameto制造在其中，格栅像一种在单色画以内否定出现在的画他用讲述格栅和田野做试验；或者阿斯LeWitt做在雕塑中有的固体和空间；或者阿斯爱尔兰岛用展示空间的感知的田野它自己完成。

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。