不起作用的

Our research shows that Arabidopsis ARP6 play a part in these development processes.

拟南芥的胚胎发育是一个复杂的基因调控过程，到目前为止，已经发现了不下于200个基因在胚胎发育过程中起作用。

These may keep out the contagion for a small time, but they will not work in a world that will soon be blanketed in bit-bearing media.

但是，这些只可能阻止一时的蔓延，在一个很快就会被比特媒体所覆盖的世界上，它们将不起什么作用。

Don't understanding written Chinese to turn consuetudinary foreigner will not think this also is 1 kind has social intercourse function of salute language, for example:Ask the other party:"Have you eatenyet?"

不了解汉文化习俗的外国人并不会认为这是一种起交际作用的问候语，比如：问对方：&Have you eatenyet？&

And tell you the principle concerning bike,we can learn how and when it was invented and its basic structure as well from the passage.we got the history of bike and when it become popular,these are really interesting.although we usually ride bike around,we're not familiar with the history and the basic structure of it.after learning the unit,it give me a fresh knowledge of bike,and also tell us commonsensibles like how to forbit downdipping while riding in muddinesses and so on.it's a great help for us.because why don't learn more to keep our bikes more safe?

而且从文章告诉我们自行车是怎么样发明的？什么时候发明的？它的构造又是怎么样的？让我们了解了自行车的历史。以及它是什么时候开始流行的。这些都相当有意思。虽然平时我们经常骑脚踏车，可对他的历史来源和它的简单构造也不是很清楚，但学了这单元之后，使我对脚踏车又有了一个新的认识。而且它还告诉我们，当我们骑在泥泞的地面时，怎么样避免下沉？等等一些常识性的问题，可以让我们在现实生活中运用到，这是起着很大作用的，因为多点了解就能让自己的行车得到更好的安全保证。何乐而不为呢？

As a result, drift acts upon the genotypic frequencies within a population without regard their relationship to the phenotype.

因此，漂变对群体内的基因型频率起作用，而不考虑基因型频率与表型的关系。

VSG is commonly considered a strong immunogen and only enables the immune protection to homotype rather than heterotype.

VSG 是公认的强免疫原，但只能使机体产生针对同型虫体的免疫保护，而对异型虫体不起保护作用。

As made from Ti-alloys,the gauge is applicable to pressure measurement for highly corrosive mediums which should be noncorrodible to Ti - alloys.

钛压力表适用于测量对钛合金不起腐蚀作用的强腐蚀性介质的压力。

They function in the immune response through a variety of actions, including stimulating the production of nonsensitized lymphocytes and activating macrophages.

抗'。''原激活的各种物质，他们通过多种行为对免疫反应起作用，包括刺激不灵敏淋巴细胞的生成和激活巨噬细胞

"A solitary precedent ... which has never been reexamined, cannot be conclusive".

&唯一的先例…从来没有重新审视过，不能起决定性的作用&。

PTEN mutation may play a less important role in the development and malignant transformation of Soft tissue sarcomas.

软组织肉瘤中存在PTEN抑癌基因的突变，但突变率很低，可能在STSs的发生发展中不起主要作用。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。