以便

Coadaptation The evolution and maintenance of certain genetic characteristics that increase the effectiveness of a relationship between two species.

相互适应：进化并维持一定的遗传性状以便增加两个物种之间的有效性。

Fuel and oily bilge tanks of structural type, with manholes, flanged penetrations and dripping-pans with coaming shall be positioned in a raised position to supply a slight positive head to the fuel feeding lines.

具有人孔、穿舱件为法兰式以及集油盘带围壁的油舱和污油舱应布置在一个抬升的位置以便给燃油供给管路提供一个略微的正压头。

In the project, three-dimensional models of ships and coastwise scenery of the sea-route are built in computer, in order to show people receiving navigation training scene of the real environment when the system is running.

其目的是在视景仿真系统中建立起船舶及其航道沿岸真实的场景的三维模型，以便在系统运行时呈现给接受航行训练的人们一个真实环境下的场景。

In codicil, keep your plans somewhat flexible so that you can change ships at the last minute.

在遗嘱，让您的计划一定灵活性，以便您可以更改船舶在最后一分钟。

I think Professor Cody and other native Americans are using simple English for Chinese readers to understand.

我想科迪教授和其他美国人是在用简单英文以便中国人读者更容易明白。

Potassium ions are required in high concentrations in the cell for efficient protein synthesis, and for glycolysis in which they are an essential cofactor for the enzyme pyruvate kinase.

在细胞中 K+需要维持较高的浓度，以便有效的进行蛋白质合成，另外在糖酵解中 K+也是丙酮酸激酶必需的辅助因子。

This part of the dam serves as a cofferdam which protects the remainders of the foundation for further construction.

坝的这一部分起着围堰的作用，保护着基础的其余部分，以便进一步施工。

Islamic law is a phenomenon so different from all other forms of law-notw ithstanding,of course,a considerable and inevitable number of coincidence s with one or the other of them as far as subject matter and positive enact ments are concerned-that its study is indispensable in order to appreciate adequately the full range of possible legal phenomena.

伊斯兰法是一种如此不同于所有其它法律形式的现象--毋庸置疑，尽管就其主要内容和有积极意义的法规而言，与其它法律形式中的这种或那种形式存在着相当数量的且不可避免的巧合相似之处--以致于对它进行研究便显得不可或缺，以便充分理解有可能存在的法律现象的全部范围。

It is essential to study collapsibility and influential factors of loess, evaluate correctly collapsible gr

为了提高公路建设质量，减轻或消除因黄土湿陷而造成的公路病害，以便指导关中地区公路的设计和施工，很有必要对黄土湿陷的特性和影响因素进行研究，准确评价黄土的湿陷等级，找出合适的防治对策。

Option added to Cloze activity to allow for change of key color.

选项添加到完形填空活动，以便关键颜色的变化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。