常用

It not only analyses the metaphor mechanisms of AIS, but also describe the framework of immune algorithm and common immune algorithm. On the other hand the paper introduces the topological structure of Bayes network, assumption of the independence condition, the basic Bayes formula.

对人工免疫系统，不仅分析了它的仿生机理，还给出了免疫算法的基本架构，和常用的基于群体的免疫算法；对贝叶斯网络，给出了基本的贝叶斯公式，分析了贝叶斯网络的拓扑结构，和条件独立性假设。

Be liable/ apt to do sth.

不常用易于，有倾向

For all the common functions to be used in my project.

所有的常用功能，用于在我的项目。

To be endowed with...

是常用短语。

Be obliged to do sth.; have the obligation to do sth.; shall; be responsible / liable for

翻译合同时还有一些常用的词组，这些词组和我们平时所用的有些不同。

Old roads used to be paved with round stones to help the horses to walk easily.

旧时的道路常用圆石铺路面，使马匹易于行走。

It can be subdivided into four kinds of methods while adopting the method of alignment.

这种方法，观测简单，计算方便，是生产单位常用的方法。

You perhaps can be written with thick substance with inclined body, this is my commonly used method, cause the attention that searchs engine more easily so.

您可用粗体或者用斜体来书写，这是我常用的方法，这样更容易引起搜索引擎的注意。

What you did yesterday will bear fruit in what you do and who you are today.

任何一个领域都有其独特的常用词汇和术语。

C. These people had common words for snow, beech, bee and wolf but no word for sea.

讲这种印欧语的人有表示"雪"、"山毛榉"、"蜜蜂"和"狼"的常用词，但没有表示"海"的词。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。