useful 高考考研

The computer is useful in processing data.

电子计算机在处理资料方面很有。

Reading is a useful occupation to us.

阅读对我们是一种有益消遣。

He's a useful member of the team.

他是该队一名强手。

It is useful to have a convenient supermarket.

附近有超市实在方便。

The computer is ever such a useful tool.

计算机是一种非常有工具。

Each of the components is useful in its degree.

每一个元件都各有程度不同处。

This chisel is useful for getting into awkward spaces.

这凿子在要伸入到犄角儿里时十分有。

Side cutters are useful for cutting electrical flex to length.

切边钳适于剪切电线。

He dished up a lot of useful facts and figures.

他拿出了许多有实和数据。

A light pointer is often useful with a slide projector.

光指示器经常与幻灯片放映机一起。

The minister has piloted several useful bills through Parliament.

这位部长设法几项有法案得以在国会通过。

He made many useful social contacts while he was in Canada.

他在加拿大期间， 结识了许多有势力社会人士。

In general, the book was quite useful for the non-techy crowd.

总来说，这本书对那些电脑技术不太在行人来说相当有。

There is a useful bibliography at the end of each chapter.

在每一章后附有一份有参考书目。

Chemicals in the body break our food down into useful substances.

人体中化学元素把食物分解成有物质。

Her lectures are very useful, but they’re dry as dust.

她讲课很有，可是却乏味得要死。

A little money can be a useful buffer in time of need.

在急需时, 很少一点钱就能解燃眉之急。

Adam raised the issue of multimedia applications and much useful discussion ensued.

亚当提出了多媒体应问题，从而引发了许多有益讨论。

I don't think that the underpart barring is useful in the field.

个人认为体下横斑对野外辨识没什麽。

Citation analysis is a special and useful research method in Bibliometrics and Scientometrics.

引文分析是传统文献计量学和科学计量学一种独特研究方法。