In such situations specific laboratory tests are necessary to establish the etiology.

Numerous experiments have been performed to establish the erodibility of the soil.

许多实验都曾得出了土壤的可侵蚀性.

It is not easy to establish the exact sequence of events.

要确定事态演变的明确结果,并不容易.

They had delayed having children, for the usual reason, to establish their careers.

为了那个通常的原因——创立自己的事业，他们推迟了要孩子。

All the old women in our street had bent backs and on sticks when they walked.

所有在我们那条街的老妇都是弯腰驼背,靠着拐杖的支撑走路.

Pickpockets often lift money from old women.

扒手常扒窃老年妇女的钱.

The old women was sick at heart at the thought of that.

这个老妇人一想到那件事就伤心.

The old women with two guns in & quot ; Hongyan & quot ; make enemies panic-stricken.

《 红岩 》中的双枪老太婆令敌人们闻风丧胆.

The men had all run away, leaving only old women and children behind.

男人都跑掉了, 只留下老年妇女和孩子.

Hostilities have broken out between the two countries.

两国之间爆发了战争.

Hostilities ended when the treaty was signed.

条约签订后战争结束了.

Hostilities ( ie Fighting ) between the two sides ceased at midnight.

双方在午夜停止敌对行动 ( 战斗 ).

People look Henxiong, but sometimes still be able to put two and those hawkers.

人看起很凶, 但是有时候还是可以和那些小贩摆两句.

There were hawkers renting kites in the square.

广场上有出租风筝的商贩.

Hawkers throng the pavements.

街边摊贩挤满了人行道.

With the digital library times coming, the electric readingroom appear more and more. It brings new thoughts to library management. So require every library staff to think the exact position and developing tendency of electronic readingroom in colleges and universities.

随着数字化图书馆时代的到来，高校图书馆电子阅览室应运而生，它的产生给图书馆的管理带来了新的思考，电子阅览室准确的定位及今后的发展趋势，需要各位高校图书馆馆员认真思考。

Electronic Readingroom is a kind of transition form and as well as a very effective service form for the Electronic Library or Digital Library at present.

电子阅览室是未来电子或数字图书馆在现阶段的一种过渡形式，也是当前一种卓有成效的服务方式。

My Viewpoint on Electronic Readingroom Construction

电子阅览室建设之我见

He went to the readingroom after he had done his homework.

他在做好家庭作业后才去阅览室。

The paper discusses the designing goal, applying theory, key technology and implementation of the electronic readingroom management system in digital age.

介绍了数字时代电子阅览室管理系统的设计目标、应用理论和关键技术。

Construction of special readingroom's book collection and its service prospect at colleges and universities

高校专业阅览室的藏书建设与读者服务工作展望