英国会对运载证件不齐全的乘客进入国内的航空公司课以罚款。Britain imposed fines on airlines which bring in passengers without proper papers.华盛顿作出的反应是冻结国内的石油价格.Washington responded by freezing the price of domestic oil.在这五年期间,国内的复兴有了可观的成绩.These five y...
Our team of experts will be on hand to offer help and advice between 12 noon and 7pm daily.每天中午12点到下午7点，我们的专家小组将随时提供帮助和建议。The conference chairman has set a deadline of noon tomorrow...会议主席将明天中午定为截止日期。The route had been r...
A glance along his bookshelves reveals a bewildering array of interests.看一眼他的书架就知道他兴趣繁杂。Bookshelves groan under the burden of books on threats to the environment.书架上摆满了有关环境威胁的书，不堪重负。Bookshelves occupied most of the livin...
It enables a specific gene to be located on a particular restriction enzyme fragment.它就能使专一的基因被定位于特定的限制性内切酶切成的片段上.And what is more: The technique can be used with all objective magnifications is no restriction.特别提示: 这种技术...