1·Billions of letters, photographs, video and audio recordings, drawings, maps, treaties, posters, and other informative materials exist that tell the stories of America's history as a nation.
数十亿的信件、自传、录像和音频资料、图画、地图、条约、海报和其他情报资料讲述着美国作为一个国家的历史。
2·It is shown that the method can help to improve the property of informative points. The method itself is simple in principle and easy to implement.
结果表明，此方法对情报点的性能指标有明显的改善，并具有原理简洁、实现方便等优点。
3·Then the paper deals with in detail 6 aspects of how to improve the quality of the informative products of seismological science and technology.
然后从6个方面详细论述了如何提高地震科技情报产品的质量。
4·Whether the educational and informative functions of university and college libraries are brought into full play is one of the major criteria to measure the job of those libraries.
高校图书馆能否充分发挥教育职能和情报职能，是衡量图书馆工作好坏的主要标志之一。
5·Registration gains the user access to informative newsletters, special deals & promotions and freebies.
注册获取对情报时事通讯的用户存取、特别成交& 促进和免费的东西。
1·Pay attention to update their knowledge, enrich the teaching content, informative, teaching methods used properly, teaching good effect.
注重更新知识，教学内容丰富、信息量大，教学方法运用得当，教学效果良好。
2·This book is not only informative, but it is thought-provoking and entertaining too.
这本书不仅信息量大，而且有启发性和趣味性。
3·Plain radiography: All patients should have an AP and a lateral X Ray of the affected hip. Evaluation of serial x-rays is more informative than a single image in assessing signs of loosening.
线片：所有病例的患髋均应摄前后位和侧位X线片，判定松动征兆，评估一系列的X线片比单一图片信息量大。
4·Compared with the track circuit, this system was not only informative, but also safe and reliable.
这种方式与轨道电路相比，不仅信息量大，而且安全可靠。
5·The advantage of the system is occupying less system resources, informative, site maintenance convenience, easy to expand and update, easy to inherit and protect the historical data;
其优点是占用系统资源少、信息量大、站点维护方便，便于扩充和更新，易于继承和保护历史数据；
1·Although the installation and configuration process can be informative, the decision to use an AMI that is preconfigured with an environment that works for you can be a real time saver.
虽然安装和配置过程信息丰富，决定使用一个在未来工作环境中预配置的 AMI 可以是非常省时的。
2·Refine your draft headline to make it brief, to the point, and more informative.
优化你的标题，使他简短明了、一语中的、信息丰富。
3·There are around 50 pages of footnotes, informative and funny on their own.
在这其中有五十多页注脚，信息丰富且幽默风趣。
4·HubTile lets you add beautiful, informative, animated tiles to your application, similar to the new People groups in 'Mango'.
HubTile让你可以在你的应用程序里添加漂亮的、信息丰富的、具有动画效果的Tile，就像“Mango”里的联系人分组。