图书馆职员是否曾告诉您图书馆有网上数据库的服务（问题六中所列）？
Have the Library Staff informed you of the online services as listed in question 6?
网上信息检索使网上信息专题数据库的建设成为数字图书馆建设的一项重要内容。
The establishment of Internet subject databases is one of the key contents of digital library.
本文简要介绍了网上蛋白数据库知识以及它在生物质谱分析中的一些应用。
In this paper the protein database and its application to mass spectrometry are discussed.
本文简要介绍了网上蛋白数据库知识以及它在生物质谱分析中的一些应用。
In this paper the protein database and its application to mass spectrometry are discussed.
应用推荐