It is important to establish centers of document information, centers of multi purpose services and centers of information technology research. 4 refs.

建立文献信息集散中心、多元服务中心、信息技术研究中心是十分必要的。参考文献4。

youdao

They aim to provide an interdisciplinary forum to assess what is known about ocean acidification and priorities for future research every 4 years.

UNESCO: MEDIA SERVICES

Our research points to 4% as being a reasonable starting point for a withdrawal rate.

FORBES: What Portfolio Withdrawal Rate Can You Live With?

According to GMI research, only 4.8% of UK companies have three or more women represented on their boards.

FORBES: U.K. Regulators Consider Requiring Listed Companies to Appoint Female Board Members