So the study on the system structure of the knowledge service is necessary.

因此，知识服务体系架构的研究势在必行。

youdao

We make a further study on the system with a method of quantitative and qualitative analysis by presenting practical example system.

对该系统的分析方法从定性与定量两方面进行了研究。

youdao

The objective is to study the impact of extra water on the immune system in mice.

目的是研究多余的水对老鼠免疫系统的影响。

youdao

But there is a limited amount of evidence on the impact of migrants on the welfare system, the NIESR study said.

BBC: Romanian and Bulgarian immigrant impact 'modest'

Outside the brain, stress can wreak havoc on the immune system, according to another study to be presented at the meeting.

FORBES: Stress Can Shrink Your Brain

Dinaburg said he became interested in this topic last year at Black Hat when a friend, Robert Edmonds, and Paul Vixie presented on a study of changes observed within the domain name system (DNS).

FORBES: Bitsquatting: Machine-Garbled Internet Connections