Unfortunately it only guarantees a small subset of the functionality needed for system administration.

遗憾的是，它只能保证系统管理所需功能的一个小的子集。

youdao

Both action and action list are defined through the system administration client.

动作和动作列表都是通过系统管理客户机来定义的。

youdao

The contract also covers system administration, operations, maintenance and integration services.

合同还包括系统管理、运行、维修和一体化服务。

youdao

The Bush administration proposed a missile-defense system made up of 10 missile interceptors in Poland and a radar facility in the Czech Republic.

VOA: standard.2009.07.15

During his speech, Obama touted changes in the health-care system already passed in his month-old administration as part of The American Recovery and Reinvestment Act.

CNN: Obama calls for health-care reform in 2009

Bush insists he would build a bigger anti-missile system than the one under development by the Clinton-Gore Administration.

CNN: Bush's missile defense plans may be indistinct from Clinton-Gore's

Earlier testing also revealed problems with a Federal Aviation Administration ground-proximity warning system.

FORBES: As Icahn Circles, LightSquared Lashes Out At GPS Critics