This command will invoke the HELP system.

这条指令将启用“帮助”系统。

《牛津词典》

For the most reliable results, the system should be idle when you run this command.

为了获得最可靠的结果，在你运行这个命令时，系统应该是空闲的。

youdao

Listing 10. The system command.

清单10 . system命令。

youdao

Engineers on the ground designed a way the astronauts could connect air-cleaning devices from the command module to the air system in the lunar module.

VOA: special.2009.07.22

"Without basic, systemic change for example, the elimination of the command system and collectivization, paring back the massive nomenklatura (numbering close to one million), the replacement of its worthless currency and relief from the colonial demands of the USSR Poland is doomed to continued privation, " Gaffney added.

CENTERFORSECURITYPOLICY: Center for Security Policy | Center For Security Policy Highlights Constraints Facing Solidarity-Led Government In Poland

"Without basic, systemic change -- for example, the elimination of the command system and collectivization, paring back the massive nomenklatura (numbering close to one million), the replacement of its worthless currency and relief from the colonial demands of the USSR -- Poland is doomed to continued privation, " Gaffney added.

CENTERFORSECURITYPOLICY: Center For Security Policy

Under the old command system of socialism, Delhi decided who could invest how much and where.

ECONOMIST: All eyes on Race Course Road