The hacker controls them at a predetermined time to bombard the target server with useless, but intensive resource consuming requests.

黑客在预定义的时间控制他们用没有价值但却非常消耗资源的请求来轰击目标服务器。

youdao

And after achieving this target now is the time for America to quit Afghanistan.

在达到这个目标之后，现在是美军离开阿富汗的时候了。

youdao

We found that the main problem is to dispatch the targets in real time and direct the right munitions to each target.

我们发现，目前存在的主要问题是如何实时分发目标并且将正确的装备导引向每个目标。

youdao

Time passed quickly as Schirra moved Gemini Six closer and closer to its target.

VOA: special.2009.07.01

Aerial spraying is to be used for the first time to target caterpillars of the oak processionary moth.

BBC: Toxic caterpillars to be targeted by helicopter

When the operation did get underway, then the President rejoined the group, and we were able to monitor in a real-time basis the progress of the operation from its commencement to its time on target to the extraction of the remains and to then the egress off of the target.

WHITEHOUSE: Press Briefing

Al-Qaeda in the Arabian Peninsula (AQAP) is locked in an increasingly pitched battle with the government of Yemeni president Ali Abdullah Saleh, even as it has taken time out to target Western capitals in a recent foiled parcel bomb campaign.

FORBES: Meet Saif al-Adel: Al Qaeda's Rumored New Leader