Botnets are often used to perform distributed denial-of-service (DDoS) attacks, which bring web servers down by overloading them with traffic, but this new line of attack is different.

僵尸网络通常被用于进行分布式拒绝服务(Distributed Denial of service, DDoS)攻击，其可以通过使其流量过载的方式使网络服务器瘫痪；但这种新的攻击与之不同。

youdao

The first, or front, line of trenches was known as the outpost line and was thinly held by scattered machine gunners distributed behind dense entanglements of barbed wire.

第一条——或者说是最前方的壕沟被称为前哨壕，在密集缠结的铁丝网后分散布置了稀疏的机枪位。

youdao

A new type distributed multimedia control system, which utilizes multimedia-computer, CAN BUS LINE, and micro-controller is introduced.

它是一种利用多媒体计算机、CAN现场总线和微控制器组成的一种新型的分布式多媒体控制系统。

youdao

To protect Pearson's interests as a minority shareholder, if Bertelsmann declines a Pearson offer to sell its entire shareholding, Pearson may require a recapitalisation by which Penguin Random House raises debt of up to 3.5x EBITDA, with a dividend distributed to shareholders in line with their ownership.

ENGADGET: Penguin and Random House merge, promise a brave new e-book future

When the grid goes down, distributed power is often the last line of defense for mission-critical first responder facilities.

FORBES: Resiliency Portfolio Standards: Turning Smart Grids into Strong Grids

Also 230, 000 doses of iodine have been distributed to evacuation centers as a first line of defense against airborne radioactive poisoning of the thyroid, a common concern in these situations.

FORBES: Japan Radiation Fears May Outstrip The Real Health Dangers