Operating at low-voltage direct current ensures complete consumer safety.

Adopt safe low voltage to guarantee the safety of human life.

采用安全低电压,保证人身安全.

As communication medium, the low voltage powerline has great potential in application.

低压电力线作为通信媒介实现数据通信具有很大的应用潜力.

For each component, determine the maximum input low-voltage threshold in milivolts.

对于每个器件, 确定最大输入低电压门限(单位毫伏).

The flower children tie-dye their T-shirts.

嬉皮士把他们的 T 恤衫染上花边.

He takes that rank very late.

他很晚才得到这个官衔.

The junior ranks are divided into Junior Lieutenant, Lieutenant, and Captain.

初级军衔分为少尉 、 中尉 、 上尉.

The army retired him as a major-general the moment he reached 55.

他一到55岁陆军就授他以少将军衔令他退役.

In the army, a general is of a higher rank than a captain.

在陆军里将军的军衔比上尉高.

He gained the rank of Colonel.

他获得上校军衔.

The famous master swimmer had an attack of cramp and had to give up the contest.

那个著名的游泳健将突然抽筋,不得不退出比赛.

In Europe, there are many top-notch football players.

在欧洲, 有许多足球健将.

They are both very strong swimmers.

他们两个都是很厉害的游泳健将.

Joe: I'm already super-fit, I don't need to try anything.

乔: 我已经是超级健将, 不需要参加任何比赛.

I love ores very much. I am the master-ortsman my school.

我非常喜欢体育运动, 我还是学校的体育健将呢.

He asked you because he likes you, not because you're a great swimmer.

他要请你是因为他喜欢你, 不是因为你是游泳健将.

My brother is a football ace.

我哥哥是一名足球健将.

Louise has been working under me for two years and is among my most valuable employees.

路易斯在我手下工作已有两年了,是我的得力干将.

So banks chose to keep a skeleton staff in the office instead.

于是银行决定在办公室保留一批“得力干将”.

Ann will be a very useful addition to our team.

安来到我们队给我们增加了一员干将.

In this paper , we present a multi-stream sub-band method for noisy speech recognition.

提出了一种基于 多通道 均匀滤波器组子带变换的水印嵌入方法.