It is compact in structure , light in weight and easy for repairing.

They're simple in design, small in size and light in weight.

设计简洁 、 尺码不大、重量也很轻.

The horse should remain light in hand , calm, and maintain a correct position.

马匹应当保持轻松 、 沈静, 维持正确姿势.

Well, this results from the very light effort we all make when tearing ourselves away.

对的, 这正是由于当我们离开的时候,要做一轻微的动作而引起的.

Air has weight, though it is very light.

虽然空气很轻, 但它有重量.

Though air has weight, it is very light.

虽然空气有重量, 但是它很轻.

She would prove a very light young person.

她说不定终究是个非常轻佻的年轻女子.

The wind is very light.

风很小.

This room has a lot of windows and is very light.

这间屋子有很多窗户,非常明亮.

This room is very light.

这个房间非常亮.

This suitcase looks heavy but actually it is very light.

这个皮箱看上去很重,实际上很轻.

Does this light work?

这盏灯亮不亮?

The children can help too: many light work.

孩子们也可帮忙,人多好办事嘛.

The old worker insisted that he could do some light work.

那位老工人坚持说他可以干一点轻微劳动.

Many hands make light work and young backs bend easily.

人多好办事,年轻腰腿好.

Many hands make light work, to coin a phrase.

常言说, 人多好干活.

They arranged for him to do light work in the factory.

他们安排他在厂里干轻活.

He felt well enough for light work.

他感觉(身体)很好,要做点轻微工作.

Since her accident she can only do light work.

她出事以后只能做轻活儿了.

This horse made light work of the cross-country course.

这匹马轻松地跑完了越野赛程。

It is proved that when the filter is sufficiently excited the parameter and output error in the filter are asymptotically bounded if nowise perturbation is sufficiently small and the lower rate of convergence is used.

证明了，滤波器被充分激励时，如果噪声干扰足够小，且采用低自适应速率，滤波器的参数和输出误差是渐近有界的。