There are two types of screening machines: heavy duty and light-duty.

Therefore, every country in the world is actively doing the research on digital light-duty Automatic Howitzer.

但是却难以满足现代战争的需要, 因而世界各国都在积极研制数字化、轻型化的自走火炮.

She is light-footed when she dances.

她跳舞时,舞步轻盈.

She was a good-looking woman, not more than eight-and-thirty , of fair complexion sandy hair well-shape, light-footed.

她长得很好看,白皮肤, 黄头发, 身材适中,步履轻盈, 不过三十八岁.

She came to thoroughly dislike the light-headed young fellows of the shop.

她讨厌车间里那些轻浮的青工,他们中没有一个举止文雅.

Read these pieces to provide some light hearted asas to realize the importance of family.

让这些文字给你一个愉悦的心情,让你了解家庭的重要性.

And when this light-sensitive protein binds to calcium, it radiates yellow light.

而当光敏感蛋白质与钙离子结合后, 便会发出黄色的光.

The light sensitive layer under normal circumstances is red brown baked.

变态环境下感陡层烘烤后是赤棕色.

As we have just seen, the eighth and sixth centers ( both Light sensitive ) interact.

如我们正好已经看过的那样, 第八和第六中心 ( 都是光灵敏的 ) 相互作用.

A light-sensitive polymer material removed which is used as a mask etching and ion implant steps.

一种暴露于紫外线光即产生聚合作用之抗蚀感光原料,用于化学蚀刻.

Photographic film is light-sensitive.

胶卷对光很敏感.

A small, light-sensitive patch of pigment in certain algae and unicellular organisms.

地球上的生命是从一些很小的单细胞生物进化而来的.

Warning: This product is extremely light sensitive.

警告: 本产品对光极度敏感.

Scientists at the Max Planck Institute inserted a light-sensitive protein into a lab mouse.

马克斯·普朗克研究所的科学家们为实验鼠植入了一种光敏感蛋白质.

More than one million light-year !

超过一百万 光年!

And one light year is the distance that light travels in a year.

和一架轻型今年是距离光在一年.

And one light year is the distance that light travels in a year . 1.

一光年就是光在一年中传播的距离.

A light-year is the distance light travels in one year.

一 光年 是光运行一年所走的距离.

Astronomers use light-year to talk about distance in space.

天文学家用 光年 表示宇宙空间的距离.

We are lagging behind at China with the speed of light-year, overtook impossibly again.

我们正在以光年的速度落后于中国, 不可能再追上了.

The distance traveled by light in one year is called a light year.

一光年的距离大得令人难以想象.