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

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.

It is over 4 light-year away from earth.

它距地球4 光年 多.

Early light-year ( AD 319 years ) after the establishment of Zhao crown.

光 初二年 ( 公元319年 ) 称王建立后赵.

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

光在一年内行经的距离称作1光年.

Do you know the light year?

你知道光年 吗 ?

A light-year is about 6 trillion miles, the distance light travels in a year.

一 光年 大约6百亿亿英里, 即光行走一年的距离.

He worked for a whole night with the lamp lighted.

他点着灯,整整工作了一夜.

A drop of rain just lighted on his head.

一滴雨正好落在他的头上.

His face lighted up at the good news.

他因这个消息容光焕发.

Instead, he struck a match and lighted the gas.

相反, 他划了根火柴,点亮了煤气灯.

Misfortune lighted upon him.

他突然遭到不幸.

After sunset, please stay within lighted areas.

日落之后, 请留在照明领域.