查询词典 light years

Over the past 50 years, in light of the changeable international situation and the development of domestic socialist construction, China's diplomacy has undergone many adjustments.

Passage 1 在过去的50多年中，由于多变的国际形势和国内社会主义建设的发展，新中国的外交经历了许多调整。

We have been handling light industrial products for 20 years.

我公司经营轻工产品已有20年。

But the stars are so far away that their light still takes years to reach us.

但是由于星星离我们太远，以至于它们的光到达我们这里需要好些年时间。

After so many years, light Manwu melodies familiar in the ears can also be in response...

经过这么多年，光Manwu熟悉的旋律在耳边也可以回应。。。

Living over 1000 years almost makes me dumb…(turns his head and sees that blueish green light then his countenance extremely changes at once) Ah!!!!

活了上千年，都老糊涂了，(转头看见那道青光，顿时大惊失色)啊！！！！

This panel shows four candidate galaxies that are likely to have redshifts of 7 and thus have emitted their light when the universe was just 750 million years old.

这个研究小组出示了4个候选星系：它们的红移大约为7，也就是说，当宇宙的年龄仅有7.5亿年时，它们的光线就已经发射出来了。

He explained that for three years he had experimented with refractions of light on the theory that a human body would become invisible if the cells could be made transparent.

他说三年来他一直在进行光的折射作用的试验以便证实下述理论：人体细胞如果能成为透明的，人的身体就会成为隐形的。

Heexplained that for three years he had experimented with refractions of light on the theory that ahuman body would become invisible if the cells could be made transparent.

他说三年来他一直在进行光的折射作用的试验以便证实下述理论：人体细胞如果能成为透明的，人的身体就会成为隐形的。

What selfevident enigma pondered with desultory constancy during 30 years did Bloom now, having effected natural obscurity by the extinction of artificial light, silently suddenly comprehend?

630此刻，熄灭了人工的照明并实现了自然的黑暗，布卢姆怎样默默地忽然悟出那个三十年来偶尔漫不经心地思索过的不言而喻的隐谜呢？

In this paper, progress of FBG sensing system demodulating technology in recent years was reviewed, problems exist in this field were analyzed, according to actual requirement of FBG sensing system, existing signal demodulating technology of FBG sensing system were classified combined with FBG sensing technology, on the basis of this, demodulating technology using amplified spontaneous emission light source linear sidebands and it's operational principle were introduced, temperature and strain sensing experiments were made based on the technology.

本文回顾了光纤光栅传感信号解调技术近年来的进展，分析了该技术领域存在的问题，结合光纤光栅传感技术，针对光纤光栅应变传感系统的实际需要，对现有光纤光栅传感信号解调技术进行了分类。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。