查询词典 light years

The effects of different fertilization on soil microbial biomass C, N, P and maize yield in light sierozem were investigated with a field experiment, which was continued for 4 years at Hongsibu irrigated area of Ningxia.

通过设置在宁夏红寺堡灌区开垦4a的淡灰钙土上的定位试验，研究了不同施肥对新垦淡灰钙土微生物生物量碳、氮、磷及玉米产量的影响。

Light snow Li said that after 18 years of development, China's capital market has gradually grown into a legal system, trading rules, monitoring systems and so on With the basic principles of international practices and in line with China's economic development stage suited to the requirements of the capital market.

小雪李鹏说，经过18多年的发展，中国的资本市场，逐渐成为增长的法律制度，交易规则，监测与系统等国际惯例的基本原则，并与中国的经济发展相适应的资本市场线的要求。

He spent many years trying to figure out the speed of light .

他用了许多年想算出光的速度。

Our view of the moon is less than a second and a half old, but the light from Spica left the star 260 years ago.

其实，我们所见的月亮的象实际小于一秒，并且，是它自身年龄的一半。

However, for many years physicists thought that atoms and molecules always were much more likely to emit light spontaneously and that stimulated emission thus always would be much weaker.

然而，多年来许多物理学家认为原子和分子更可能自然地发散光，还认为刺激发散因此总是会弱得多。

For this paper, in the light of research practices of authors in the recent years, after reviewing the study object and the study methods of traffic flow theory in brief, we dissertate the developmental states and subsistent problems of some kinds of theoretical models of traffic flow.

结合作者近年来的研究实际，在简要评述了交通流理论研究的目标和方法基础上，论述了几类典型的交通流理论模型的发展简况和存在问题。

World of Direct Selling:After 6 years of suspension of its direct sales business in Chinese mainland (1998-2004), Day Light restarted its business.

直销世界：1998年至2004年，日晖公司在中国大陆的业务停顿了长达6年的时间，而重新开放后，您代表公司全权执行在中国的直销业务。

After years of steady development in 2006 with the start-up factories, highly paid hired a number of senior design and development and professional production technology workers, professional technology to all customers a variety of screen printing production machines, printing machine, tipping machine, net machine, plate, precision handprint Taiwan Taiwan inspiratory handprint, heat transfer machine, laminating machine, UV light solid machine, drying racks, tensiometer, surface printing presses and other printing equipment Hester.

我们经过多年的稳步发展与2006年开办工厂，高薪聘请了多位资深设计开发人员及专业的生产技术工，以专业的技术为各方客户生产各种丝印机、移印机、烫金机、拉网机、晒版机、精密手印台、吸气手印台、烫画机、复膜机、UV光固机、干燥架、张力计、曲面印刷机等丝特印设备。

While the trip will seem like only a few months to him, due to time dilation at the speed of light eighty years will pass on Earth.

虽然此行会看起来只有几个月他说，由于时间的扩张的速度轻八十年将通过地球上。

Long black veil 歌手:dave matthews band 专辑:listener supported ten years ago on a cold dark night Someone was killed beneath the townhall light There were few at the scene, but they all agreed That the slayer who ran looked a lot like me She walks these hills in a long black veil She visits my grave when the night winds wail Nobody knows, nobody sees, nobody knows but me Dave Matthews Band The judge said son, what is your aliby?

长长的黑面纱歌手：戴夫马修斯乐队专辑：侦听支持十年前，在寒冷的黑夜有人被杀光下的市政厅几乎没有在现场，但他们都同意这行凶者看起来谁跑了很多像我一样她走在很长的黑面纱，这些山她访问我的坟墓当晚间风哀号没有人知道，没有人认为，没有人知道，但我戴夫马修斯乐队法官说：儿子，你有什么aliby？

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。