轨道的

The pursuit-evasion game of two coplanar near-earth orbiters is investigated based on orbital element equations.

轨道舱。一位官员透露神六的宇航员将从返回舱进入轨道舱进行一些科学试验。

Bond length, total atomic charge, frontier molecualr obital energy, and Mullicken Bonding Population proclaimed that electron transfer ought to be possible from benzene to ammonium to form charge-transfer cpmplexes. The molecular obital coefficience showed that the p-π initeraction must be existed between alkali metal cation and benzene.

键长、原子净电荷、前线轨道能量和分子轨道系数、Mullicken成键布居等量子化学参数表明碱金属阳离子和苯环碳原子发生作用而形成电荷转移复合物，这种作用中包含p-π作用的形式。

Alstom is the standard setter in the rail transport industry, providing complete high-speed and integrated railway solutions to customers worldwide.

阿尔斯通作为世界轨道交通领域的领跑者，长期以来一直致力于为客户提供高速列车呢全套轨道交通解决方案。

In the various equipments of the urban rail transport, the track circuit equipment is very important.

在城市轨道交通各项设备中，轨道电路设备是非常重要的设备。

When connected, the trolley is pulled along its track by the moving chain in the upper track.

当连接，吊运车沿着它的轨道被上面的轨道感人链所拉。

Inter-city rail transit construction curtain finally opened: the next 15 years, the Yangtze River Delta will build five-city rail, transport total mileage reached 815 kilometers to Shanghai, Nanjing and Hangzhou as the center the "1-2 hours Rapid Transit Circle" is expected to form.

城际轨道交通建设帷幕终于打开：在未来15年内，长三角将建设5个城际轨道，交通总里程达到八百一十五公里以上海，南京和杭州为中心的& 1 -2小时快速交通圈&可望形成。

The national track scale measurement station Kunming substation is located in the spring city Kunming urban district, is one of 20 track scale specialized legal measurement examination organizations which Country Quality surveillance Examination Quarantine Bureau sets up.

国家轨道衡计量站昆明分站位于春城昆明市区内，是国家质量监督检验检疫总局设立的20个轨道衡专业法定计量检定机构之一。

The station constructs in 2005, is located in the Kunming Railroad Bureau measurement institute, does the track scale examination technical service work under the Kunming Railroad Bureau's leadership and under the national track scale measurement station guidance.

本站始建于2005年，设在昆明铁路局计量所内，在昆明铁路局的领导下和国家轨道衡计量站指导下开展轨道衡检定技术服务工作。

The locomotive runs on Gauge 1 track (45 mm track gauge) and is alcohol fired.

机车运行的轨道衡量一（ 45毫米轨道衡量），并且是酒精发射。

So it is useful of automatic testing to the surface of railway, not by people. Only using this method, the test of railway surface can be efficient.

轨道表面检测技术要求由人工检测向自动化检测技术发展，以使轨道表面质量的监测、评估和病害分析更加快捷，养护更加合理和经济。

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。