A global symmetry is one that holds at all points of spacetime.

Two astronauts have started the spacewalk outside the International Space Station.

两名宇航员已经开始国际空间站之外的太空行走.

Shenzhou 7 : China's first spacewalk mission.

神七:中国首次太空行走.

One of the three on the spaceship will conduct the spacewalk.

其中的一名将进行太空行走.

This was their third spacewalk and the last planned before Atlantis arrives.

这是他们第三次太空行走,也是亚特兰蒂斯号抵达前的最后一次.

Chinese state TV plans to broadcast launch and spacewalk live.

中国国家电视台计划直播火箭发射和太空行走全过程.

Cry cry and cry, for the success of our China spaceman's first spacewalk!

欢呼吧,叫喊吧, 为中国航天员进行首次太空行走而欢呼吧!

Specialists Dave Williams and Rick are for their second spacewalk.

最后就是第二次太空行走,准备中.

China's astronaut to spacewalk in 2008.

2008年中国宇航员将实现太空行走.

Chinese state TV plans to broadcast the launch and the space walk spacewalk live ". "

中国国家电视台计划现场报道 飞船 发射和太空行走的过程.

Chinese state TV plans to broadcast the launch and space walk spacewalk live.

中国国家电视台计划对神七发射及太空行走进行现场直播.

NASA is cutting short the spacewalk today for Endeavour astronauts.

美国宇航局决定缩短“奋进”号宇航员今天的太空行走任务.

Spacial distribution of urban heat island effect is closely related to different underlying surface.

城市热岛效应的空间分布与不同下垫面环境密切相关.

Fig. 2 Spacial distribution of singlet oxygen.

图2单线态氧的空间分布示意图.

Random degeneration models were adopted now . Spacial variety has also been considered in some new research.

有的学者也将空间变异性引入到模型中来,为桥梁性能退化研究开辟了新的领域.

Spacial location of areas can be tested , which will guide next designing work.

通过现场钻探验证,揭示采空区的空间位置, 对下步设计工作具有指导意义.

The sixth chapter discusses effects about the spacial expansion of travel agencies in China.

第六章研究了中国旅行社空间扩张的影响.

May your New Year be filled with spacial moment, warmth.

原你的新年充满温馨,祥和与幸福.

Long long ago, My father and I go to a spacial place, a day visit.

很久很久以前, 我和爸爸一起,到某个神秘的地方, 游览一日.

Therefore, it is very important to explore the characteristics of spacial distribution of recreational spots.

因此, 研究城市游憩地空间分布特征具有重要意义.

Two person of initial spacings take 20 centimeters as suitable.

两人最初的间距以二十公分为宜.