The second map shows Earth at the time of launch. That's time zero.

第二幅地图显示了没有时间显示的地球形成时期。

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Its many industry milestones include the introduction of the world’s first portable cell phone nearly 30 years ago, and the StarTAC—the smallest and lightest phone on earth at time of launch.

它的里程碑包括约30年前推出的世界上首款便携手机和当时最小最薄的StarTAC。

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At the time of the inquiry's launch, in February 2007, there had been 1, 757 deaths.

截止在调查委员会发起的时候，即2007年2月为止，死亡人数已经达到1 757人。

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At the time of Endeavour's launch, NASA says the International Space Station was traveling at a speed of about eight kilometers-per-second, above western Romania.

VOA: standard.2010.02.08

At the time of the launch of the PS3, a single device was expected to provide a range of services.

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At the time of the launch Shadow Health Secretary Dr Liam Fox accused the government of staging an "election stunt".

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Though the iPod was derided by some as exorbitantly expensive at the time of its launch in 2001, it has amassed some two-thirds of the world market for hand-held music devices.

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