Several launch options are available - by hand, by air from various manned or unmanned platforms or ground launched by hand or rail.

几种发射选项是可得的-用手，在空中从各种不同的有人操纵或无人操纵平台，在地面用手或导轨发射。

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Ed WEILER: "the Hubble, when it was launched, represented an increase in capability of other telescopes on the ground by a factor of ten."

维勒：“哈勃发射后比其它地面望远镜的观测能力有了十倍级的提升。”

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The OECD's “harmful-tax” project, launched in 1996, covered some of the same ground as its sister initiatives.

OECD于1996年启动了“反有害税收竞争”项目，涵盖基于相同背景的若干行动以相互照应。

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On May,22 they even launched a ground attack on Kandahar air field, NATO's sprawling military base outside the city.

VOA: standard.2010.05.26

At the same time, two ground-launched missiles narrowly missed an Israeli passenger jet leaving Mombassa's airport.

VOA: standard.2009.09.15

ICBMs are ground-launched ballistic missiles capable of traveling long distances and penetrating heavily defended areas.

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It appears that Putin hopes to engineer a "re-do" of the 1983 deployment of U.S. ground-launched cruise missiles and Pershing II ballistic missiles in five West European countries.

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If the intercepting missile is ground-launched, it must have extremely high acceleration (15 to 30g over a one-minute period) so as to arrive at the target before burnout.

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