靠近地球的9号探测器和其他俄罗斯着陆器所看到的岩石图,暗示了一段痛苦的火山历史,这一点在上世纪90年代初得到了美国麦哲伦轨道飞行器的证实。
The rocky views glimpsed by the Nearer Nine and other Russian landers suggested a tortured volcanic history that was confirmed in the early 1990s by the American Magellan orbiter.
这种飞行器能够让任何接近中的彗星或其他可能飞奔至地球而来的太空抛射物体脱轨,并改变它们的运行轨道使其足以偏离地球。
This craft would be able to derail any incoming comets or other outer-space projectiles that might be hurtling towards Earth, and change their trajectory just enough that they miss us.
在俄罗斯方面对进步38号进行工程数据测试后,此飞行器将会脱离轨道并且销毁在地球大气层中。
Progress 38 will soon be deorbited and burn up in Earth's atmosphere-but not before Russian flight controllers use the spacecraft to conduct tests for engineering data.
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