| 词汇 | exosphere |
| 类别 | 英译汉、汉译英、英汉互译翻译词典 |
| 释义 | exospheren. 外大气圈 exosphere ex.o.sphere AHD: [µk“s½-sfîr”] D.J. [6eks*&7sf!*]K.K. [6Wkso7sf!r]n.(名词)1. The outermost region of a planet's atmosphere.外大气圈:行星大气层的最外部2. The outermost layer of Earth's atmosphere, lying above the thermosphere and extending thousands of kilometers into space, from which molecules having sufficient velocity can escape Earth's gravitation.外逸层:地球大气层的最外圈,位于热层之上,并向太空延展几千公里,在那里分子具有足够的速度可以逃出地球的吸引力继承用法:ex”ospher“ic AHD: [-sfîr“¹k, -sfµr“-] (形容词) |
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