exosphere
exosphere漢語翻譯
exosphere詞型變化
exosphere英語解釋
名詞 exosphere:
- the outermost atmospheric layer
exosphere詳細解釋
ex.o.sphere
n.(名詞)The outermost region of a planet`s atmosphere.外大氣圈:行星大氣層的最外部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.外逸層:地球大氣層的最外圈,位于熱層之上,并向太空延展幾千公里,在那里分子具有足夠的速度可以逃出地球的吸引力
【引伸】
ex.ospher.ic