exosphere的例句（exosphere在句子中的用法）

• Above the troposphere is the stratosphere, followed by the ionosphere and capped by the exosphere. 在对流层上是平流层, 接着是电离层,最上层是外逸层.
• This region is called exosphere. 这层大气称为外逸层.
• Last is the exosphere, which is outermost layer of the atmosphere. 最后是散逸层, 这是大气的最外层.