单词：ionosphere
音标：[ai'ɒnә.sfiә] ；
n. 电离层
[化] 电离层
[化] 电离层
n. the outer region of the Earth's atmosphere; contains a high concentration of free electrons
词型变化：名词复数形式 : ionospheres
考试类型：[托福]
考试类型：[托福]
词性分布：
ionosphere的用法和样例：
例句
用作名词(n.)
- The ionosphere is basically dragged away.电离层几乎被拖走。
词汇搭配
- spherically stratified ionosphere电离层
- ionosphere layer电离层
- ionosphere wave天空电波
- ionosphere scattering电离层散射
- earth ionosphere cavity地球电离层空腔...
- ionosphere probe电离层探针
- ionosphere satellite电离层卫星
- anomaly of the ionosphere电离层反常现象...
- outer ionosphere外电离层
- ionosphere error电离层误差
- earth ionosphere waveguide地球电离层波导...
- ionosphere prediction电离层预测
单词：ionosphere 相关文章
This is Scientific Americans 60-Second Science. I am Adam Hinterthuer. Got a minute? Earlier this month, NASA announced that an MIT Physics professor will lead a team of scientists on a new mission. The objective: build a giant radio telescope on the
发表于:2018-12-24 / 阅读(305) / 评论(0)
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