ionosphere的意思

ionosphere

英式音标[aɪ'ɑnə'sfɪr]
美式英标[aɪ'ɒnəsfɪə]

基本解释

n. [地物] 电离层

中文词源

ionosphere 电离层

iono-,离子，sphere,球体，范围。引申词义电离层。

英文词源

ionosphere (n.): 1926, from ion + sphere. Coined by Scottish radar pioneer Robert A. Watson-Watt (1892-1973). So called because it contains many ions.

实用例句

1. The ionosphere is that region of space contatining electrically charged species.: 电离层是指含有带电物质的空间区域.

2. Its upper limit is determined by the conditions in the ionosphere.: 其上限由电离层的状态而决定.

3. Rockets and artificial satellites can go far above the ionosphere.: 火箭和人造卫星能够到达电离层以上极远的地方.

4. Their main limitation is that they are incapable of rising to the ionosphere.: 他们主要局限性是不能上升到电离层.

5. The SPS was also capable of causing physical changes in the ionosphere.: 太阳能卫星还能够在电离层中引起物理改变.

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