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| ionsphere; ionosphere (ionosphera) | |||
| radio atmosphere | |||
| ionization layer | |||
| ionosphere A region of the earth's atmosphere, extending from about 60 to 1000 kilometers above the earth's surface, in which there is a high concentration of free electrons formed as a result of ionizing radiation entering the atmosphere from space (地球的大气层区域，位于地球表面以上大约60至1000公里，其中有由于从太空进入大气的的电离辐射而形成的高浓度自由电子。) | |||
| ionosphere | |||
| ionized layer | |||
| ionosphere | |||
| ionospheric layer; ionospheric region | |||
| ionisation layer; ionized stratum; layer ionization | |||
| thermosphere | |||
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| G-region | |||
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| Heaviside layer | |||
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| ionosphere | |||
| ionized layer; ionized stratum | |||
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| E-layer | |||
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| ionosphere | |||
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| ionosphere | |||
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| sporadic E layer | |||
| 电离层: 286 phrases in 23 subjects |