Webionosphere /aɪˈɒnəˌsfɪə/. 1.N a region of the earth's atmosphere, extending from about 60 kilometres to 1000 km above the earth's surface, in which there is a high … Webionosphere n. 电离层; satellite n. [C] 1.【天】卫星 2.人造卫星 3.(显要人物的)追随者,仆从,侍卫,奉承于左右的人,爪牙 4.卫星国,附庸国 5.卫星城镇,卫星社区 6.卫星组织, …
ionosphère中文_ionosphère是什么意思 - 爱查查
WebIt has almost no effect on GPS signals and virtually disappears at night. The E region, also a daytime phenomenon, is between 90 km and 120 km. Its effect on the signal is slight, but it can cause the signal to scintillate. The … WebIonosphere. n. 1. 电离层 a layer of the earth's atmosphere between about 80 and 1 000 kilometres above the surface of the earth, that reflects radio waves around the earth. importance of earthquake preparedness
The ionosphere of Mars - European Space Agency
Weblations of the ionosphere response to solar flares. The above-mentioned studies provide new clues for comprehensively explaining basic processes in the ionosphere and improving the prediction capability of ionospheric models and related applications. ionosphere, solar activity, solar extreme ultraviolet, solar proxy, ionospheric index Web1.N a region of the earth's atmosphere, extending from about 60 kilometres to 1000 km 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 电离层 → see also D region, E region, F region [1] Web13 apr. 2024 · The ionosonde is essentially a high frequency radar which sends short pulses of radio energy into the ionosphere. If the radio frequency is not too high, the pulses are reflected back to earth. The ionosonde records the time delay between transmission and reception of the pulses. importance of earth\u0027s mantle