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ionosphere n.【物理學】電離層 (=ionized layer)。...

ionosphere wave

In an edt , the electrical power produced is the rate of work done by the magnetic drag ? that is , the magnitude of the drag force times the velocity of the satellite ( relative to the magnetized ionosphere ) , which is about 7 . 5 kilometers per second in leo 在edt中,生成的電功率等于磁拖曳力做功的速率,也就是拖曳力的大小乘上衛星相對于磁化電離層的速度,在leo上約為每秒7 . 5公里。

It has also been alleged that the haarp , or “ high altitude active auroral research project “ , which can use the ionosphere as a giant antenna for broadcasting signals , may be used to entrain various mind / body states in large areas of the planet 也有人指稱haarp ,或“高頻率活躍極光研究計劃“ ,可利用電離層作為一個廣播信號巨型天線,可用于在地球的大范圍誘導大腦/身體狀態。

Feng yue ( signal & information processing ) directed by professor hong jun the propagation characteristics of signals will be seriously affected by the ionosphere , especially the signals having a low band and large wideband 電離層對星載sar特別是高分辨率、寬帶sar的性能影響近年來已成為國際上的研究熱點之一,目前我國在這一研究領域研究較少。

The ionosphere f region is one of the most important region in the ionosphere . the night - time irregularities in this region can affect nearly all - frequency radio waves propagation through them 電離層f區是電離層最主要的區域,尤其是其中的不規則結構,導致幾乎所有波段的電磁波產生幅度和相位的閃爍。

This energy soon showered earth ' s upper atmosphere , tearing apart atoms in a region called the ionosphere to a greater depth than an ordinary solar flare and causing them to glow 這個能量很快顯示到地球的外大氣層,將在電離層中的原子擊開,使它們發出比普通太陽耀斑使它們發的更亮的光。

In chapter three , giving an initial disturbed transverse electric field and selecting the parameters in ionosphere , then we numerically simulate these equations we have get 第三章是在給定一個初始的擾動橫場條件下,并選取好所需要的電離參數,然后對已求得的這組方程進行數值模擬。

“ over the horizon “ technologies - these facilitate ground - based methods of harassment ( eg the alaskan haarp project which bounces signals off the ionosphere ) “視距外”技術-這些促進了以地面為基礎的折磨方法(例如阿拉斯加高頻活躍極光研究計劃,它反射信號到電離層) 。

The results mentioned above are important for studying the characteristics of low latitude ionosphere and are significant to develop an ionospheric prediction model 上述新結果對于認識低緯電離層特性具有重要的科學意義,對于電離層預報模型的建立也有重要的應用價值。

They move under the influence of the dynamo currents in the earth ' s core , as well as electric currents flowing in the ionosphere , the radiation belts and the earth ' s magnetosphere 它們在地核內發電機流以及流動在電離層、輻射帶和地球磁氣圈內電流的影響下產生移動。

As the solar wind carries ionized particles from the sun , they form a charged layer around the earth , called the ionosphere 這個紐帶是通過地球的導電的區域來實現的,就象太陽風從太陽帶來大量的電離粒子,它們形成了一個非常活躍的層包饒在地球外面,被稱之為電離層。

In this thesis , the non - steady and nonlinear interactions between the aircraft and space plasma have been studied in detail when the aircraft moves in ionosphere 本文主要研究了飛行器在電離層中運動時,與周圍的等離子體之間發生的非線性、非穩態相互作用問題。

In this paper , the mechanism of the ionosphere contamination from the ionosphere distortion is exposed for the first time by analyzing the process of hf radar signal processing 該文通過對高頻雷達信號處理過程的分析,闡明了電離層擾動對回波信號污染的機理。

The simulation results show that , image will be severely degraded by phase fluctuations at typical conditions of the ionosphere , and can be well focused after calibration 模擬結果表明,電離層引起的相位起伏對成像影響較大,校正后可得到比較滿意的結果。

The present methods of studying ionosphere and their characters are analyzed . meanwhile , the feasibility and advantage of studying the solar flare using gps are expounded 分析了當前研究電離層的方法及其特點,指出利用gps研究太陽耀斑的可能性及其優點。

Charged particles streaming from the sun can interact with the earth ' s radiation belts and the ionosphere , disrupting radio and interfering with power transmissions 來自太陽的帶電粒子流能與地球輻射帶和電離層發生相互作用,破壞無線通信并妨礙電力輸送。

The ionosphere contamination imposing on the high - frequency ( hf ) radar echoes has to be suppressed since it severely degrades the detection performance of hf radar 摘要高頻雷達回波信號受到電離層污染從而影響了雷達的探測性能,因此需要進行去污染處理。

Electromagnetic waves produced by solar flares may disturb the ionosphere and interfere with radio signals , resulting in degraded communication quality 太陽耀斑放出的電磁波會引致電離層急劇變化,干擾無線電訊號,大大降低通訊的質素。

In this paper , firstly , basic knowledge about ionosphere and some important ionospheric parameters which will affect the propagation of signals were introduced 本論文首先簡要介紹了電離層的概況及其影響到信號傳播的一些重要參數。

Ultraviolet rays from the sun decomposed into atomic oxygen molecules into the atmosphere at the highest level ( the ionosphere ) the main ingredients 來自太陽的紫外線把氧分子分解成原子,成為了大氣最高層(電離層)的主要成份。