單詞
ionosphere
英 [a?'?n?sf??]
美[a?'ɑn?'sf?r]
基本信息
- n. [地物] 電離層
TOEFL
實用場景例句
- Above the troposphere is the stratosphere, followed by the ionosphere and capped by the exosphere.
- 在對流層上是平流層, 接著是電離層,最上層是外逸層.
期刊摘選
- The ionosphere is a complex medium, which is aeolotropy, asymmetry, dispersive and changes randomly with time.
- 電離層是隨機時變, 各向異性, 非均勻 、 色散的復雜介質.
期刊摘選
- The SPS was also capable of causing physical changes in the ionosphere.
- 太陽能衛星還能夠在電離層中引起物理改變.
期刊摘選
- The ionosphere is that region of space contatining electrically charged species.
- 電離層是指含有帶電物質的空間區域.
辭典例句
- Their main limitation is that they are incapable of rising to the ionosphere.
- 他們主要局限性是不能上升到電離層.
辭典例句
- In radio communications, one of the three regions which form the ionosphere.
- 在無線電通信中, 電離層的三個分區之一.
期刊摘選
- This paper gives a whole new method based on time difference of arrival ( TDOA ) and ionosphere reflection.
- 提出一種結合時差定位技術和電離層一次反射對飛行目標進行被動定位與跟蹤的全新方法.
期刊摘選
- Its upper limit is determined by the conditions in the ionosphere.
- 其上限由電離層的狀態而決定.
辭典例句
- Rockets and artificial satellites can go far above the ionosphere.
- 火箭和人造衛星能夠到達電離層以上極遠的地方.
辭典例句
- The ionosphere is an important error source of GPS positioning.
- 電離層是GPS定位的主要誤差源.
期刊摘選
- It traps charges, lowering the voltage on the ionosphere, and on us.
- 它擋住了電荷(擋住了太陽風), 使電離層的電壓降低, 也使我們身體上感應的電壓降低.
期刊摘選
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