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首頁英語詞典thermospherethermosphere的意思

thermosphere

英 ['θ??m?sf??]
  • n. 熱大氣層；熱電離層

英文詞源

thermosphere (n.)
1924, from thermo- + sphere.

雙語例句

1. The temperature rises rapidly to between 500 k and 2000 k in the region known as the thermosphere.
在稱之為“熱層”地區(qū)域內(nèi),溫度很快上升到500K與2000K之間.

來自辭典例句

2. When solar activity is high, solar extreme ultraviolet rays warm and expand the thermosphere.
當(dāng)太陽活動(dòng)劇烈時(shí), 太陽極端的紫外線會(huì)加熱并使熱大氣層擴(kuò)張.

來自互聯(lián)網(wǎng)

3. After the thermosphere is the thermopause, which is the outer most boundary of the thermosphere.
熱成層之后是熱成層頂, 它是熱成層的最外邊界.

來自互聯(lián)網(wǎng)