atmospheric envelope 中文意思是什麼

atmospheric envelope 解釋
大氣包圍層
  • atmospheric : adj. 1. 大氣(中)的。2. 大氣所致的。3. 空氣的。4. 氣壓的。5. 有…氣氛的。adj. -ical ,-ically adv. 在大氣影響下,氣壓上。
  • envelope : n. 1. 信封;紙袋;包封,封皮。2. 殼層,外殼。3. 【數學】包(絡)線;包跡。4. 【航空】氣囊;【天文學】包層;【生物學】包膜,包被。
  1. A glass envelope is used to contain a gas at about 1/1000 atmospheric pressure.

    玻璃外殼中的氣體壓強約為11000大氣壓。
  2. Because the photospheric temperature of carbon stars are less than 3000k and the temperature of rich - dust envelope formed by the mass loss is lower, and therefore most of the energy from carbon stars are radiated between 1 to 60um range, in which the vibrational and ro - vibrational bands of many molecules also lies, the study of infrared spectra in this wavelength range is very important to reveal chemical compositions, dust formation process, the atmospheric structure and evolutionary status of stars

    碳星光球的有效溫度不超過3000k ,同時較大的質量損失率形成了富碳的塵埃殼層,以致於它的輻射能量主要集中在1 ? 60 m的紅外波段上,並且許多分子的轉動振動能譜也集中在紅外,因此在紅外波段的研究對揭示碳星化學成份及其分佈、塵埃形成過程、恆星大氣結構和演化狀態都有十分重要的意義。
  3. A glass envelope is used to contain a gas at about 11000 atmospheric pressure

    玻璃外殼中的氣體壓強約為1 1000大氣壓。
  4. A glass envelope is used to contain a gas at about 1 / 1000 atmospheric pressure

    玻璃外殼中的氣體壓強約為1 1000大氣壓。
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