sublimation heat 中文意思是什麼
sublimation heat
解釋
升華熱- sublimation : n. 【化學】升華，提純；使高尚，純化。
- heat : n 1 熱；熱力；熱度；熱量。2 體溫；發燒。3 （氣候的）高溫，暑氣。4 【冶金】熔煉的爐次；裝爐量；一...
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During winter nights and under clear skies, the ground surface is cooled rapidly by radiating heat off to space. the air temperature near the ground will also fall and when the grass temperature drops below zero degrees celsius, hoar frost will form by direct sublimation of water vapour onto the grass surface
在冬天的晚上，如果天氣晴朗，地面的熱量會透過輻射快速散失，貼近地面的空氣也同時降溫，當草面溫度降到攝氏零度以下時，空氣里的水蒸氣便會在草面凝華成為白茫茫的霜。 -
Standard practice for calculating heat of vaporization or sublimation from vapor pressure data
從蒸氣壓力數據中計算汽化熱或蒸餾熱的標準規程 -
Few studies have been made in the gas - solid interfacial heat transfer. in this thesis, the influence of primary air, particle size, and particle circulation rate on gas - solid interfacial heat transfer in cfb were investigated, and the influence of secondary air and particle distribution were investigated for the first time by using the naphthalene sublimation technique
本文在自建的循環流化床實驗臺上，運用萘升華熱、質類比技術考察了一次風、顆粒循環量、顆粒粒徑，顆粒平均空隙率等因素對床內氣粒兩相間傳熱、傳質特性的影響情況，並首次考察了二次風的作用和粒徑分佈的影響。 -
Some of this ice becomes translucent, allowing sunlight to heat carbon dioxide below the surface, changing it from a solid directly into a gas in a process called sublimation
其中一些變得半透明，可以讓陽光穿過，融化表面以下的二氧化碳。使它由液體直接變成氣體，這個過程稱為氣化。 -
The sublimation ink technology is based on the properties of some pigments to sublime through heat thus permanently colouring the textile fibres or the synthetic materials they get in contact during the sublimation process
升華墨技術是根據某些染料經加熱后可氣化，染料分子直接進入所接觸的面料纖維分子中，從而使面料染色的過程。
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