英语词汇“carbon cycle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

car′bon cy′cle,

Ecologythe circulation of carbon atoms in the biosphere as a result of photosynthetic conversion of carbon dioxide into complex organic compounds by plants, which are consumed by other organisms: the carbon returns to the atmosphere in the form of carbon dioxide as a result of respiration, decay by fungi, bacteria, etc., and combustion of fossil fuels.
[Astrophysics.]a cycle of nuclear transformations in the interiors of the stars by means of which hydrogen is gradually converted into helium with the release of nuclear energy.

单词	carbon cycle
释义	WordReference Random House Unabridged Dictionary of American English © 2024 car′bon cy′cle, Ecologythe circulation of carbon atoms in the biosphere as a result of photosynthetic conversion of carbon dioxide into complex organic compounds by plants, which are consumed by other organisms: the carbon returns to the atmosphere in the form of carbon dioxide as a result of respiration, decay by fungi, bacteria, etc., and combustion of fossil fuels. [Astrophysics.]a cycle of nuclear transformations in the interiors of the stars by means of which hydrogen is gradually converted into helium with the release of nuclear energy. 1910–15
随便看	uneasy uneatable uneconomic uneconomical uneducated unef unemployability unemployable unemployed unemployment unemployment benefit unemployment insurance un-english unenviable unequal unequaled unequalled unequally unequalness unequitable unequivocal unequivocally unequivocalness unerring unerringly