英语词汇“kelvin time scale”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	kelvin time scale
释义	Kelvin time scale Kelvin time scale [′kel·vən ′tīm ‚skāl] (astrophysics) The time that would be required for a star to contract gravitationally from infinity to its present radius solely through radiation of thermal energy. Also known as thermal time scale.
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Kelvin time scale