| 单词 | gram calorie |
| 释义 | > as lemmasgram calorie gram calorie n. = calorie n. (b). ΘΚΠ the world > matter > physics > electromagnetic radiation > heat > [noun] > unit of heat > of specific amount kilocalorie1894 gram calorie1902 Q1952 kcal.1954 1902 Encycl. Brit. XXXIII. 280/1 Small calorie or gramme calorie. 1951 Engineering 29 June 792/2 Expressed in the absolute units of the C.G.S. system,..he had found that a gram-calorie was equal to 4·181 Joules, and the mean gram-calorie corresponded to 4·187 Joules. < as lemmas |
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