单词 | thermelaeometer |
释义 | > as lemmasthermelaeometer thermelaeometer n. Brit. /ˌθəːmᵻlɪˈɒmᵻtə/ , U.S. /ˌθərməliˈɑmədər/ an apparatus for measuring the heat evolved by mixing concentrated sulphuric acid with various fixed oils. [ < French therméléomètre (1889) < thermo- thermo- comb. form + ancient Greek ἔλαιον oil (see elaioplast n.) + French -mètre -meter comb. form2.] ΘΚΠ the world > matter > properties of materials > temperature > heat > [noun] > measurement of heat > instrument > for measuring heat evolved thermelaeometer1890 1890 Jrnl. Soc. Chem. Industry 9 113 The heat evolved by mixing the oil with sulphuric acid is determined by means of the..apparatus named by the author [F. Jean in J. Pharm. Chim. (1889) XX. 337] ‘Thermeleometer’. < as lemmas |
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