| 单词 | molecular heat |
| 释义 | > as lemmasmolecular heat molecular heat n. Physics the heat required to raise the temperature of one gram-molecule of a compound by one degree; the product of the molecular weight of a compound and its specific heat. ΘΚΠ the world > matter > physics > electromagnetic radiation > heat > [noun] > atomic or molecular heat atomic heat1850 molecular heat1864 1864 H. Watts Dict. Chem. III. 37 As a rule, the molecular heat of solid compound bodies increases with the number of atoms contained in their molecule. 1922 T. M. Lowry Inorg. Chem. xiii. 140 Indirect evidence of the complexity of the molecules of gaseous elements is obtained from the study of their molecular heats. 1988 H. A. Klein Sci. Measurem. xxx. 343 Molecular-heat capacities of myriads of compounds and the atomic-heat capacities of numerous elementary substances are among their most important and revealing characteristics. < as lemmas |
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