单词 | molecular energy |
释义 | > as lemmasmolecular energy molecular energy n. energy possessed by molecules. ΚΠ 1860 Philos. Trans. 1859 (Royal Soc.) 149 797 Heat also, which decreases the cohesive force, increases the molecular energy. 1920 G. A. Goodenough Princ. Thermodynamics (ed. 3) 5 The experiments of Rumford (1798), Davy (1812), and Joule (1840) showed the falsity of the caloric theory and established the identity of heat with molecular energy. 1958 Science 11 Apr. 806/1 The high frequency end of the electromagnetic spectrum (x-rays, ultraviolet) is quickly absorbed in the atmosphere and converted to lower frequency electromagnetic energy and molecular energy. 2006 W. W. Liou & Y. Fang Microfluid Dynamics ii. 8 Temperature, a macroscopic gas property, can then be used as a measure of the specific molecular energy. < as lemmas |
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