单词 | latent heat of fusion |
释义 | > as lemmaslatent heat of fusion latent heat of fusion n. the energy required to convert (unit mass of) a solid to a liquid at constant temperature. ΚΠ 1846 Chemist 7 448/2 It is evident that the latent heat of fusion is the difference between the total heats of the solid and the liquid, at the melting point. 1961 N. C. Breddy Introd. Refrigeration ii. 22 The standard unit of refrigeration is..equal to the latent heat of fusion of ice at 32°F. which is 144 B.Th.U./lb. 2003 M. Karel & D. B. Lund Physical Princ. Food Preserv. (ed. 2) viii. 314 The huge latent heat of fusion overwhelms the heat capacity of initially cold unfrozen portion and the temperature rises rapidly. < as lemmas |
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