“humidity index”的概念、定义、翻译、参考文献-科学参考

单词	humidity index
释义	humidity index [hyü`mid·ǝd·ē ´in´deks] ^CLIMATOLOGY An index of the degree of water surplus over water need at any given station; it is calculated as humidity index = 100s /n, where s (the water surplus) is the sum of the monthly differences between precipitation and potential evapotranspiration for those months when the normal precipitation exceeds the latter, and where n (the water need) is the sum of monthly potential evapotranspiration for those months of surplus.
随便看	thermal convection thermal converter thermal coulomb thermal cracking thermal cross section thermal cutout thermal cutting thermal degradation thermal detector thermal diffusion thermal diffusivity thermal drift thermal drilling thermal ecology thermal effect thermal efficiency thermal-efficiency index thermal-efficiency ratio thermal effusion thermal electromotive force thermal emissivity thermal energy thermal environment thermal equator thermal equilibrium

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