比湿(Specific Humidity)是描述湿空气中水汽含量的重要参数,定义为水汽质量与湿空气总质量的比值。它在气象学、气候研究和天气
humidity n.[U] 1.(空气中的)湿度 2.湿热,高温潮湿 specific a. 1.具体的,特定的,特有的 2.明确的,确切的 3.【正式】仅限于…的;只对…有影响的 n. 1.[plural]细节,详情 2.[C]【术语】特效药 proup specific 【医】 类属特异性的 context specific 【计】 上下文特定的 non specific adj...
Specific humiditydoi:10.1007/978-0-387-30160-0_10746See humidity ratio.Springer New YorkEncyclopedic Dictionary of Polymers
Share on Facebook specific humidity Also found in:Dictionary,Thesaurus,Acronyms,Encyclopedia,Wikipedia. The mass of water vapor divided by the unit mass of moist air. Farlex Partner Medical Dictionary © Farlex 2012 Want to thank TFD for its existence?Tell a friend about us, add a link to ...
Specific humidity, mass of water vapour in a unit mass of moist air, usually expressed as grams of vapour per kilogram of air, or, in air conditioning, as grains per pound. The specific humidity is an extremely useful quantity in meteorology. For example
The meaning of SPECIFIC HUMIDITY is the mass of water vapor per unit mass of moist air.
If we know the relative humidity of the moist air and the water vapor density and the density of the air, the specific humidity can be expressed as: x = 0.622 φρws / (ρ - ρws) 100% (1) where x = specific humidity (humidity ratio) of air vapor mixture (kgh2o/kgdry_air) φ...
About this entry Cite this entry (2007). Humidity, specific. In: Gooch, J.W. (eds) Encyclopedic Dictionary of Polymers. Springer, New York, NY. https://doi.org/10.1007/978-0-387-30160-0_5985 Download citation .RIS .ENW .BIB
Humidity is defined as the amount of water vapour that is present in the air. It can be expressed through relative humidity, absolute humidity, and specific humidity.
E. Parker, 2013: HadISDH: An updateable land surface specific humidity product for climate monitoring. Climate Past, 9, 657-677, doi:10.5194 /cp-9-657-2013.E.: HadISDH: an updateable land surface specific humidity product for climate monitoring - Willett, Jr, et al. - 2013...