"The specification of a physical process by the phrase due_to_process means that the quantity named is a single term in a sum of terms which together compose the general quantity named by omitting the phrase. 'tendency_of_X' means derivative of X with respect to time. 'specific' means per unit mass. Specific humidity is the mass fraction of water vapor in (moist) air."@en . "SDN:P07::CFSN0156" . . . . "1" . "SDN:P07::CFSN0156" . . . "2006-09-26 18:12:43.0" . . . "tendency_of_specific_humidity_due_to_model_physics"@en . . "2006-09-26 18:12:43.0" . "SDN:P07::CFSN0156" . "" . "accepted"@en . "1" . "false" . .