"tendency_of_atmosphere_moles_of_ammonia"@en . "2009-07-06 15:41:29.0" . "\"tendency_of_X\" means derivative of X with respect to time. The construction \"atmosphere_moles_of_X\" means the total number of moles of X in the entire atmosphere, i.e. summed over the atmospheric column and over the entire globe. The chemical formula for ammonia is NH3."@en . "accepted"@en . "" . "SDN:P07::CF12N677" . . "SDN:P07::CF12N677" . . . "1" . "SDN:P07::CF12N677" . . "false" . . . . . . "2009-07-06 15:41:29.0" . "1" .