"" . . "SDN:P07::CF12N57" . . "2018-12-17 17:17:12.0" . . "accepted"@en . . "false" . . "SDN:P07::CF12N57" . "2" . . . "2018-12-17 17:17:12.0" . . "2" . "atmosphere_mass_content_of_hox_expressed_as_hydrogen"@en . "\"Content\" indicates a quantity per unit area. The \"atmosphere content\" of a quantity refers to the vertical integral from the surface to the top of the atmosphere. For the content between specified levels in the atmosphere, standard names including content_of_atmosphere_layer are used. \"HOx\" means a combination of two radical species containing hydrogen and oxygen: OH and HO2. The phrase \"expressed_as\" is used in the construction A_expressed_as_B, where B is a chemical constituent of A. It means that the quantity indicated by the standard name is calculated solely with respect to the B contained in A, neglecting all other chemical constituents of A."@en . "SDN:P07::CF12N57" .