. "2011-03-23 08:07:46.0" . "Mass concentration means mass per unit volume and is used in the construction \"mass_concentration_of_X_in_Y\", where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as \"nitrogen\" or a phrase such as \"nox_expressed_as_nitrogen\". The mass concentration of liquid water takes into account all c loud droplets and liquid precipitation regardless of drop size or fall speed."@en . "1" . . "accepted"@en . . "SDN:P07::BBAD2114" . . "SDN:P07::BBAD2114" . "false" . . "2011-03-23 08:07:46.0" . "mass_concentration_of_liquid_water_in_air"@en . . "SDN:P07::BBAD2114" . . "" . "1" .