"2009-07-06 15:41:29.0" .
.
"" .
"SDN:P07::CF12N740" .
.
"\"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 symbol for radon is Rn."@en .
"false" .
"1" .
.
"accepted"@en .
.
"SDN:P07::CF12N740" .
.
"2009-07-06 15:41:29.0" .
"SDN:P07::CF12N740" .
"1" .
.
"tendency_of_atmosphere_moles_of_radon"@en .