ACTRIS Vocabulary
polychlorinated biphenyls
mass concentration
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. Precipitation is liquid or frozen water that forms in the atmosphere and falls to the earth. It comes in many forms, like rain, snow, and sleet. The compound PCBs can include all kind of polychlorinated biphenyls (PCBs).
precipitation PCBs mass concentration
precipitation phase
precipitation variables
variable
Observation Matrix
Object Of Interest
Observed Property