noun
: a test for the efficiency of pasteurization of milk and other dairy products based on a determination of the activity of the phosphatase that is present in raw milk and is inactivated by proper pasteurization
noun
: a test for the efficiency of pasteurization of milk and other dairy products based on a determination of the activity of the phosphatase that is present in raw milk and is inactivated by proper pasteurization
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012