rus: активность

Information
has URI	http://lexvo.org/id/term/rus/%D0%B0%D0%BA%D1%82%D0%B8%D0%B2%D0%BD%D0%BE%D1%81%D1%82%D1%8C

Meaning
means	(noun) the trait of being active; moving or acting rapidly and energetically; "the level of activity declines with age" activeness, activity
means	e/Radioactive decay#Radioactive decay rates