【计】 run time verification
be in motion; function; move
【计】 run
days; hour; occasionally; opportunity; seanson; time
【医】 chron-; chrono-
affirm; countersign; notarize; validate; acknowledgement; affirmance
identification; verification
【计】 ACK; ACK0; ACK1; acknowledgement; AK; confirm; confirm on; confirmation
【医】 affirmation
【经】 ratify; recognize