【化】 minimum detectable activity (MDA)
least
【医】 min.; minima; minimum
【经】 minimum
approve; but; can; may; need; yet
【化】 detection
emanate from; emit; radiate; ray; shed
【化】 emit; radiate; radiation
【医】 actino-; radiate; radiation; radio-
capacity; estimate; measure; mete; quantity; quantum
【医】 amount; dose; dosis; measure; quanta; quantity; quantum
【经】 volume