【医】 radiometry
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
imitate; knowledge; learn; mimic; school; study; subject of study