放射性活度

radioactivity

to put / to place / to release / to free / to let go / to let out / to set off (fireworks)

to live / alive / living / work / workmanship

nature / character / property / quality / attribute / sexuality / sex / gender / suffix forming adjective from verb / suffix forming noun from adjective, corresponding to -ness or -ity / essence / CL:個|个[ge4]

old variant of 射[she4]

to shoot / to launch / to allude to / radio- (chemistry)

to pass / to spend (time) / measure / limit / extent / degree of intensity / degree (angles, temperature etc) / kilowatt-hour / classifier for events and occurrences

to estimate / Taiwan pr. [duo4]

to radiate / radioactive

radioactive

activity