收斂級數

convergent series (math.)

to receive / to accept / to collect / to put away / to restrain / to stop / in care of (used on address line after name)

to dwindle / to vanish / to make vanish / to exercise restraint / to curb (one's mirth, arrogance etc) / to astringe / (math.) to converge

to hold back / to restrain / to control (oneself) / to collect / Taiwan pr. [lian4]

variant of 殮|殓[lian4]

level / grade / rank / step (of stairs) / CL:個|个[ge4] / classifier: step, level

(math.) series

to count / to count as / to regard as / to enumerate (sb's shortcomings)

number / figure / several / CL:個|个[ge4]

frequently / repeatedly