有限單元

finite element (method)

to have; there is / (bound form) having; with; -ful; -ed; -al (as in 有意[you3 yi4] intentional)

limited / finite

to limit / to restrict / (bound form) limit / bound

surname Shan

bill / list / form / single / only / sole / odd number / CL:個|个[ge4]

unit (forming an entity) / element / (in a residential building) entrance or staircase

surname Yuan / the Yuan or Mongol dynasty (1279-1368)

currency unit (esp. Chinese yuan) / first / original / primary / fundamental / constituent / part / era (of a reign) / meta- (prefix) / (math.) argument / variable / (Tw) (geology) eon