最小二乘 zuì xiǎo èr chéng

DEFINITIONS

  1. least squares (math.)

CHARACTERS

最 zuì
HSK 2
most, extremely, exceedingly
小 xiǎo
HSK 1
small, tiny, insignificant
二 èr
HSK 1
two; twice
乘 chéng
HSK 4
ride, ascend; avail oneself of; numerary adjunct for vehicles