薛定谔方程

Schrödinger's wave equation

surname Xue / vassal state during the Zhou Dynasty (1046-256 BC)

wormwood like grass (classical)

to set / to fix / to determine / to decide / to order

Erwin Schrödinger (1887-1961), Austrian physicist

honest speech

surname Fang

square / power or involution (math.) / upright / honest / fair and square / direction / side / party (to a contract, dispute etc) / place / method / prescription (medicine) / just when / only or just / classifier for square things / abbr. for square or cubic meter

mathematical equation

rule / order / regulations / formula / journey / procedure / sequence