equation

n.方程; 方程式; 等式; 相等; 等同看待; (多种因素的)平衡，综合体 复数：equations 牛津词典 noun 方程；方程式；等式a statement showing that two amounts or values are equal, for example 2x + y = 54 相等；等同看待the act of making sth equal or...