| 释义 |
equation/iˈkweiʒ(ə)n/n. 1 the process of equating or making equal; the state of being equal (使)平等，相等，等同 2 Math. a statement that two mathematical expressions are equal (indicated by the sign =) 【数】(由“ = ”表示的)等式 3 Chem. a formula representing a chemical reaction expressed in terms of the molecules etc. taking part. 【化】化学方程式，化学反应式 □ equation of the first order, second order, etc. an equation involving only the first derivative, second derivative, etc. 只含第一衍生物，第二衍生物的方程式 □ equational adj.[Middle English from Old French equation or Latin aequatio (as EQUATE)] |