英语词汇“二元方程式”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	二元方程式
释义	二元方程式 èr yuán fāng chéng shì含有两个未知数的方程式。如 2x+5y+1=0 是二元一次方程式, x 2 +3xy-2y+4=0 是二元二次方程式equation with two unknowns
随便看	bell mare bell material Bell laboratory Bell laboratory's automatic design system bell laboratory test bell labs Bell Labs Bell Labs Interpretive System Bell-Lancaster system bell lap Bell-Lapadula model Bell-La Padula model bell-lapadula security model bell law Bell law bell-less bell-less BF tep bell-less blast furnace bell-less charging bell less top bell-less top bell less top charger bell-less top charging bell-less top system bell less type system