方程: equation的: 4次方是 The fourth power of 2 i ...機械: machine; mechanism weapon編排: arrange; make up; lay out方程式的機械編排: mechanization of equation機械編輯: physical editing機械編網(wǎng): machine netting（方程的）解: solution二次方程的: quadratic方程的次: degree of equation方程的端邊: member of an equation方程的根: equation root; root of equation方程的軌跡: locus of an equation方程的階: order of equation方程的解集: solution set of equation方程的設(shè)立: construction of equation方程的圖: graph of an equation; graph of equation方根；方程的根: root機械工程的: mechanical差分方程的解: solution of difference equation方程的不變量: invariant of an equation方程的法線式: normal form of equation方程的積表示: product representation of equation方程的近似解: john slater douglas rayner hartree積分方程的核: kernel of an integral equation; kernel of integral equation; nucleus of an integral equation
