裂纹-圆-椭圆模型
crack-holeellipse interaction model
密绕椭圆截面螺线管
close oval-shaped spiral tube
双椭圆截面
double-ellipse cross-section
椭圆截面的Abel逆变换
Elliptical Abel transformation
椭圆截面容器
approximate elliptical cross section pressure vessel
直圆椭圆
right circular elliptical
3/4椭圆弹簧
three-quarter elliptic spring
GF(2~m)上的椭圆曲线
air-cooling unitary air conditioner(heat pump
Jacobian椭圆函数解
Jacobian elliptic function solution
Jacobian椭圆函数展开法
Jacobian elliptic function expansion method