射线方程的英文

• ray equation

• β射线    beta ray
• 方程    equation
• 傍轴射线方程    paraxial ray equation
• 射线方程偏移    ray-equation migration
• 射线方程外推    ray-equation extrapolation
• 射线方程β-ray eye    ray equation
• 等倾线方程    isocline equation
• 对角线方程    diagonal equation
• 共线方程    collinearity equation; collinearityequation
• 共线方程式    collision equation
• 基线方程    base line equation
• 基线方程式    base equation
• 渐开线方程    involute equation
• 抛物线方程    parabola equation; parabolic equation
• 切线方程    tangential equation
• 曲线方程    curvilinear equation; equation of a curve
• 矢端线方程    hodograph equation
• 双曲线方程    hyperbolic equation
• 位置线方程    equation of lop
• 影响线方程    equation of the influence line
• 直线方程    equation of straight line; equation of the straight line; linear equation; straight-line equation
• 直线方程式    equation of line; straight line equation
• 对数直线方程    logarithmic straight line equation
• 内蕴曲线方程    intrinsic equation of a curve
• 内在曲线方程    intrinsic equation of curve

• The ray equation and the self - focusing character of light signal in the optical fibre
  光纤中信号的射线方程及其自聚焦性质