1) dichotomy of variable
变量两分法
2) method of two-variable
两变量法
1.
By using "the method of two-variable"and introducing four small parameters, the problem of the non-linear unsymme trical bending for cylindrically ortropic circular thin plato with linear vari able thickness is studied, and the uniformly valid asymptotie soltion of Nth order for ε1 and Mth-order for ε2 is obtainod.
本文首先导出变厚度圆柱型正交各向异性圆形薄板的非线性非对称弯曲的基本方程，利用“两变量法”，引进四个小参数，对厚度线性变化的圆柱型正交各向异性圆形薄板的非线性非对称弯曲问题进行研究，得到了挠度函数W（r，θ）和应力函数F（r，θ）对ε1为N阶及对ε2为M阶的一致有效渐近解。
3) two point strain measurement method
两点应变测量法
1.
A two point strain measurement method has been applied to the SHPB technique.
介绍了两点应变测量法在分离式Hopkinson压杆 (SHPB)测量技术上的运用。
4) method of modified two-variable
修正的两变量法
1.
By using "the method of modified two-variable","the method of mixing perturbation" and introducing four small parameters,the problem of the non-linear unsymmetrical bending for orthotropic rectangular thin plate with linear variable thickness is studied.
利用"修正的两变量法"和"混合摄动法",引进4个小参数,对厚度线性变化的正交各向异性矩形板的非线性非对称弯曲问题进行了研究,得到了挠度函数W(x,y)和应力函数Φ(x,y)对ε1为N阶及对ε2为M阶的一致有效渐近解·
5) bivariate joint distribution
两变量联合分布
1.
Annual maximum flood occurrence dates and magnitudes frequency analysis based on bivariate joint distribution;
年最大洪水两变量联合分布研究
6) Generalized variational principles with two kinds of variables
两类变量广义变分原理
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条