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1)  approximate symmetry
近似对称
1.
The problems of solving determining equations for approximate symmetry calculations are solved successfully by using differential form of Wu′s method.
给出三类扰动微分方程近似对称和近似势对称,并由此构造了对应的近似不变解。
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2)  distortionless enhancement by polarization transfer
近似对称性
1.
The structure of the title compound was identified by 1H , 13C, DEPT (distortionless enhancement by polarization transfer) and various two dimensional nuclear magnetic resonance spectroscopy, such as COSY (correlation spectroscopy), HSQC (heteronuclear correlation spectroscopy) and HMBC (heteronuclear multiple bond correlation spectroscopy).
94Hz的两个碳加以区分 ,解决了由于样品的近似对称性而导致几组谱峰难以归属的问
3)  Supersymmetry WKB approximation
超对称WKB近似
4)  near symmetric in education
近似对称教育
5)  approximate symmetry classification
近似对称分类
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6)  supersymmetric WKB approximate
超对称准经典近似
1.
The energy eigenvalues of three-dimensional harmonic oscillator and hydrogen atom are solved by using supersymmetric WKB approximate method;the eigenvalue of angular momentum and angular dimension of non-central potential are gained by applying SWKB theory to differential equation of second order including angular coordinate.
运用超对称准经典近似方法给出三维谐振子、氢原子的能谱,进而将该方法用于含角坐标的二阶微分方程,得到角动量平方L2的本征值和非中心势的角向本征值。
补充资料：近似
相近或相像但不相同：这两个地区的方音有些～。
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