spherical harmonic function
natural orthogonal function expansion
point expansion function
Spherical Expansion Perlite with Closed Pore
trigonometric function expansion
wave function expansion method
adjusted spherical harmonic analysis
Spherical Harmonic
球面谐波
球面调和
球面调和函数
球谐函数
球调和
球简谐函数
球函数
spherical harmonic coefficient
Spherical harmonic coefficients
Spherical harmonic series
spherical harmonic synthesis
compound harmonic function
Fractional harmonic function
harmonic function
调和函数
谐函数
简谐函数
球谐函数
谐和函数
低函数
流形的端
method of harmonic function
regular harmonic function
spheric harmonic function
surface harmonic function