Unverified50% confidenceFactExact time
球谐函数Y_l^m(θ,φ)是拉普拉斯方程在球坐标下的角度部分解，由阶数l和次数m标定，每个阶数l对应2l+1个函数
1
Sources
50%
Confidence
Long-term
Relevance
8/20/2026
First Seen
Sources
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