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该法可以更加近似赫姆霍兹方程,且它的解中包含WKB的近似值。
The method can make it more approximation to Helmholtz equation and it's answers include WKB approximation.
youdao
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该法可以更加近似赫姆霍兹方程,且它的解中包含WKB的近似值。
The method can make it more approximation to Helmholtz equation and it's answers include WKB approximation.
youdao