辛几何理论是一种求解电磁场波动方程的高频近似法。

Sympleetic Geometrical Theory is a kind of high-frequency asymptotic method of solving electromagnetic wave propagation.

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辛几何理论是一种求解电磁场波动方程的高频近似法。

Sympleetic Geometrical Theory is a kind of high-frequency asymptotic method of solving electromagnetic wave propagation.

youdao