然而，非线性工作模式下的辐射现象还未见有报道，用来解释非线性模式下的光激发电荷畴理论还需要进一步的完善。

However, the radiation at nonlinear mode has not been reported, the theory of optically activated charge domain, what is used to explain the nonlinear mode, needs further improvement.

youdao

然而，非线性工作模式下的辐射现象还未见有报道，用来解释非线性模式下的光激发电荷畴理论还需要进一步的完善。

However, the radiation at nonlinear mode has not been reported, the theory of optically activated charge domain, what is used to explain the nonlinear mode, needs further improvement.

youdao