flat wave造句
例句与造句
- The conversion efficiency formula of the flat wave for second - harmonic generation was deduced in detail . and that of the gaussian wave for second - harmonic generation also was given in the small signal deliver
详细推导了平面二次谐波的倍频转换效率公式，介绍了小信号近似下高斯光束的倍频转换效率公式。 - It's difficult to find flat wave in a sentence. 用flat wave造句挺难的