harmonics

1.In this superradiance harmonics, the temporal width of harmonics is extremely short, the ratio of high harmonic fundamental wave is much higher than the known superradiance harmonics.

在这种机制里，谐波脉冲间宽度极短；高次谐波与基波比例比已知超辐射谐波高得多。

2.The violinist had the technical skill to execute the cadenza, with its double stops and harmonics, with brilliance.

小提琴手有双倍停顿及和来精彩地演奏华彩乐段技能。

3.The error estimation of the quasi-synchronous sampling harmonics anal-ysis and the method used for measuring the subharmonics of periodic signalsare also discussed.

文中还对测量误差作了分析和估计,并介绍了测量分数次谐波一种方法。