The bending of simple supported beam make the resonance peak wavelength of each mode of TFBG shift and resonance peak amplitude unchangeableness.

简支梁的弯曲只让TF BG各模式的谐振峰波长发生了漂移，而各模式的谐振峰的幅度没有改变。

youdao

With the increase of UV exposure, the resonance wavelength shifts toward longer wavelength and resonance peak intensity increases first and then decreases.

随着曝光量的增加，其共振波长向长波方向移动，共振峰强度先增大继而减小。

youdao

Only little differences in the frequency range under 1 MHz at different current peak values (Fig. 14 and Fig. 15) can be noticed except from some resonance frequencies.

除了几个谐振频率，在1兆赫兹以下的频带，干扰信号在不同峰值电流下测试出来的结果仅有微小的差别(图14和图15)。

youdao