Double-tuned, parallel band-pass design.

双调谐，平行带通设计。

youdao

The multi-parallel- magnification circuits and the band-pass filter can well restrain random interfering noise, especially generated by test run vibration.

适配电路中的多级并联放大电路、带通滤波器对试车过程中的随机干扰信号，尤其是振动引起的噪声具有很强的抑制作用。

youdao

The intensity of the first band is equivalent in two directions, while the second and the third parallel toc-axis are much stronger than the vertical.

相对强度上，两个方向上第一组的谱带强度相当；第二组、第三组谱带强度平行方向明显强于垂直方向。

youdao

We've been listening to 6 Music since it started and I feel like our band's career and this station have grown up in parallel.

BBC: Coldplay's Clocks is 6 Music's 'greatest hit'