Sucre jumps off the top bunk and taps a small mirror against the toilet to signal Michael to return immediately.

Sucre从上铺跳了下来，用小镜子敲击着马桶，给Michael发信号叫他快回来。

youdao

Quadrature mirror filter Banks is a project which belongs to multi-sample rate digital signal process.

正交镜像滤波器组是多抽率数字信号处理领域研究的问题。

youdao

The small signal gain of the continuum was measured with the mirror.

利用反射镜法对其小信号增益系数进行了测量。

youdao

Unlike electronic switches, micro-mirror optical switches do not slow the signal down.

ECONOMIST: Reinventing Marconi