tuned

The children tuned out their mother's commands.

孩子们不听妈妈的吩咐。

She is not very well tuned into her surroundings.

她不太应周围的环境。

Before he began to play, Harry tuned up his banjo.

开始演奏前，哈利先行好他的班卓琴。

The orchestra tuned their instruments.

好了他们的器。

She tuned up her piano.

她好她钢琴的音。

It shows that this kind of device can be tuned hundreds of nanometers.It can demultiplex any channel in all-wave fiber WDM in the future.

分析表明，它的量可以达到数百纳米，有望在将来的全波光纤WDM中对所有信道进行解复用。