The whole box is acoustically and electromagnetically screened .

整个框是听觉和电磁甄别。

The hall is excellent acoustically .

这个大厅在传音方面极好。

Its appropriate level of rigidity makes this material one of acoustically excellent candidates .

这板硬度合适，是声学应用最好的可选材料之一。

The new concert hall is acoustically far superior to the old one .

新的音乐厅在音响效果上比旧的要好得多。

They wanted an encore , so we did one of my songs acoustically .

他们要求再来一首，我们即兴演了我写的歌。