There is a kind of rough wall surface, which is said to be sound-absorbing.
有一种墙面是麻的，据说可以吸音。
You sound like Jacob, but yet your arms are rough like Esau's.
你说起话来像是雅各布，可是你的手臂却像以扫的手臂一样粗壮。
I hope this doesn't sound too funny in today's rough, loud world.
我希望这在当今这喧嚣的世界上听起来不算太好笑。
We never look deeply into the quality of a tree; we never really touch it, feel its solidity, its rough bark, and hear the sound that is part of the tree.
我们从没有深入地观察一棵树的品质，我们从未真正触摸它，感觉它的坚实，它粗糙的树干，聆听来自这棵树的声音。
It was a rough trip, but we got there safe and sound.
一路颠簸，不过我们总算是平安到达了。
You sound a bit rough. Are you OK?
A你的声音有点哑。你没事吧？
The sound field of normal modes in the. shallow-water having negative velocity gradient and rough interface are calculated using such results.
文中用其结果计算了具有粗糙界面的负声速梯度浅海中的简正波声场。
Centrifugal glass cotton can sound-absorbing reason not because the surface is rough, but because of the internal and external connected with tiny pore and holes.
离心玻璃棉能够吸声的原因不是由于表面粗糙，而是因为具有大量的内外连通的微小孔隙和孔洞。
If you want to create a modern sense of the culture can be used rough stone mosaic texture, sound-absorbing good results, but also with the electrical metal to form a strong sense of texture contrast;
如果想要营造现代感觉，可以采用纹理粗糙的文化石镶嵌，吸音效果不错，还能与电器的金属感形成一种强烈的质感对比；
An unoiled instrument reacts on the breath moisture - the wood expands, becomes rough and the sound deteriorates.
没有上油的乐器会对吹笛时呼出的潮气起反应——木头扩张，变得粗糙，音质变坏。
An unoiled instrument reacts on the breath moisture - the wood expands, becomes rough and the sound deteriorates.
没有上油的乐器会对吹笛时呼出的潮气起反应——木头扩张，变得粗糙，音质变坏。
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