With these effects , new textile materials and nano-metersize are available , and improvement in fabric performances becomes possible .
指出利用纳米材料的特殊性可以制造纺织新原料、纳米浆料以及改善织物功能。
2
We got a chance to look closer at the interesting finding… They are approximately of the same size - about one meter in the diameter and in the height as well.
Because radio waves are millions of times longer than visible light, a collecting dish of a 10-meter radio telescope might only resolve an area of sky the size of the moon.