The wires were highly uniform in size, several microns long, but only about 50 nanometers in diameter.
这些纳米线的大小高度统一,它们的长度均为数微米,而直径仅为50纳米左右。
A porous film with highly uniform small pores and a desired porosity profile can be obtained with this method.
以此方法可制得具有高度均匀小孔及所需孔率轮廓之多孔膜。
Disclosed is a method for producing a highly uniform and highly flat alkali-free glass which has only a few bubbles therein.
本发明提供可获得玻璃中的气泡少、均质性和平坦度高的无碱玻璃的制造方法。
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