大孔径的 meaning in English
large-aperture
Examples
- Accoding to experiment , found that trepanning can obtain the holes of little taper , high roundness , using laser drilling of nearby the last energy threshold gained the holes of high quality
最终得出:在工件上打大孔径的孔时,采用旋切打孔的方法可以得到了圆度高、锥度小的孔质量。 - These amorphous carbon tubes are totally different from those graphitized carbon nanotubes obtained through traditional methods . the simple and direct synthesis method is superior to the usual casting method by mesoporous silica materials
相对于利用中孔sio _ 2为模板合成的中孔碳材料，我们的合成方法更简单直接，并且如此大孔径的有序中孔碳材料也是首次报道。