2) high gradient optical surface
高陡度光学表面
3) transmission and polishing flat surface
高抛光透射表面
4) fine surface finish
高级表面光洁度
5) high-precision optical surface
高精度光学表面
1.
Magnetorheological finishing for high-precision optical surface
高精度光学表面磁流变修形
6) High surface area
高比表面
1.
The cerium zirconium mixed oxides with high performance such as high surface area,good thermal stability were prepared by the method of co-precipitation and hydrothermal treatment.
采用沉淀陈化工艺,并掺杂改性,得到的铈锆复合氧化物,稳定性更高,经950℃、2 h老化后,最高比表面可达59。
2.
The results show that the Ce-Zr-Ba mixed oxide powder is nano-sized with the particle size of 50nm, and a high surface area of119.
4m~2/g,经1000℃高温处理后,粉体仍能保持纳米级,且分散性好,由于该粉体的高热稳定性和高比表面性能,可用作汽车尾气三效催化剂的耐高温保护性涂层材料。
3.
Modified SiO2 composites were synthesized from porous SiO2 with a high surface area above 1 000 m2/g by means of impregnating method.
以高比表面多孔型SiO2（比表面大于1000m2／g）为载体，用等体积浸渍法制得表面修饰钴的SiO2复合体。
补充资料：高光
1.汉宫殿名。 2.汉高祖和汉光武帝的并称。 3.极为明亮的光。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条