A new germanate acoustooptical glass has been developed.
研制出了一种新型锗酸盐声光玻璃。
2
The acoustooptical quality factor for our germanate glass is better than that of heavy flint glasses.
我们的锗酸盐玻璃的声光品质因数优于重燧石玻璃。
3
As a new type of potential functional materials, microporous inorganic solids with boron and germanate elements have attracted much attention in the last few years.