英语语法分析

Ternary tungsten-tellurite glass system was researched in this paper.

研究了掺铒钨碲酸盐玻璃的吸收光谱和荧光光谱。

These results indicate Er3 + -doped phosphor-tellurite glass is suitable for fabricating broadband short-length EDFA.

以上结果表明掺铒磷碲酸盐玻璃适合于制作宽带短掺铒光纤放大器。

Rare earth ions doped tellurite glasses are kinds of upconversion fluorescence materials which have good application prospect.

稀土离子掺杂碲酸盐系统玻璃是一类应用前景良好的上转换发光材料。