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- HEAVY METAL FLUORIDE GLASSES BASED ON(ZrF_4+AlF_3) 以(ZrF_4+AlF_3)为基础的重金属氟化物玻璃
- Relationship between Composition, Density and Refractive Index for Heavy Metal Fluoride Glasses 重金属氟化玻璃密度、组分与折射率关系的研究
- heavy metal fluoride glasses 重金属氟化物玻璃
- heavy metal fluoride glass 重金属氟化物玻璃
- heavy metal fluoride fiber 重金属氟化物光纤
- A heavy metal body, especially the head of a power hammer. 锤头一种重的金属体，特指汽锤或打桩机的锤头
- EU clamps down on heavy metal cadmium in batteries. 欧盟限制在电池中使用重金属镉。
- My daughter is totally gone on heavy metal music. 我女儿对重金属电子摇滚乐大感兴趣。
- Heavy metal discs are attached to a barbell. 金属杠铃片安在杠铃上。
- Thus, by controlling the CaF_2/BaF_2 ratio, fluoride glasses based on different ratios of AlF_3 to ZrF_4 can be prepared. 从而通过控制BaF_2和CaF_2的成份配比可得到由任意配比AlF_3和ZrF_4作为玻璃形成基础的重金属氟化物玻璃。
- The Best Heavy Metal Album In The World.Ever! 金属合辑!
- Vermilion contains heavy metal arsenic and mercury. 朱砂含有重金属砷和汞。
- Fluoride glasses have a lower phonon energy compared to oxide glasses, therefore the probability of non - radiative trasition is low and qantum efficiency of upconversion is high. 和传统的氧化物玻璃相比,氟化物玻璃具有声子能量低的特点,因此无辐射跃迁几率小,上转换量子效率高,使得掺稀土离子的氟化物玻璃具有高的发光效率。
- Heavy metal and mullets its how we were raised. 重金属及如何提高其尾乌鱼.
- This investigation can provide the foundation for the application of heavy metal glasses in short-wavelength upconversion laser device. 为掺稀土重金属氟化物玻璃应用于短波长上转换激光器提供了依据。
- T calculated from the characteristic temperatures shows that the thermal stability of fluorophosphate glass is better than fluoride glass. 数据显示氟磷酸盐玻璃的热稳定性比氟化物好。
- A very heavy metal bar used by firefighters and law enforcement officers to break down walls and doors. 破墙槌一种非常沉重的金属槌，是救火人员和执法官员用来捣破墙和门而用的
- Furthermore, the energy levels of rare earth ions in fluoride glasses have long lifetimes, and much more substable levels can be formed, thus upconversion laser transition is abundant. 利用稀土离子在氟化物光纤中的上转换特性,可以获得性能优良的光纤激光器。
- Heavy metal is a style of rock music with a strong beat. 重金属乐是一种节奏感很强的摇滚乐。
- The experiments suggest that the superfluorescence of fluoride glass fibr is a kind of low coherence and high performances light source with bright application prospect. 实验表明利用氟化物玻璃光纤有望获得性能优异的有应用前景的低相干度集成化光源。
