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- 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。
- Chalcogenide glasses have larger nonlinear optical coefficient than ordinary oxide glasses, therefore, there investigations are one of the attractive subjects at present. 硫系玻璃具有比一般氧化物玻璃更高的非线性光学系数,因而硫系非线性光学玻璃是国际前沿研究课题。
- PPY films were prepared by electro-chemical method onto the indium-tin oxide glass(ITO). 以电化方法在ITO导电玻璃基体上制备聚合物聚吡咯薄膜。
- The colorimetric cell type optically transparent and long path-length thin-layer spectroelectrochemical cells with tin oxide glass as the working electrode were construeted. 本文以二氧化锡镀膜玻璃作工作电极,制作了比色皿型光透与长光程两种薄层光谱电化学池。
- A novel rare earth oxide glass antifogging agent has been developedin this paper,and the antifogging agent composed with surfactant,additive,dispersantand rare earth mixture. 研制了一种新型稀土氧化物混合物防雾剂,其由表面活性剂、添加剂、分散剂和稀土混合物混合而成。
- Preparation technique of a novel lanthanum oxide glass antifogging agent was introduced, and the synthesized agent is characterized by uv/vis spectrometer and the zetasizer tester. 介绍了一种新型氧化镧玻璃防雾剂的研制工艺,并将产品用紫外-可见分光光度仪和纳米粒度分析仪进行了表征。
- Antimony oxide glass for clarification: According to customer needs, antimony content from 99.5% to all kinds of content. Also widely used enamel, pigment, rubber and plastics flame retardant. 玻璃澄清专用氧化锑:按客户需要,锑含量从99.;5%25至各种含量。也广泛用于搪瓷、色料、橡塑阻燃。
- Lead in lead oxide glass plasma display panels, 氧化铅玻璃等离子体显示屏中的铅
- diphenyl oxide glass cloth plate 二苯醚玻璃布板
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- I'm very near-sighted without my glasses on. 我要是不戴眼镜十分近视。
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮?
- He peered at me over the top of his glasses. 他从眼睛的上沿注视着我。
- She peer at me over the top of her glasses. 她从眼镜上方盯着我看。
- He was an old man who wore thick glasses. 他是个戴着厚厚眼镜的老头。
- Mr.Green dressed up as a policeman in dark glasses. 格林先生伪装成一名戴墨镜的警察。
- When I drink tea, my glasses mist over. 我喝茶时眼镜蒙上了一层水汽。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- The optician said I needed new glasses. 验光师说我需要配副新眼镜。