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1)  refrigerated light
冷光
2)  cooling laser polishing
激光冷抛光
3)  cold light source
冷光源
1.
Method:Small rat coda Bangladesh red aqua of the intravenous injection,the cold light source projects light upon,testing system in the living creature function with tiny circulation prognosticate system to descend to observe small rat ear vein variety and afferent blood of the blood speed of the blood vessel to stop of time variety.
方法:小鼠尾部静脉注射孟加拉红溶液,冷光源照射,在生物机能实验系统和微循环观测系统下观察小鼠耳廓静脉血管的血流速度变化及血管血流停止的时间变化。
2.
The study introduces the principle of XION FH150 cold light source lamp controlling electric circuit,makes a detailed analysis on cold starting circuit lamps.
本文介绍了XION FH150冷光源灯控电路的原理,对灯泡冷态启动电路作了详细的分析,并就存在的问题,提出了改造设计方案。
3.
This paper presents the general information about LED cold light source and its advantages compared with traditional light source and expounds the application of LED cold light source in mine enterprises by taking a series of production such as miner s lamp KL4ML(A) designed and produced in Shanxi Jiashilang Scientific and Technical Company and Lane Lamp DGS18/127L(A) being developed as examples.
阐述了LED冷光源的发展概况及其与传统光源相比的优点,并根据现阶段山西嘉士朗科技公司设计制造的KL4ML(A)型矿灯和正在研发的DGS18/127L(A)型巷道灯等系列产品为例,说明了LED冷光源在矿山企业的应用。
4)  low light irradiance refrigeration
弱光冷藏
5)  cold light source of LED
LED冷光源
6)  laser cooling
激光制冷
1.
Rhodamine B doped PMMA—A potential material in laser cooling of solid;
一种潜在的激光制冷介质-罗丹明B掺杂PMMA
2.
The main problem in laser cooling investigation is to choose materials.
激光制冷问题的核心是材料的选择。
3.
We put forward the possibility of laser cooling in semiconductor GaAs MQW for the first time.
我们利用光致发光 (PL)和激发光谱 (PLE)技术研究了GaAs量子阱的光谱性质 ,在GaAs量子阱的光致发光中观察到上转换发光 ,首次提出GaAs量子阱结构可能实现激光制冷 ,探索了GaAs量子阱结构的发光机理。
补充资料:冷光剂
分子式:C8H7N3O2
分子量:177.16
CAS号:521-31-3

性质:黄色结晶粉末。易溶于碱液,能溶于稀酸,几乎不溶于水,难溶于醇。中性或淡酸性溶液暴露在紫外光中时,显强烈的亮蓝色荧光。熔点329-332℃

制备方法:3-硝基苯二甲酸经环合,还原而得。将3-硝基苯二甲酸加入8%肼水溶液,加热使固体溶化。加乙二醇,在蒸发器内蒸去溶液中的过量水分,在215-220℃下加热2min,使杂环闭合,冷却后得黄色硝基化合物。冷却,加10%氢氧化钠溶液,搅拌,加入连二硫酸钠,加热至沸,保温5min,再加入乙酸,冷却得亮黄色产物。放置过夜,过滤得产物。

用途:作化学分析试剂、指示剂。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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