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- Purpose: The material of making multicolor fluorescence powder. 用途:是生产彩粉的重要原料。
- The radium salts and zinc sulfide fluorescence powder Hunyun can produce permanent luminous powder. 把镭盐和硫化锌荧光粉混匀,可制成永久性发光粉。
- The superfihe green fluorescence powder Tb-doped aluminate is made by microwave heating with its precursor synthesized by co-precipitates of oxalates. 以草酸盐共沉淀法制备前驱体,微波热合成法制备超细掺铽铝酸盐绿色荧光粉,研究了影响粒度和发光强度的因素。
- Unique circuit design, imported quality tube, protection circuitry, with tricolor fluorescence powder, gentle ray, and a life span of more than 8000 hours. 匠心独具的电路设计，采用优质进口开关功率管，辅以完善的保护电路，配合三基色荧光粉灯管，产品光线柔和，光效高，寿命长达8000小时以上。
- By analyzing the flip chip structure of high power InGaN blue +YAG fluorescence powders white light emitting diode (LED), it shows that it can improve the luminous and heat dissipation efficacy. 通过对高功率InGaN(蓝)LED倒装芯片结构+YAG荧光粉构成白光LED的分析,可以得出这种结构能提高发光效率和散热效果的结论。
- The fluorescent powder was easy to generate "gobbet". 粉体在纺丝时最易产生“团聚”现象。
- The present status and future prospects of trichromatic fluorescent powder made from rare earths are reviewed.Mechanism of rare earths in phosphors is briefly introduced. 本文简要介绍了稀土概况及发光机理;概述了灯用稀土三基色荧光粉的发展应用情况;及其市场发展现状与前景.
- The decay of light strength and relations between fluorescent powder concentration and film thickness, and light strength and light afterglow time were discus... 讨论了荧光粉含量、涂层厚度与荧光光强、余辉时间等的关系。
- The company mainly produces aluminum Silver: Waterborne Silver, Silver color, type of non-floating, floating-Al Silver, powder, fluorescent powder, pearl powder. 本公司主要生产铝银浆:水性银浆、彩色银浆、非浮型、飘浮型铝银浆、金粉、莹光粉、珠光粉等。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- She seldom, if ever, paints or powders. 她很少涂脂抹粉。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- The paper discussed the uniform distribution of fluorescent powder in the chip, and development of light-storing fiber from raw material of filament by two step and its process parameters. 主要讨论粉体在切片中的均匀分布性以及运用两步法开发的蓄光涤纶长丝从原料、过滤材料到工艺参数等关键点的选择。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- These same themes were also an inherent aspect of Zhu Ming's more recent works,Luminescent Man,in which the artist paints his body with toxic fluorescent powder and performs in a darkened room. 在发光人系列作品中，艺术家用一些对身体有害的荧光粉涂满身体，在一个黑暗的房间里进行表演。有时他蜷缩起身体，好象婴儿在母亲的胎盘中；
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- Keywords Sr_3Al_2O_6 excitation and emission spectrum UV vis adsorbance spectrum red fluorescence powders; 激发和发射光谱;紫外-可见吸收光谱;红色荧光粉;
- Borax must be reduced to powder for infants. 硼砂必须研成细粉才能供婴儿使用。
- He crushed a piece of chalk to powder. 他将一支粉笔压成粉末。
