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- THERMOLUMINESCENCE OF ALTERNATIVE FIELD EXCITED ZnS-Cu, Eu, Br POWDER PHOSPHOR ZnS:Cu,Eu,Br交流粉末材料的加热发光
- 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。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- 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。
- 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。
- There's too much powder on your nose. 你鼻子上的粉擦得太多了。
- Excuse me, where is the powder room? 请问女厕所在哪里?
- Agitate the mixture to dissolve the powder. 搅动混合物而使粉末溶化。
- Fractions of the phosphor are easily lost. 部分磷光体容易丢失。
- powder phosphor 磷粉
- Dusted talcum powder on my feet. 在我的脚上撒爽身粉
- Phosphor Bronze with tin plated or gold plated. 脚架:磷青铜电镀锡或是电镀金。
- They mix the bran and corn powder together to feed the pigs. 他们把麦麸和玉米粉混合起来喂猪。
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。
- The emission of light from a phosphor after removal of excitation. 余辉激振停止后的磷光物质所发出的光
- They're planning a big promotion for their new washing powder. 他们正筹划举办一次新款式洗衣粉的大促销行动。
- Don't use much soap powder the water here is very soft. 肥皂粉别用得太多，这儿的水很软。
