1) Align Mercury
![点击朗读](/dictall/images/read.gif)
汞灯准直
2) DC mercury arc lamp
![点击朗读](/dictall/images/read.gif)
直流汞弧灯
3) collimated lamp
![点击朗读](/dictall/images/read.gif)
准直灯
4) mercury lamp
![点击朗读](/dictall/images/read.gif)
汞灯
1.
Which is the Best? Mercury lamp, Sodium lamp or Dysprosium lamp;
![点击朗读](/dictall/images/read.gif)
汞灯、钠灯、镝灯:孰优孰劣?
2.
Study on the UV Irradiance Distribution of Mercury Lamp and Its Effect on the Aging Behavior of PVC
汞灯紫外光源的强度分布分析及其对PVC老化作用的研究
3.
The mercury lamp is chosen as the calibration light source.
![点击朗读](/dictall/images/read.gif)
标定的光源采用低压汞灯,标定过程分别采用最小二乘法中的2次拟合和线性拟合(1次拟合)。
5) low pressure mercury lamp
![点击朗读](/dictall/images/read.gif)
低压汞灯
1.
This paper introduces the advantages of UV communication firstly,and points out a vital disadvantage of UV communication experiment system,low data transmission rate,which was caused by using the low pressure mercury lamp.
本文简要介绍了紫外光通信技术的发展及其优点,同时指出该套应用标准工业低压汞灯为系统光源的通信实验存在的致命缺点———数据传输速率低。
6) low-pressure mercury lamp
![点击朗读](/dictall/images/read.gif)
低压汞灯
1.
Designed of an experimental device, proved by measuring several different frequencies of light signals that the low-pressure mercury lamp radiation effects of detention,and the impact of its factors were analyzed.
从原子能级跃迁的角度,分析了低压汞灯的光子的产生过程,说明了辐射禁锢效应的概念。
补充资料:汞灯
汞灯 mercury lamp 利用汞放电时产生汞蒸气获得可见光的电光源。汞灯又分高压汞灯和超高压汞灯。高压汞灯的工作汞蒸气压为0.2~1兆帕。其发光效率可达35~50流/瓦(lm/W),广泛用于环境温度为-20~40℃的街道、广场、高大建筑物、交通运输场所作为室内外照明光源。超高压汞灯的工作汞蒸气压为1兆帕以上。该灯从长波紫外到可见光都有很强的辐射,电弧亮度极高。汞工作蒸气压越高,可见光部分越丰富,电弧亮度也越高。超高压汞灯有短弧超高压汞灯和毛细管超高压汞灯两种。短弧超高压汞灯是辐射极强的长波紫外光和可见光的点光源。广泛用于荧光显微镜、紫外分光仪、全息照相等光学仪器,也用于集成电路光刻制版工艺。毛细管超高压汞灯主要用于照相制版和彩色显像管涂荧光屏制版工艺。若将超高压汞灯的启动气体改成氙气,则可改善其启动性能,使之适用于火车头灯。 |
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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