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- phototube photometer 光电管光度计
- The electrons freed in the phototube cross over to the metal rod. 光电管中被释放的电子从金属片渡越到金属杆上。
- We must carry out the measuremnt with a photometer on an airplane. 要进行这种测量，我们必须使用一台装在飞机上的光度计。
- We must carry out the measurement with a photometer on an airplane. 要进行这种测量,我们必须使用一台装在飞机上的光度计。
- Testing the Noise of Image Intensifier with Multiplier Phototub[J]. 引用该论文 张伟;汪岳峰;董伟.
- The treated samples were analyzed with the spectral photometer. 通过分光光度计法，分析老化处理后的样品。
- A device, such as a phototube, used to enhance or increase an effect. 扩（量）程器一种用来加强或者增加效果的仪器，比如光电管
- Physics A device, such as a phototube, used to enhance or increase an effect. 扩（量）程器：一种用来加强或者增加效果的仪器，比如光电管
- Visual photometer is a simple instrument used in measuring sky brightness. 目视光度测量器是一个结构简单的测量天空光度工具。
- Photometer for measuring the directional light distribution characteristics of sources or luminaires. 测量光源或灯具定向光线分布特性的光度计。
- The phototube, a very special type of electron tube, is the heart of the talking-picture projector. 光电管，一种非常特殊的电子管，是有声电影放映机的心脏。
- These electrons cannot pass into the phototube because of the insulation on the metal plate. 由于金属板上的绝缘层，这些电子并不能进入电光管。
- Phototube AD conversion, steering duty cycle, PWM-driven motor, the Hall element to modify the details of gun parts. 光电管AD转换，舵机占空比，PWM驱动电机，霍尔元件测速 部分细节自行修改。
- Qinghai yaks of plateau type were used to investigate the polymorphism of erythrocyte potassium concentration by means of flame photometer. 采用火焰光度法对82头青海省高原型牦牛红细胞钾浓度的多态性进行了研究。
- Test Method for Lithium and Sodium in Lubricating Greases by Flame Photometer (05. 用火焰光度计测定润滑脂中锂和钠的试验方法(05。
- Light meter An electronic device used to measure the amount of light available for making an exposure. See Photometer. 量度光线强度以计算摄影所需的曝光时间的电子仪器。参阅光度计。
- The concept of LIDC and the distribution photometer for measuring LIDC are introduced. 介绍了配光曲线的概念及为得到配光曲线而使用的分布光度计；
- A new light-emitting diode(LED) sun photometer used as spectrally selective photodetectors is developed. 介绍了一种采用商用发光二极管作为探测器的新型太阳光度计。
- A new simple method for rapid determination of fatty oil in the spectro photometer method. 用可见光光谱法快速测定工业发酵液中液体脂肪的含量。
- Soft X-ray Power Meter system which is composed by scintillation and phototube is used to measure X-ray radiation power of wire-arrays on the "Qiangguang 1#" accelerator. 闪烁体和光电管组成的软X射线功率谱测量系统,在西北核技术研究所的“强光一号”加速器上,测量得到了各种丝阵靶的X射线辐射功率波形,并对测量结果进行了分析。
