查询词典 photoelectric

The constituent,work mechanism and chemical reaction process of a photoelectric ion deodorization device were presented.

阐述了市政污水中臭气的成分及来源，除臭工艺的原理，介绍了光电离子除臭装置的组成部分。工作机理及化学反应过程，总结了该装置在应用方面的优点

On the base of the single-diameter laser-scanned measuring technology, a double direction laser-scanned measuring system is presented. Which combinate the laser-scanned measuring technology with special optical system. In the system, the collimation semiconductor laser-scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. The beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high-speed photoelectric transition and electronic data process. Two measured results of the diametric directs and ellipse tolerance,etc, parameter, of the turning workpiece on the same plane are obtained by non-contact automatic measurement. The problem of non-contact measurement of two perpendiculars direct of one plane of turning workpiece is settled. It processes many peculiarities, such as high speed, high accuracy and non-contact automatic measurement, etc.

在单向激光扫描检测技术的基础之上，提出了一种双向激光扫描检测系统，其采用激光扫描检测技术与特殊光学系统相结合，用准直半导体激光扫描光束对被测工件径向某一截面的两个相互垂直方向同时扫描，经扫描接收光学系统、高速光电变换、电子学系统和微机数据处理系统，对将携带有垂直方向被测量信息的光束进行处理，实现了回转体工件同一截面两个垂直方向的径向尺寸和椭圆度等参数的非接触自动测量，解决了同时非接触测量回转体零件同一截面两个径向尺寸的难题，它具有高速，高精度和非接触自动测量等特点。

In the system , the collimation semiconductor laser - scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made . the beams with the dimension information of two perpendiculars direct are processed by the scanning receive system , the high - speed photoelectric transition and electronic data process . two measured results of the diametric directs and ellipse tolerance , etc , parameter , of the turning workpiece on the same plane are obtained by non - contact automatic measurement

在单向激光扫描检测技术的基础之上，提出了一种双向激光扫描检测系统，其采用激光扫描检测技术与特殊光学系统相结合，用准直半导体激光扫描光束对被测工件径向某一截面的两个相互垂直方向同时扫描，经扫描接收光学系统、高速光电变换、电子学系统和微机数据处理系统，对将携带有垂直方向被测量信息的光束进行处理，实现了回转体工件同一截面两个垂直方向的径向尺寸和椭圆度等参数的非接触自动测量，解决了同时非接触测量回转体零件同一截面两个径向尺寸的难题，它具有高速，高精度和非接触自动测量等特点。

Recent progress for β-diketone derivatives were reviewed based on reading a great deal of related literature including Photoluminescence and Electroluminescence of rear earth metal complexes and the photoelectric properties of multi-pyridine Ru complexes.

本论文在大量文献调研的基础上，对β-二酮的结构特点和研究状况、稀土配合物发光材料和多吡啶钌配合物光电性质研究进展进行了较详细的综述。

Wuhan easy way of photoelectric mainly engaged in high-power laser diode module of the development, production and sales.

武汉易路达光电主要从事高功率半导体激光器模块的研发、生产和销售。

The thermal modification of Einstein of photoelectric equation is investigated.

讨论了爱因斯坦光电方程，指出现今在光电效应实验中普遍使用的爱因斯坦光电方程只是在T =0K时才成立。

The results indicate that the form of Einstein photoelectric equation at ordinary temperature is somehow different from that at T=0 K.

对室温下光电流的J-U曲线的分析表明，除T =0K情况外，光电子无明确的最大动能，也无明确的截止电压概念。

"Photocell: or photoelectric cell, or electric eye; Solid-state device with a photosensitive cathode that emits electron s when illuminated and an anode for collecting the emitted electron s."

光电管：一种固体探测器，有一个对光灵敏的阴极，受到光照时能发射电子，还有一个用于收集所发射电子的阳极。

Microprocessor-controlled auto darkening electric welding eye protection device is a kind of latest products comprising photoelectric detection, microprocessor technology, lcd technology.

微处理器控制自动变光电焊护目镜是结合光电检测、微处理器技术、液晶显示等技术设计而成的最新产品。

"Photocell: or photoelectric cell, or electric eye; Solid-state device with a photosensitive cathode that emits electrons when illuminate d and an anode for collecting the emitted electrons."

光电管：一种固体探测器，有一个对光灵敏的阴极，受到光照时能发射电子，还有一个用于收集所发射电子的阳极。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。