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- Study on DLY 95 photo electric particle size analysis instrument [J].Journal of Xi'an Institute of Technology,1997,17(1):72-75.(in Chinese). DLY-95 光电颗粒分析仪研制[J].;西安工业学院学报;1997;17(1):72-75
- These electric engineers are working on a new type of photo electric scanner. 这些电器工程师正在努力研制一种新型的光电扫描器。
- The photo electric reader is capable of scanning character at the rate of two thousand a second. 光电阅读器每秒钟能扫描两千字。
- The controller adopts the photo electric separated technology that is suitable for contact signal input. 输入端都采用光电隔离技术,适合触点信号输入。
- Pb-free solder;BGA;thermal cycling;dynamic fatigue tests;electrical analysis. 关键词:无铅焊锡;球格阵列构装;冷热循环试验;动态疲劳试验;电性分析
- Solar photo electricity application project and solar thermal utilization project in Olympic Park are constructed. 建设奥运公园光电利用工程、奥运公园光热利用工程。
- This paper introduces a metrical system in which CCD photo electricity measurement and single chip microcomputer are emploged. 本文作者研究介绍了一种集CCD光电测量技术、单片机应用技术于一体的测量系统。
- photo electric perimeter safety guards 光电环形安全栅
- This article described some applied techniques of the carbon fiber microelectrode in biology and medicine electricity chemistry and electricity analysis chemistry. 本文概述了碳纤维电极在生物医药电化学及电分析化学前沿领域的一些应用技术。
- Photo electric direct reading spectrometry 光电直读光谱法
- four-quadrant photo electric detector (QPD) 四象限光电探测器
- Chen A S, Li Y M, Zhang H B, et al.Synthesis of 4-N, N-diphenylarminostilben and its properties of photo electricity[J].Function Materials, 2004,35(6) :750. [2]陈安尚;李亚明;张红兵;等.;4-N;N-二苯胺基均二苯乙烯的合成及光电性能研究[J]
- The improved M/T method with 80C552 and a photo electricity coder to measure electromotor's rotation speed can achieve a large scale of measuring precision. 用80C552和光电码盘配合改进的M/T法检测电动机转速可获得大范围内测速精度;
- field-effect photo electric transistor 场效应光电晶体管
- multi-alkali photo electric surface 多碱光电面
- Electric Analysis and Research on New Type Test - bed of Gear - bed 新型变速箱试验台的研制与电气分析
- Keep the sun behind you when you take a photo. 拍照时要让太阳留在你的身后。
- Electric Analysis of electric Price under Government Regulation 政府管制下电力产品定价的经济学分析
- He showed me a photo of a family group. 他给我看一张合家欢的照片。
- Many a time have we come across this same photo. 我们多次都见到过这同一张照片。
