It can make the deflection coil of CRT work in the pulsed static deflection state during the spot measurement,and moreover it directs the spot under the shadow mask to make micro-stepping by PC controlling for reconstructing a misshapen spot into an intact spot.
它不但在光点测量时使彩色CRT偏转线圈处于脉冲静态偏转状态 ,而且能在PC控制下使荫罩下的光点微移动 ,从而将残缺光点修复成完整的原始光点 。
Allows setting for center-weighted average metering or spot metering.
设定中央偏重测光和设定单点测光。
This camera has 2 types of exposure metering systems: center-weighted average metering and spot metering.
本相机有两种曝光测定系统：中央偏重测光和单点测光模式。
DETERMINATION OF LONGITUDE ORIENTATION OF THE DOPPLER (LASER) NETWORK
多普勒(激光)测地网经度零点差的测定
Characteristics of application and technology on FRAP,FRET and FCS
荧光漂白恢复、荧光共振能量转移和荧光相关光谱检测的技术特点
Using Knife-edge Method at the Focus of a Lens to Measure the Beam Divergence of a Giant Pulse Laser Output
焦点刀口法测量巨脉冲激光的光束发散角
Two Points Measurement Method for Faraday Rotation Curve of Megneto-optical Materials
磁光材料法拉弟旋光曲线的两点测量方法
Prism Angle Errors Test Using Laser Point Source Interferometry
用激光点光源干涉法检测棱镜的角度误差
Multipoint Strain Monitoring Technique in Fiber Bragg Grating Sensing System;
光纤光栅传感系统多节点应变监测技术
Studies on Determination of Trace Mercury in Water by Spectrophotometry after Cloud Point Extraction
浊点萃取—分光光度法测定水体中汞含量的研究
Cloud point extraction and ultraviolet-visible spectrophotometry used in the determination of cobalt
浊点萃取-紫外可见分光光度法测定痕量钴
Determination of Trace Pb in Water Samples by Spectrophotometry after Cloud Point Extraction
浊点萃取-分光光度法测定水样中痕量铅
Determination of Trace Cr(Ⅵ) in Water by Spectrophotometry with Cloud Point Extraction
浊点萃取-分光光度法测定水中痕量六价铬
Stereo Matching of Light-spot Image Points in Light-probe 3D Vision Measurement
光笔视觉三维测量中光斑图像点立体匹配方法
Synchronous Fluorescence Determination of Rosmarinic Acid with Surface-modified CdTe Quantum Dots as a Fluorescence Probe
迷迭香酸的CdTe量子点荧光探针同步荧光法测定
Optical Fiber Methane Sensor Based on Double Loop Optical Buffer
基于全光缓存器的光纤传感甲烷多点监测系统
Cloud Point Extraction/Separation/Enrichment and Spectrofluorimetric Determination for Alpha Naphthol in Water Samples
浊点萃取分离富集荧光光度法测定水中α-萘酚
Determination of Trace Copper in Water Samples by Spectrophoto Metry after Cloud Point Extraction
浊点萃取—分光光度法测定水样中痕量铜的研究
Cloud point extraction preconcentration for the determination of trace copper in water sample spectrophotometry
浊点萃取-分光光度法测定水样中的痕量铜