The results indicate that the photon detection with dynamic light scattering is suitable for the analysis of particl.
采用光子探测分析法,对自制的两类超微细材料———超细重质碳酸钙粉体和以超细改性重质碳酸钙粉体为填料的聚氯乙稀塑料薄膜的粒径分布和表面形貌进行了研究,并将所得结果与采用传统的微区分析方法———扫描电子显微分析所得的结果进行比较。
Novel filter materials for glimmer detector;
新型微光探测器滤光玻璃
Laser spectrum detection is an important technology which is used in the domains of laser reconnaissance、laser warning and contamination detection.
激光光谱探测是激光侦查、激光告警、污染物检测等领域中采用的重要技术。
Laser spectrum detection is an important technology which is used in laser reconnaissance, laser warning and contamination detection.
激光光谱探测技术是激光侦查、激光告警、污染物检测等领域中采用的重要手段。
Real-time spectrum detection is a technology which is widely used in chemical analysis, environmental monitoring and production process supervisory control.
实时光谱探测技术广泛应用在化学分析、环境监测和生产过程监控等领域,为实时获得目标光谱的光谱信息,需要高速的光谱探测仪器。
Principles in Optical Detection of Fire Smoke;
火灾烟雾光学探测技术原理的数学分析
The system integrating optical detection,information collection and signal processing technologies realized real-time inspect during ammunition shooting and aviation,and ensured the security of firing experiment.
为了检测直射武器弹药在动态试验中存在的质量问题及安全性问题,进行了弹道监视系统的研究和设计,所研究的直射弹药弹道监视系统集光学探测、信息采集及信号处理技术于一体,对弹药发射和弹道飞行过程进行实时监测,保证了射击试验的安全性。
Systematic calibration of measuring photodetector frequency response based on optical heterodyne technique;
光外差法测量光探测器频率响应的系统校准
Extraction of PIN photodetector small-signal circuit model;
PIN光探测器的小信号电路模型参数的提取
A novel method to improve photodetector′s high speed performance
一种改进光探测器高速性能的新方法
radiophotoluminescence detector
辐射光致发光探测器
Research of Optical Switch and Photodetector in Optical Interconnection;
光互连中光开关与光探测器件的研究
laser detection and ranging
激光探测和定位装置
ODMR spectrometer
光探测磁共振波谱仪
A fiber optic fluorescence probe with thin film-coated tip.
带薄膜涂层尖端的光纤荧光探测器。
lateral photoeffect photodetector
侧向光效应光电探测器
photoelectric obscuration-type smoke detector
减光型光电感烟探测器
The Study of DIAGNOdent Detecting Occlusal Caries;
激光龋齿探测仪探测（牙合）面龋的研究
light obscuration smoke detection
减光型感烟火灾探测
photoelectric flame-failure detector
光电火焰－故障探测器
passive satellite electrooptical detector
无源卫星光电探测器
Optical Beam Flame Detector
线型光速火焰探测器
linear beam type smoke detector
光束线型感烟探测器
combination of optical and ionization detector
光电离子复合探测器
optical smoke detector
光电感烟探测器红外
laser line type smoke detector
激光线型感烟探测器
two-phototube deuteron detector
双光电管重氢核探测器
ultra-violet radiation fire detector
紫外光束火灾探测器