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被动红外系统进行污染云团外场遥感的灵敏度方程ＮＥＣＬ张孝霖，舒郁文（华北光电技术研究所北京１０００１５）已有文献导出了背景散粒噪声限下被动红外系统对污染云团进行外场遥感的灵敏度方程即噪声等效浓度厚度乘积ＮＥＣＬ。但实际上，系统不一定满足于这种噪声限条...
Sensitivity equation for remote sensing of contaminated cloud by passive infrared system NECL ZHANG Xiao-lin, SHU Yu-wen (North China Institute of Optoelectronic Technology, Beijing 100015) Sensitivity equations for field remote sensing of contaminated clouds with background noise limited passive infrared system have been derived The noise equivalent concentration thickness product NECL. But in fact, the system is not necessarily satisfied with this noise limit ...