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噪声等效功率
释义
噪声等效功率
Encyclopedia
工学
光电探测器的特性参数及测量
释
nosie-equivalent power
噪声等效功率
光电探测器输出信噪比为1时的入射光功率。
工学
【噪声】
释
noise equivalent power;NEP
噪声等效功率
信噪比为l时所需的入射红外辐射功率。是衡量探测器灵敏度的一种指标。又称最小可测功率。
Astronomy
全称:noise equivalent power。缩写:NEP
噪声等效功率
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