This paper introduces a typical detecting circuit and discusses how to determine the SNR and the threshold of discrimination range when the laser pulse signals in the white noise are detected.

本文介绍一种典型探测电路，并论述了在白噪声中探测脉冲信号时如何确定信噪比和鉴幅阈值。

youdao

Remark: Discrimination A- Function OK under technical requirement range;

备注：辨识A：在技术要求范围内，充电器功能正常；

youdao

The operating range for extended target is calculated by considering of the target finding ability of eyes, contrast of target luminance, discrimination level and detection probability.

并综合考虑人眼的目标发现能力、目标的亮度对比度、观察等级和探测概率的要求，计算出面源目标的作用距离。

youdao

According to Ageing in the Twenty-first Century: A Celebration and a Challenge, governments will need to adopt a wide range of policies and laws aimed at supporting the elderly and protecting them against discrimination.

FORBES: Why We Need Innovation To Prepare For The Global Aging Society