echoing characteristics meaning in Chinese
回波特性
Examples
- Defect location , representative defect and its ultrasonic echo characteristics corresponding of tungsten alloy shells had been systematically studied by both vertical wave sensors and transverse wave sensors calibrated after manufacturing
摘要采用纵波直探头和自磨制经校准的斜楔横波探头，对钨合金壳体部件进行了检测，并对钨合金壳体的缺陷定位、典型缺陷及其对应的回波特征进行了研究。 - This article , through analysis different system radar ’ s superiority and limitation in target identification , proposes to unite the convention air defense radar ’ s echo characteristic and the electronic support sensory system ’ s aircraft - borne radiant characteristic , structure reasonable recognition system . it can satisfie the airplane target identification demand under the different background
本文通过分析不同体制雷达在目标识别上的优势和局限性,提出把常规防空雷达回波特征和电子支援侦察系统得到的机载辐射源特征联合起来,构造合理的识别系统的新思路,以此来满足不同背景下对飞机目标识别的需求。