英语词汇sonar tracking怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sonar tracking
释义	sonar tracking 简明释义声纳追踪网络释义 1 ?声纳追踪 ... 声纳标准 sonar standards 声纳追踪 sonar tracking 宋{响度单位，等于1000赫的纯音声音位准在闻阈上40分贝时的响度} sone ... 短语 1 sonar tracking and display group 声纳跟踪与显示器组 2 sonar tracking equipment 声呐目标跟踪装置双语例句 1 In the process of multiple target tracking, sonar usually loses track of cross-moving targets. 为解决在多目标跟踪过程中，声纳存在交叉运动目标失跟问题。 2 Sonar :Technique for detecting and determining the distance and direction of underwater objects by tracking acoustic echoes. 声纳：利用声学方法侦测或测定水下物体的距离和方向的技术。
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