英语词汇echo check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	echo check
释义	echo checkn.Computer Science（名词）【计算机科学】 An error control technique in which the receiving terminal or computer returns the transmitted data to verify correct reception.回送校验：一种错误控制技术，由接收终端或计算机传回发送的数据，来检验接收是否准确
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英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。