英语词汇dead reckoning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	dead reckoning
释义	dead reckoningn. calculation of a ship's position from the log, compass, etc., when observations are impossible (根据测程仪、罗盘等的)推测领航
随便看	beta beta blocker beta decay betake be taken ill beta particle beta rhythm beta test betatron betel betel-nut be tempted to Beth be that as it may be that as it may be the death of be the despair of be the limit be the making of be themselves bethink be through betide betimes be to blame

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