英语词汇directed distance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	directed distance
释义	directed distancen.Mathematics（名词）【数学】 A segment of a line having an indicated positive sense.正线段：一条直线中显示正方向的线段
随便看	asyndeta asyndeton asyndetons asyntactic asyntactical Asyut as–told–to at at aT At AT at- at- at- at. Atabalipa Atabrine Atacama Desert ataghan ataghan Atahualpa Atalanta ataman atamans

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