词汇“datum”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	datum
释义	datumdatum[ˈdeitəm]n.[拉]1.■data 的单数2.■(pl.datums)【数】已知数; 【测】基点线, 基准面datum level基准水平面datum line基准线datum mark【测】基(准)点datumplane【测】基(准)面特殊用法best datum1.■最佳基点geodetic datum1.■大地基准点local datum1.■地方基准点tidal datum1.■潮位基准面
随便看	whistle controller whistle down the wind whistle for whistle for a wind whistle for the wind whistle interference whistle in the dark whistle in the dark whistle jigs to a milestone whistle lever whistle lever rod whistle lever shaft arm whistle modulation whistle on one'sthumb whistle post sign whistler Whistler whistle reservoir whistler hydro-dynamic process whistler valve whistle sign whistle signal whistle-stop whistling whistling note disturbance

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