英语词汇“datum line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	datum line
释义	datum line datum line - The horizontal or base line, from which the heights of points are reckoned or measured, as in the plan of a railway, etc.See also related terms for measured. datum line datum line [′dad·əm ‚līn] (navigation) reference line reference line Any line which can serve as a reference or base for the measurement of other quantities. datum line A baseline, or reference line, from which calculations or measurements are taken. See datum. MedicalSeedatum plane
随便看	get a/(one's) second breath get a/(one's) second wind get a pasting get a price on head get a price on her head get a price on his head get a price on my head get a price on (one's) head get a price on our head get a price on our heads get a price on their head get a price on their heads get a quart into a pint pot get a rain check get a raw deal get a real computer! getaria, orio, zarautz, aia, zumaia get a ribbing get a ribbing from her get a ribbing from him get a ribbing from me get a ribbing (from someone) get a ribbing from someone get a ribbing from them get a ribbing from us

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datum line