英语词汇“reference 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	reference line
释义	DictionarySeedatum line reference line reference line [′ref·rəns ‚līn] (navigation) A line from which angular or linear measurements are reckoned. Also known as datum line. reference line Any line which can serve as a reference or base for the measurement of other quantities.
随便看	colonic agangliosis colonical colonic angiodysplasia colonic atony colonic atresia colonic atresia hirschsprung's disease association colonic bands colonic cancer colonic constipation colonic constriction colonic contraction colonic crypt colonic cut-off sign colonic diverticula colonic entrapment colonic fistula colonic foreign body colonic impaction colonic inertia colonic infarction colonic irrigation colonic irrigations colonic ischaemia colonic ischemia colonic lavage

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