英语词汇“ordnance datum”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	ordnance datum
释义	ordnance datum ordnance datum n (Surveying) mean sea level calculated from observation taken at Newlyn, Cornwall, and used as the official basis for height calculation on British maps. Abbreviation: OD EncyclopediaSeeOD
随便看	caught yourself caught you with caught you with your fingers in the till caught you with your hand in the till cauhf caui cauk cauker caul caulaincourt, armand augustin louis caulaincourt, armand augustin louis, marquis de cau/lam caulbearer caul (council of australian university librarians) electronic information resources committee cauld cauldrife cauldron cauldrons cauldron subsidence caulerpa caulerpaceae caulerpales caulerpa racemosa caulescent caulescently

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。