英语词汇“prime grid meridian”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	prime grid meridian
释义	prime grid meridian prime grid meridian [′prīm ′grid mə‚rid·ē·ən] (navigation) The reference meridian of a grid; in polar regions it is usually the 180-0° geographic meridian, used as the origin for measuring grid longitude.
随便看	ompac ompadec omp/ag ompb ompc ompd omp decarboxylase ompe ompec ompept ompf ompfc ompfcu ompg ompga omph omphacine omphacite omphal- omphale omphalectomy omphalelcosis omphali omphalic omphalitis

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。