首页meridianmeridian英英释意

meridian

英 [mə'rɪdɪən]美[mə'rɪdɪən]
  • adj. 子午线的;最高点的
  • n. [天] 子午线,[天] 经线;顶点

英英释意


1. an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator;
"all points on the same meridian have the same longitude"
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