| 释义 |
meridian/məˈrɪdiən ||; məˈrɪdɪən/noun [c] a line that we imagine on the surface of the earth that joins the north pole to the south pole and passes through a particular place 经线；子午线: ◇the greenwich meridian 格林尼治子午线 ☞ look at longitude. 参看longitude。 ☞picture at earth 见earth插图 me·rid·i·an /mə`rɪdɪən; məˈrɪdiən/n [c]one of the imaginary lines drawn from the north pole to the south pole on a map ［地图上的］子午线; 经线 |