line of longitude

The line of zero degree longitude passes through Greenwich.

经度零度线穿过格林威治.

On New Year's Eve, Samoa will have jumped to the west of the international dateline, which runs zig-zags through the Pacific Ocean and broadly follows the 180 degree line of longitude, in a move Prime Minister Tuilaepa Sailele Malielegaoi said would make it easier for Samoa to trade with key partners.

在新年前夕那天，萨摩亚将移至国际日期变更线西侧。国际日期变更线是大致沿180度经线穿过太平洋的一条折线。萨摩亚总理图伊拉埃帕•萨伊莱莱•马利埃莱额奥伊称此举将方便萨摩亚和主要贸易伙伴进行交易。

The line of degree longitude passes through Greenwich.

经度“零度”线穿过格林威治.

After the occurrence of flares either the arrangement of magnetic polarity or the neutral line of the longitude field tends to a relatively stable state.

在耀斑爆发后，无论是磁极性排列和纵场中性线都趋于相对稳定状态。

Prime meridian ( line of longitude which passes through Greenwich near London, numbered zero, from which the other lines of longitude are calculated)

本初子午线（通过伦敦附近之格林尼治的经线，度数为零，是计算东西经度的起点）。