meridians meaning in English
子午线
Examples
- A meridian is an imaginary circle .
子午线是假想出来的一个圆圈。 - Meridians are great circles passing through both poles .
经线均为通过两极。 - In all cases the gnomon lies in the plane of the meridian .
表始终都处于子午面内。 - Terrestrial longitude is measured in degrees east or west of the greenwich meridian .
地球的经度是被格林威治子午线向东或向西以度数来表示的。 - The meridians and parallels of the sphere can be projected on to a plane, by any convenient system .
球面上的子午圈和平行圈可用任一方便的方法投影到平面上。