来自MSN1 个月
USPS Launches Historic Compass Rose Stamp for International Mail
The U.S. Postal Service (USPS) unveiled the 1794 Compass Rose Global Forever Stamp at the Southeastern Stamp Expo in Peachtree Corners, Georgia. The stamp features a vibrant depiction of an 18th ...
BBC1 年
Points of the compass
The four cardinal directions are North (N), East (E), South (S), West ... The directions are at \(90°\) angles on the compass rose. The four ordinal directions are Northeast (NE), Southeast ...