柯林斯詞典geodesic dome 1. N a light structural framework arranged as a set of polygons in the form of a shell and covered with sheeting made of plastic, plywood, metal, etc; developed by Buckminster Fuller 短程線穹頂 返回 geodesic dome劍橋詞典a structure or building shaped like half a ball , made up of many parts that form triangles and other shapes with several sides 網(wǎng)格球頂 返回 geodesic dome