arcform

/ahrk-fawrm/US // ˈɑrkˌfɔrm //

弧形结构,拱形结构,弧形,弧形图

Definitions

adj.形容词 adjective

1
Nautical.
- : noting a type of cargo-ship construction in which the sides have the form of arcs so drawn that the greatest breadth is at load waterline, the purpose being to promote the flow of water to the propeller with an easy bilge and without loss of capacity.