of or arranged like rays or the radii of a circle; diverging in lines from a common centre
光线(状)的,射线(状)的,半径(状)的;放射(状)的,辐射(状)的,辐式的。
(of a road or route)running directly from a town or city centre to an outlying district
(道路,路线)由城镇中心直接通往边远地区的。
(亦作
(轮胎)子午线式的。
denoting an internal-combustion engine with its cylinders fixed like the spokes of a wheel around a rotating crankshaft (a type used chiefly in aircraft)
星形内燃机的。
【剖,动】 (与)桡骨(有关)的,(与)径骨(有关)的。
a radial tyre
子午线轮胎,子午胎。
a radial road
辐射道路。
【动】 鳍辐骨,辐状鳍条。
a radial engine
星形发动机。
"late 16th cent.: from medieval Latin