radius

美音音标: ['reɪdiəs] radius
英音音标: ['reɪdiəs] result.0.expl|add:"

同义
r radius
词性
n
解释
the length of a line segment between the center and circumference of a circle or sphere
示例
None

同义
radius
词性
n
解释
a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
示例
None

同义
radius
词性
n
解释
a circular region whose area is indicated by the length of its radius
示例
they located it within a radius of 2 miles

同义
radius
词性
n
解释
the outer and slightly shorter of the two bones of the human forearm
示例
None

同义
spoke wheel spoke radius
词性
n
解释
support consisting of a radial member of a wheel joining the hub to the rim
示例
None