释义 |
radiusUK:*/ˈreɪdiəs/US:/ˈreɪdiəs/ ,(rā′dē əs)UK-RP:UK-Yorkshire:Irish:Scottish:US Southern:Australian:Jamaican: 主要翻译 radius, plural: radii n (line segment of circle)半径The radius is equal to half the diameter. radius n (area, range)半径范围;范围Police covered a ten mile radius searching for the missing boy. radius n (anatomy: forearm bone) (解剖学)桡骨The x-ray showed a fractured radius. |