radius的意思
radius
基本释义
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n
半径
the distance from the centre to the edge of a circle, or a line drawn from the centre to the edge
例句
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The shock of the explosion was felt over a radius of forty miles.
爆炸引起的剧烈震动在方圆40英里内都能感觉得到。
短语
- curvature radius 曲率半径
- radius compensation 半径补偿;径差补偿
- bending radius 弯曲半径;转弯半径
- radius of curvature 曲率半径
- curve radius 曲率半径,弯曲半径
近义词
n [数]半径,半径范围;[解剖]桡骨;辐射光线;有效航程
semidiameter
同根词
n
radioprotection 辐射防护、radiosensitivity [核][物] 辐射敏感度