Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/32792ed71fcb1218051b15ff5f2d989d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 inscribed circle radius是什么意思，inscribed circle radius的翻译，inscribed circle radius音标、读音、用法和例句_按摩法牛津词典
First we extract the maximum inscribed circle of palm as the region of interest, then use the radius of this circle to carry out first-stage match. 首先提取掌面的最大内圆作为识别的有效区域，利用该内圆的半径进行第一级匹配。