ÔÚÕâÖÖÇé¿öÏ£¬È¡¾öÓÚÄúʹÓõĹܵÀ²ÄÁϺͺñ¶È£¬³É±¾Êǵ¥¼Û³ËÒÔµ¥Î»ÖØÁ¿¡£µ¥¸ö²»Ðâ¸ÖÔ²¹ÜÖØÁ¿µÄ¼ÆË㹫ʽ£º£¨Í⾶-ʵ¼Êºñ¶È£©*ʵ¼Êºñ¶È* 0.02491 *³¤¶È£¬²»Ðâ¸Ö·½¹ÜÖØÁ¿µÄ¼ÆË㹫ʽ£º£¨¹ÜÖܳ¤/ 3.14ʵ¼ÊÖµ£©ºñ¶È£©*ʵ¼Êºñ¶È* 0.02491 *³¤¶È£¬ÆäÖÐ0.02491ÊǸù¾Ý²»Ðâ¸ÖµÄÃܶȼÆËãµÃ³öµÄ³£Êý¡£ÊµÀýÏ£ÓÑÎÖµÄ63Ö±¾¶Îª0.82µÄ²»Ðâ¸ÖÔ²¹Ü¡£ 6Ã׳¤µÄ²»Ðâ¸Ö¹ÜµÄÖØÁ¿Îª£¨63-0.82£©* 0.82 * 0.02491 * 6 = 7.62kg£¬¶øºñ¶ÈΪ0.82µÄ6Ã׳¤µÄ63Ô²¹ÜµÄÀíÂÛÖØÁ¿Îª7.62¡£¹«½ï;¾ßÓÐ38 * 25µÄ·½¹ÜÇÒºñ¶ÈΪ0.52µÄµ¥¸öÁùÃײ»Ðâ¸Ö¹ÜµÄÖØÁ¿Îª[£¨38 25£©* 2 / 3.14-0.52] * 0.52 * 0.02491 * 6 = 3.08kg¡£Èç¹û¼ÆËãÿÃײ»Ðâ¸Ö¹ÜµÄÖØÁ¿£¬Ö»Ð轫³¤¶È¸ü¸ÄΪһÃ×¼´¿É¡£²Î¿¼£ºhttp://www.xyw1688.com/Article/304buxiugangguanzenm.html