A. 鍚堣偉閫浼戝伐璧勬渶浣庢爣鍑
璇ユ爣鍑嗗叿浣撳備笅锛涓鑸鏉ヨ撮浼戝伐璧勬寚鍏昏侀噾銆傝亴宸ュ吇鑰侀噾璁＄畻娌℃湁鍥哄畾妗ｆ′箣鍒嗭紝鍚堣偉閫浼戦噾涔熸病鏈夋渶浣庢爣鍑嗭紝鍚堣偉鍏昏侀噾璁＄畻鍏寮忓備笅锛氬熀鏈鍏昏侀噾=鍩虹鍏昏侀噾+涓浜鸿处鎴峰吇鑰侀噾锛屽熀纭鍏昏侀噾=锛堥浼戞椂涓婂勾搴﹀湪宀楄亴宸ユ湀骞冲潎宸ヨ祫+鏈浜烘寚鏁板寲鏈堝钩鍧囩即璐瑰伐璧勶級梅2脳缂磋垂骞撮檺脳1%锛屼釜浜鸿处鎴峰吇鑰侀噾=涓浜鸿处鎴峰偍瀛橀澝疯″彂鏈堟暟銆