DB44/T202.2-2004N一宰前活重。3.7半净膛率Percentage of eviscerated yield with giblet为半净膛重占宰前活重的百分比。Q0(%)=100N式中：0一半净膛率：Q一半净膛重；N一宰前活重。3.8全净膛率Percentage of eviscerated yield为全净膛重占宰前活重的百分比。WU(%)=100(3N式中：U一全净膛率：W一全净膛重：N一宰前活重。3.9胸肌率Percentage of breast muscle yield为胸肌重占全净膛重的百分比。XG(%)=一1004(4式中：G一胸肌率：X一胸肌重：W一全净膛重。3.10腿肌率Percentage of leg muscle yield为上、下腿净肌肉重占全净膛重的百分比。2Y(%)=-100(5式中：Y一腿肌率：2一上、下腿净肌肉重：W一全净膛重。2
