首頁›Browse›C›center of percussioncenter of percussion編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看center of percussioncenter of percussion — 名詞名詞1. the point on a rigid body where a perpendicular impact produces no reaction at t1.名詞釋義撞擊中心the point on a rigid body where a perpendicular impact produces no reaction at the pivot例句A baseball bat's sweet spot is close to its center of percussion.