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闆i粸(di菐n)锛氱煩闄g殑澹撶府瀛樺劜浠ュ強鍦板潃璁婃彌锛屽唬缇╄〃鐨勫熀鏈搷浣滃(sh铆)鐝�(xi脿n)銆� 绗叚绔� 妯瑰拰浜屽弶妯� 锛堜竴锛夊熀鏈収(n猫i)瀹癸細 6.1 妯圭殑鍩烘湰姒傚康鍜岀壒寰�銆� 6.2 浜屽弶妯圭殑姒傚康鍜屾€ц唱(zh矛)銆佷簩鍙夋ü鐨勯爢搴忓瓨鍎茬祼(ji茅)妲�(g貌u)鍜岄張?zh菙n)閰遍幆顬塝(ji茅)妲�(g貌u)銆佷簩鍙夋ü鐨勯亶姝峰強鎳�(y墨ng)鐢�銆� 绶氱储浜屽弶妯瑰熀鏈蹇靛拰妲�(g貌u)閫犮€� 6.3 妯圭殑瀛樺劜绲�(ji茅)妲�(g貌u)銆佹.鏋楄垏浜屽弶妯圭殑鐩镐簰杞�(zhu菐n)鎻�銆佹ü鍜屾.鏋楃殑閬嶆銆� 6.4 Huffman 妯瑰拰 Huffman 绶ㄧ⒓銆� 锛堜簩锛夊熀鏈姹傦細 锛�1锛夋帉鎻℃ü鐨勯倧杓祼(ji茅)妲�(g貌u)鑸囧瓨鍎茬祼(ji茅)妲�(g貌u)銆� 锛�2锛夌啛绶存帉鎻′簩鍙夋ü鐨勫熀鏈€ц唱(zh矛)銆佺壒寰佸拰瀛樺劜绲�(ji茅)妲�(g貌u)銆佷簩鍙夋ü鐨勯亶姝峰強鎳�(y墨ng)鐢ㄣ€� 锛�3锛夋帉鎻$窔绱簩鍙夋ü鐨勫熀鏈蹇靛拰妲�(g貌u)閫�銆� 锛�4锛夋帉鎻℃ü鐨勫瓨鍎茬祼(ji茅)妲�(g貌u)銆佹.鏋楄垏浜屽弶妯圭殑鐩镐簰杞�(zhu菐n)鎻�銆佹ü鍜屾.鏋楃殑閬嶆銆� 锛�5锛夋帉鎻� Huffman 妯瑰拰 Huffman 绶ㄧ⒓銆� 锛堜笁锛夐噸榛�(di菐n)鍙婇洠榛�(di菐n)锛� 閲嶉粸(di菐n)锛氫簩鍙夋ü鐨勬蹇靛拰鎬ц唱(zh矛)銆佷簩鍙夋ü瀛樺劜绲�(ji茅)妲�(g貌u)銆佷簩鍙夋ü鐨勯亶姝峰強鎳�(y墨ng)鐢�銆佺窔绱簩鍙夋ü鍙婃噳(y墨ng) 鐢�銆佹ü銆佹.鏋楀拰浜屽弶妯圭殑闂�(gu膩n)绯讳互鍙婄浉浜掕綁(zhu菐n)鎻�銆� 闆i粸(di菐n)锛氭ü鍜屼簩鍙夋ü鐨勭浉闂�(gu膩n)绠楁硶瀵�(sh铆)鐝�(xi脿n)銆� 绗竷绔� 鍦� 锛堜竴锛夊熀鏈収(n猫i)瀹癸細 7.1 鍦栫殑姒傚康鑸囩壒寰�銆佸湒鐨勯劙鎺ョ煩闄c€侀劙鎺ヨ〃銆侀劙鎺ュ閲嶈〃銆佸崄瀛楅張琛ㄧ殑瀛樺劜銆� 7.2 鍦栫殑娣卞害鍎�(y艒u)鍏堝拰寤e害鍎�(y艒u)鍏堥亶姝�銆� 7.3 鏈€灏忕敓鎴愭ü鐨勭畻娉曡垏瀵�(sh铆)鐝�(xi脿n)銆� 7.4 鏈€鐭矾寰戠殑绠楁硶鑸囧(sh铆)鐝�(xi脿n)銆� 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