国产在线中文字幕亚洲,一区视频国产精品观看,欧美日韩国产高清片,久久久久久AV无码免费网站,亚洲无码一二三四五区,日韩无码www.,sese444

鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

闆绘⿱闆昏矾
闁辫畝锛�31743鏅�(sh铆)闁擄細2010-12-22 10:56:09

銆�銆�闆绘⿱闆昏矾鏄敱鍥涘��(g猫)浜岀鍏冧欢鎺ユ垚鍥涢倞褰㈠舰鎴愮殑闆昏矾绲�(ji茅)妲�(g貌u)銆傚悇閭婄ū(ch膿ng)鐐洪浕璺殑姗嬭噦銆傛縺鍕�(l矛)婧愭帴鍒版⿱鑷傜殑涓�鍊�(g猫)灏�(du矛)瑙掍笂锛屽彟涓�灏�(du矛)鎺ラ浕姗嬬殑璨�(f霉)杓夋垨闆绘⿱鐨勮几鍑烘娓�(c猫)闆昏矾銆�

鍒嗛(l猫i)

銆�銆�闆绘⿱鍒嗙偤骞宠　闆绘⿱鍜屼笉骞宠　闆绘⿱銆�

銆�銆�鐩存祦闆绘⿱鍜屼氦娴侀浕姗�

銆�銆�鍏ㄨ噦姗嬶紙闆欏樊鍕�(d貌ng)闆绘⿱锛�銆佸崐鑷傛⿱锛堝樊鍕�(d貌ng)闆绘⿱锛夊拰鍠噦姗�

骞宠　

銆�銆�鐢ㄩ浕姗嬮��(j矛n)琛屾脯(c猫)閲忓墠锛屽繀闋堝厛浣块浕姗嬮浕璺檿浜庡钩琛＄媭鎱�(t脿i)锛屽嵆闆绘⿱鐒�(w煤)杓稿嚭銆� 浣嗙敱浜庢噳(y墨ng)璁婄墖闆婚樆鍊肩附鏈夊亸宸紝鎺ヨЦ闆婚樆锛屽皫(d菐o)绶氶浕闃荤瓑 瀛樺湪锛屽線寰�闆绘⿱涓嶈兘骞宠　锛屽洜姝ら渶瑷�(sh猫)缃爯(y霉)瑾�(di脿o)骞宠　闆昏矾銆� 鍦ㄩ浕姗嬩腑澧炲姞R 5闆婚樆鍜� R 6闆讳綅鍣�锛� R6 鍙垎鐐哄叐閮ㄥ垎锛�

闆绘⿱闆昏矾鐨勫钩琛�

銆�銆�R '6 = n1R 6

銆�銆�R = n 2R 6

銆�銆�n1 + n 2 = 1 瑕�(ji脿n)锛坆锛�

銆�銆�灏囨槦褰㈤�ｆ帴璁�?y艒u)妲款惁鍒囪姕B鎺ワ紝鍓�

銆�銆�R 1'鑸嘡 2'鏄垎鍒ュ苟鑱�(li谩n)鍦≧1鍜孯 2涓婄殑锛屽彧瑕佽(di脿o)绡�(ji茅) R'6鍜孯''6灏卞彲浣块浕姗嬪钩琛°��

鎯犳柉閫氶浕姗�

銆�銆�鐢ㄦ瓙濮嗚〃娓�(c猫)閲忛浕闃婚洊鐒舵柟渚�锛屼絾涓嶅绮剧⒑锛岃�岀敤浼忓畨娉曟脯(c猫)闆婚樆锛岄浕琛ㄦ墍寮曡捣鐨勮宸張闆ｄ互娑堥櫎锛岀簿纰哄湴娓�(c猫)閲忛浕闃�锛屽父鐢ㄦ儬鏂�氶浕姗嬨��

銆�銆�鍦栫偤鎯犳柉閫氶浕姗嬬殑闆昏矾鍦�锛岀暥(d膩ng) B銆丏 鍏╅粸(di菐n)鐨勯浕鍕�(sh矛)鐩哥瓑鏅�(sh铆)锛岄�氶亷(gu貌)妾㈡祦瑷�(j矛)鐨勯浕娴佸挤(qi谩ng)搴g=0锛屾鏅�(sh铆)灏辩ū(ch膿ng)闆绘⿱骞宠　锛堝彲閫氶亷(gu貌)瑾�(di脿o)绡�(ji茅)婊戝嫊(d貌ng)瑙搁牠 D 鐨勪綅缃締(l谩i)瀵�(sh铆)鐝�(xi脿n)锛�銆�

鎯犳柉閫氶浕姗�

銆�銆�鏍规摎(j霉)涓茶伅(li谩n)闆昏矾涓浕闃昏垏闆诲鎴愭姣旂殑鍘熺悊锛屽彲鐭ユ鏅�(sh铆)鎳�(y墨ng)鏈塕1:R2=Rx:R0

銆�銆�涓�鑸締(l谩i)璎�锛� R1 鍜� R2 鐢卞悓涓�鍧囧嫽闆婚樆绲茬祫鎴愶紝鍏堕樆鍊艰垏闀�(zh菐ng)搴︽垚姝ｆ瘮锛屽緟娓�(c猫)闆婚樆鐨勮▓(j矛)绠楀叕寮忕偤

銆�銆�娓�(c猫)鍑洪浕闃荤挡闀�(zh菐ng)搴1 鍜孡2 涔嬫瘮锛屽啀鐢辨(bi膩o)婧�(zh菙n)闆婚樆R0鐨勯樆鍊煎嵆鍙⒑瀹氬緟娓�(c猫)闆婚樆 Rx 鐨勯樆鍊�銆�

缍韩(k霉)闆诲瓙閫�锛岄浕瀛愮煡璀�(sh铆)锛屼竴鏌ョ櫨閫�锛�

宸叉敹閷勮姊�162542鍊�(g猫)