娆犵即鍏昏�佷繚闄╄垂鐨勫埄鎭�

1锛庤法骞村害琛ョ即鍒╂伅鐢变笁閮ㄥ垎鍒╂伅缁勬垚銆�

绗�涓�閮ㄥ垎锛氳ˉ缂存瑺缂村勾搴﹀綋骞寸殑鍒╂伅锛堣�句负C11锛�

C11=娆犵即骞村害褰撳勾娆犵即棰濇湀绉�鏁懊楁瑺缂村勾搴﹀綋骞磋�板笎鏈堝埄鐜�

鍏朵腑锛�

娆犵即骞村害褰撳勾娆犵即棰濇湀绉�鏁�=鈭慬n鏈堟瑺缂撮�澝�(12锛峮锛媗)]

娆犵即骞村害褰撳勾璁板笎鏈堝埄鐜�=娆犵即骞村害褰撳勾璁板笎鍒╃巼脳1/12

锛坣涓烘瑺缂村勾搴︽瑺缂存湀浠介『搴忓彿锛屼笖1鈮�n鈮�12锛�

绗�浜岄儴鍒嗭細琛ョ即娆犵即骞村害鍚庣��涓�骞村害璧疯嚦琛ョ即骞村害鍓嶄竴骞村害姝㈢殑鍒╂伅锛堣�句负C12锛�

C12=娆犵即骞村害鍚庣��涓�骞村害鐨勮ˉ缂村埄鎭�锛嬫瑺缂村勾搴﹀悗绗�浜屽勾搴︾殑琛ョ即鍒╂伅锛嬧�︹�︼紜琛ョ即骞村害鍓嶄竴骞村害鐨勮ˉ缂村埄鎭�

鍏朵腑锛�

娆犵即骞村害鍚庣��锛嶅勾搴︾殑琛ョ即鍒╂伅=锛堟瑺缂撮�濇湰閲戯紜C11锛壝楁瑺缂村勾搴﹀悗绗�涓�骞村害璁板笎鍒╃巼

娆犵即骞村害鍚庣��浜屽勾搴︾殑琛ョ即鍒╂伅=锛堟瑺缂撮�濇湰閲戯紜C11锛嬫瑺缂村勾搴﹀悗绗�涓�骞村害鐨勮ˉ缂村埄鎭�锛壝楁瑺缂村勾搴﹀悗绗�浜屽勾搴﹁�板笎鍒╃巼

琛ョ即骞村害鍓嶄竴骞村害鐨勮ˉ缂村埄鎭�=锛堟瑺缂撮�濇湰閲戯紜C11锛嬫瑺缂村勾搴﹀悗绗�涓�骞村害鐨勮ˉ缂村埄鎭�锛嬫瑺缂村勾搴﹀悗绗�浜屽勾搴︾殑琛ョ即鍒╂伅锛壝楄ˉ缂村勾搴﹀墠涓�骞村害璁板笎鍒╃巼

绗�涓夐儴鍒嗭細琛ョ即骞村害褰撳勾鐨勬瑺缂村埄鎭�锛堣�句负C13锛�

C13=锛堟瑺缂撮�濇湰閲戯紜C11锛婥12锛壝楋紙琛ョ即鏃舵湀浠藉簭鍙凤紞1锛壝楄ˉ缂村勾搴﹀墠涓�骞村害璁板笎鍒�

鐜嚸�1/12

2锛庨潪璺ㄥ勾搴︾殑琛ョ即鍒╂伅锛堣�句负C2锛�

C2=鈭�( n鏈堟瑺缂撮�濇湰閲懨楁瑺缂存湀鏁�) 脳涓婂勾搴﹁�板笎鍒╃巼脳1/12

鍏朵腑锛氭瑺缂存湀鏁�= m锛峮

锛坣涓烘湰骞村害娆犵即鏃舵湀浠介『搴忓彿锛宮涓烘湰骞村害琛ョ即鏃舵湀浠介『搴忓彿锛�