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寰尝鐖愰浕瀹瑰櫒鏄竴绋珮澹撻浕瀹瑰櫒锛屾晠鍦ㄥ閲忓拰鎼嶈�楁脯閲忔檪鎳�(y墨ng)浣跨敤瑗挎灄闆绘⿱锛堝湒2锛夈�傞浕姗嬫硶鐨勬湰璩�(zh矛)鏄埄鐢ㄦ瘮杓冩硶鍜岄�愭閫艰繎娉�锛屼娇闆绘祦瑷堟渶绲傛矑鏈夐浕娴佹祦閬庛�傞�愭閫艰繎鐨勯亷绋嬪氨鏄笉鏂疯(di脿o)鏁翠笉鍚屼綅鏁�(sh霉)涓婄殑闆婚樆鍊肩殑閬庣▼锛岄�欎簺闆婚樆鍊肩稉(j墨ng)閬庤▓绠�锛屽彲鍜屼笉鍚屼綅鏁�(sh霉)涓婄殑闆诲鍊兼垚涓�瀹氭瘮渚�锛屽洜姝ゅ彲寰為潰鏉夸笂鐩磋畝鍑洪浕瀹归噺鐨勫ぇ灏�銆傝タ鏋楅浕姗嬬殑鍏╁�嬮珮澹撴⿱鑷傚垎鍒ョ敱瑭﹀搧Zx锛圕x琛ㄧず琚脯闆诲鐨勯浕瀹归噺锛孯x琛ㄧず浜ゆ祦绛夋晥闆婚樆鍊硷級鍙婄劇鎼嶈�楃殑妯�(bi膩o)婧�(zh菙n)闆诲鍣–N绲勬垚锛屽叐鍊嬩綆澹撴⿱鑷傚垎鍒ョ敱鐒℃劅闆婚樆R3鍙婄劇鎰熼浕闃籖4鑸嘋4骞惰伅(li谩n)绲勬垚锛屽悇姗嬭噦鐨勫皫(d菐o)绱嶄緷娆＄偤锛�
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YxY4=Y3YN (1)
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tan未=1/(蠅CxRx)= 蠅C4R4
Cx=CN[1/(1+tan²未)]R4/R3
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tan未= KC4锛屽叾涓璌=1F-1
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