鎵惧埌鏁板涓婃渶浼樼殑澶村瑙勬ā锛屽疄鐜伴暱鏈熸渶澶у闀裤€備笓涓氫氦鏄撳憳鍜屽鍐插熀閲戦兘鍦ㄤ娇鐢ㄣ€?/p>
鏍稿績绛旀锛?/strong>鍑埄鍏紡璁$畻鏈€浼樺ご瀵歌妯★細f* = (bp - q) / b锛屽叾涓?b = 鐩堜簭姣旓紝p = 鑳滅巼銆傚ぇ澶氭暟涓撲笟浜哄+浣跨敤鍗婂嚡鍒╂垨鍥涘垎涔嬩竴鍑埄銆傚叏鍑埄鍦ㄥ疄闄呬氦鏄撲腑杩囦簬婵€杩涖€?/p>
鍏紡锛?/strong>鍑埄鐧惧垎姣?= 鑳滅巼 鈭?(璐ョ巼 梅 鐩堜簭姣? 绀轰緥锛?/strong>60% 鑳滅巼锛屽钩鍧囩泩鍒╂槸骞冲潎浜忔崯鐨?2 鍊嶏細 璀﹀憡锛?/strong>鍏ㄥ嚡鍒╁亣璁炬偍纭垏鐭ラ亾鑳滅巼鍜岀泩浜忔瘮鈥斺€斾絾娌℃湁浠讳綍浜ゆ槗鍛樿兘鍋氬埌銆傚缁堜娇鐢ㄥ崐鍑埄鎴栧洓鍒嗕箣涓€鍑埄銆傞珮浼颁紭鍔夸細瀵艰嚧杩囧害鎶曟敞鍜岀牬浜с€?/p>
鍏紡锛?/strong>鍑埄鐧惧垎姣?= 鑳滅巼 鈭?(璐ョ巼 梅 鐩堜簭姣? 绀轰緥锛?/strong>60% 鑳滅巼锛屽钩鍧囩泩鍒╂槸骞冲潎浜忔崯鐨?2 鍊嶏細 璀﹀憡锛?/strong>鍏ㄥ嚡鍒╁亣璁炬偍纭垏鐭ラ亾鑳滅巼鍜岀泩浜忔瘮鈥斺€斾絾娌℃湁浠讳綍浜ゆ槗鍛樿兘鍋氬埌銆傚缁堜娇鐢ㄥ崐鍑埄鎴栧洓鍒嗕箣涓€鍑埄銆傞珮浼颁紭鍔夸細瀵艰嚧杩囧害鎶曟敞鍜岀牬浜с€?/p>
鍏紡锛?/strong>鍑埄鐧惧垎姣?= 鑳滅巼 鈭?(璐ョ巼 梅 鐩堜簭姣? 绀轰緥锛?/strong>60% 鑳滅巼锛屽钩鍧囩泩鍒╂槸骞冲潎浜忔崯鐨?2 鍊嶏細 璀﹀憡锛?/strong>鍏ㄥ嚡鍒╁亣璁炬偍纭垏鐭ラ亾鑳滅巼鍜岀泩浜忔瘮鈥斺€斾絾娌℃湁浠讳綍浜ゆ槗鍛樿兘鍋氬埌銆傚缁堜娇鐢ㄥ崐鍑埄鎴栧洓鍒嗕箣涓€鍑埄銆傞珮浼颁紭鍔夸細瀵艰嚧杩囧害鎶曟敞鍜岀牬浜с€?/p>
鍑埄鍏紡鍙湁鍦ㄥ噯纭殑鐩堜簭鏁版嵁涓嬫墠鏈夋晥銆傝嚜鍔ㄨ拷韪瘡涓€绗斾氦鏄撱€?/p>淇″彿鍒嗘瀽 鈫?/a>鍑埄鍏紡鐨勫伐浣滃師鐞?/h2>
鍑埄 = 0.60 鈭?(0.40 梅 2) = 0.40 鎴?40% 鐨勮祫閲?br>
瀹為檯涓紝涓哄畨鍏ㄨ捣瑙佷娇鐢ㄥ崐鍑埄锛?0%锛夆€斺€斿叏鍑埄鏋佸叾婵€杩涖€?/p>
鍑埄鍏紡鐨勫伐浣滃師鐞?/h2>
鍑埄 = 0.60 鈭?(0.40 梅 2) = 0.40 鎴?40% 鐨勮祫閲?br>
瀹為檯涓紝涓哄畨鍏ㄨ捣瑙佷娇鐢ㄥ崐鍑埄锛?0%锛夆€斺€斿叏鍑埄鏋佸叾婵€杩涖€?/p>
鍑埄鍏紡鐨勫伐浣滃師鐞?/h2>
鍑埄 = 0.60 鈭?(0.40 梅 2) = 0.40 鎴?40% 鐨勮祫閲?br>
瀹為檯涓紝涓哄畨鍏ㄨ捣瑙佷娇鐢ㄥ崐鍑埄锛?0%锛夆€斺€斿叏鍑埄鏋佸叾婵€杩涖€?/p>
鐢ㄧ湡瀹炴暟鎹互鏈€浼樿妯′氦鏄?/h3>
馃摗 瀹炴椂琛屾儏
鎺㈢储鐩稿叧宸ュ叿
鍙戣〃璇勮