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銆€銆€绗竴绡€(ji茅)銆€鍩烘湰姒傚康鍜屽熀鏈椹�
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銆€銆€绗笁绡€(ji茅)銆€骞冲潎鏁�(sh霉)鑸囩当(t菕ng)瑷堝湒
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銆€銆€浜屾槸绲愬悎妯欐簴姝f厠(t脿i)鍒嗗竷鑸噒鍒嗗竷鏇茬窔涓嬬殑闈㈢⿳瑕�(gu墨)寰�锛屼及瑷堢附楂斿潎鏁�(sh霉)鐨勭疆淇″崁(q奴)闁�;
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銆€銆€渚嬶細1.鍙嶆槧鍧囨暩(sh霉)鎶芥ǎ瑾ゅ樊澶у皬鐨勬寚妯欐槸
銆€銆€A.妯欐簴瑾�
銆€銆€B.妯欐簴宸�
銆€銆€C.璁婄暟绯绘暩(sh霉)
銆€銆€D.鍧囨暩(sh霉)
銆€銆€E.鍏ㄨ窛
銆€銆€[绛旂枒绶ㄨ櫉111020202]
銆€銆€銆庢纰虹瓟妗堛€廇
銆€銆€2.寰炰竴鍊嬪憟姝f厠(t脿i)鍒嗗竷鐨勭附楂斾腑闅ㄦ鎶芥ǎ锛� 瑭插樊鍒ヨ绋辩偤
銆€銆€A.绯荤当(t菕ng)瑾ゅ樊
銆€銆€B.鍊嬮珨宸暟
銆€銆€C.閬庡け瑾ゅ樊
銆€銆€D.鎶芥ǎ瑾ゅ樊
銆€銆€E.娓噺瑾ゅ樊
銆€銆€[绛旂枒绶ㄨ櫉111020203]
銆€銆€銆庢纰虹瓟妗堛€廌
銆€銆€浜�銆佺附楂斿潎鏁�(sh霉)鍙俊鍗€(q奴)闁撳強鍏朵及瑷堟柟娉�
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銆€銆€鍦ㄤ及瑷堢附楂斿潎鏁�(sh霉)鐨勫彲淇″崁(q奴)闁撴檪锛屽彲鑳戒及瑷堥尟瑾わ紝鍏舵鐜囩敤伪琛ㄧず锛屼及瑷堟纰虹殑姒傜巼鐐�1-伪锛屼篃绋辩偤鍙俊搴�锛屽父鐢�95%鎴�99%?锛熷偖w鍧囨暩(sh霉)鍙俊鍗€(q奴)闁撲及瑷堟檪鏍规摎(j霉)浠ヤ笅涓夌ó鎯呮硜閬哥敤鍏紡锛�
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銆€銆€绺介珨鍧囨暩(sh霉)95%鍙俊鍗€(q奴)闁撶殑娑电京鏄細寰炵附楂斾腑闅ㄦ鎶芥ǎ锛岀悊璜栦笂璎�锛岄€茶100娆℃娊妯�锛屽彲绠楀緱100鍊嬪彲淇″崁(q奴)闁�锛岀磩鏈�95鍊嬪彲淇″崁(q奴)闁撳寘鍚附楂斿潎鏁�(sh霉)锛屽彧鏈�5鍊嬪彲淇″崁(q奴)闁撴湭鍖呭惈绺介珨鍧囨暩(sh霉)銆傚闅涘伐浣滀腑鍍呭緱鍒颁竴鍊嬫ǎ鏈�锛屾牴鎿�(j霉)涓€鍊嬫ǎ鏈及瑷堢殑绺介珨鍧囧€肩殑鍙俊鍗€(q奴)闁�锛屾湁95%鐨勫彲鑳芥€у寘鍚附楂斿潎鍊笺€�
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銆€銆€(2)u妾㈤
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銆€銆€姝f厠(t脿i)鍒嗗竷鐨勬暩(sh霉)鍊艰畩閲�锛屽叐绲勮硣鏂欑殑姣旇純锛屾椹楃当(t菕ng)瑷堥噺鐨勮▓绠楃敤
銆€銆€A.(X鈥曃�)/蟽
銆€銆€B.(X涓€渭)/蟽x
銆€銆€C.(x涓€渭)/Sx
銆€銆€D.(d涓€渭)/Sd
銆€銆€E.( xl鈥晉2)/Sx1鈥晉2
銆€銆€銆庢纰虹瓟妗堛€廍
銆€銆€灏峫0鍚�25姝蹭互涓婄殑灞卞崁(q奴)鍋ュ悍鐢峰瓙娓噺鑴堟悘娆℃暩(sh霉)(娆�/鍒�)锛岀敤t妾㈤鑸囧叏鍦嬫甯哥敺瀛愯硣鏂欓€茶姣旇純銆傛寜伪=0.05鐨勬椹楁按婧�锛岃嚜鐢卞害鐐�
銆€銆€A.v=9
銆€銆€B.v=19
銆€銆€C.v=8
銆€銆€D.v=20
銆€銆€E.v=18
銆€銆€銆庢纰虹瓟妗堛€廇
鏇村淇℃伅瑷晱锛�鑷ㄥ簥鍔╃悊閱�(y墨)甯€冭│闋婚亾 鑷ㄥ簥鍔╃悊閱�(y墨)甯€冭│璜栧 鑷ㄥ簥鍔╃悊閱�(y墨)甯嫑鐢熺啊绔�
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