1
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1.
2
1
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2)
0,
a
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飥?/p>
飥?/p>
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鍒?/p>
2
a
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飥?/p>
飥?/p>
飥?/p>
_________
2.
鏈夌悊鏁?/p>
a
b
銆?/p>
鍦ㄦ暟杞翠笂琛ㄧず濡傚浘鎵�绀猴紝鍒欎笅鍒楃粨璁洪敊璇殑鏄?/p>
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锛★紟
0
a
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飥?/p>
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锛紟
0
ab
飥?/p>
锛ｏ紟
b
a
飥?/p>
飥?/p>
锛わ紟
0
a
b
飥?/p>
飥?/p>
3
銆?/p>
锛堬紞
48
锛壝?/p>
8
鈥曪紙鈥?/p>
25
锛壝楋紙鈥?/p>
6
锛?/p>
4
銆?/p>
[(
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3)
2
锛?/p>
(
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5)
2
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梅锛堬紞
2
锛?/p>
5.
鏌愬晢鍦虹殑鏌愮鍟嗗搧棰勮鍦ㄤ粖骞村钩鍧囨瘡鏈堝嚭鍞?/p>
100
浠讹紝
姣忔湀姣旈璁″钩鍧囨湀鍞嚭棰濆鐨勮涓烘锛?/p>
灏戠殑璁颁负璐燂紝
鍓?/p>
11
涓湀
鐨勯攢鍞儏鍐靛涓嬶細
锛?/p>
1
锛夊墠
11
涓湀鍏遍攢鍞鍟嗗搧澶氬皯浠讹紵
锛?/p>
2
锛夎杈惧埌棰勮鐨勬湀骞冲潎閿�鍞噺锛?/p>
12
鏈堜唤杩橀渶閿�鍞灏戜欢锛?/p>
绗?/p>
3
璁诧細鏈夌悊鏁扮殑娣峰悎杩愮畻
銆愯�冪翰瑕佹眰銆?/p>
娣峰悎杩愮畻鏃讹紝瑕佹敞鎰忎互涓嬪嚑绉嶆妧宸э細
锛?/p>
1
锛夌浉鍙嶆暟缁撳悎锛?/p>
锛?/p>
2
锛夊噾鏁寸粨鍚堬紱
锛?/p>
3
锛夋銆佽礋鏁板垎鍒粨鍚堬紱
锛?/p>
4
锛夊垎鏁般�佸皬鏁般�?/p>
鏁存暟鍒嗗埆缁撳悎锛?/p>
锛?/p>
5
锛夊甫鍒嗘暟鎷嗗紑鍚庯紝鏁存暟銆佸垎鏁板垎鍒粨鍚堬紱
锛?/p>
6
锛夊悓鍒嗘瘝鎴栧垎姣嶆槗閫氬垎鐨勫厛缁撳悎锛?/p>
锛?/p>
7
锛夋槗绾﹀垎鐨勫厛缁撳悎
绛?/p>
.
鍦ㄦ湁鐞嗘暟鐨勬贩鍚堣繍绠椾腑锛屽線寰�鏄袱绉嶆垨涓ょ浠ヤ笂鐨勬妧宸х殑缁煎悎杩愮敤
.
銆愭暀瀛﹂噸闅剧偣銆?/p>
鏈夌悊鏁扮殑涔樻柟娉曞垯锛岀壒鍒槸鍑犵涔樻柟鐨勫舰寮忓強娣峰悎杩愮畻鐨勬柟娉?/p>
銆愭湰璁插懡棰樻柟鍚戙�?/p>
濉┖閫夋嫨鍜岃绠楅
3~5%
銆愬吀鍨嬮渚嬬簿璁层�?/p>
鏈?/p>
浠?/p>
涓�
浜?/p>
涓?/p>
鍥?/p>
浜?/p>
鍏?/p>
涓?/p>
鍏?/p>
涔?/p>
鍗?/p>
鍗佷竴
閿�鍞噺
/
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+10
+5
+2
+7
-3
-4
-10
-12
+5
+4
+5
a
b
1
飥?/p>
锛?/p>
锛?/p>