______________________________________________________________________________________________________________
绮惧搧璧勬枡
浜斿勾绾т笅鍐屾暟瀛︽湡鏈祴璇曢
涓�銆佽绠椼�?/p>
锛?/p>
34
锛?/p>
1
锛庣洿鎺ュ啓鍑哄緱鏁般�?/p>
锛?/p>
7
鍒嗭級
1
梅
0.1=
0.9
锛?/p>
0.86 =
20
脳
0.05 =
0.18
梅
9 =
1
2
锛?/p>
1
4
=
2
5
锛?/p>
1
10
=
6
7
梅
3 =
3
4
脳
12 =
1
锛?/p>
1
5
锛?/p>
4
5
=
2
3
脳
4
9
脳
3
2
=
1
3
梅
2
梅
1
3
=
(
1
3
锛?/p>
1
2
)
脳
6=
3
7
脳
1
9
锛?/p>
3
7
脳
8
9
=
3
4
锛?/p>
5
6
锛?/p>
5
4
=
2
銆佺敤鑷繁鍠滄鐨勬柟娉曠畻銆?/p>
锛?/p>
18
鍒嗭級
38+99
50
脳
101
16
脳
4
脳
0.5
0.9+99
脳
0.9
(
3
1
+
4
1
)
脳
12
8
7
梅
10
1
脳
7
8
3
銆?/p>
姹傛湭鐭ユ暟
X
銆?/p>
锛?/p>
9
鍒嗭級
3X+
8
1
=
2
1
1.5
锛?/p>
0.3 = X
锛?/p>
2.7
X+
3
1
X=
15
4
浜屻�佸～涓�濉�?/p>
锛?/p>
24
锛?/p>
1
銆佷竴琚嬪ぇ绫抽噸
25
鍗冨厠锛?/p>
锛?/p>
锛夎杩欐牱鐨勫ぇ绫抽噸
1
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