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浜屾鍑芥暟涓眰鐐圭殑鍧愭爣
锛?/p>
2009
骞撮兇宸炲競锛?/p>
濡傚浘
11
锛?/p>
宸茬煡姝ｆ瘮渚嬪嚱鏁板拰鍙嶆瘮渚嬪嚱鏁扮殑鍥惧儚閮界粡杩囩偣
M
锛堬紞
2
锛?/p>
1
-
锛?/p>
锛?/p>
涓?/p>
P
锛?/p>
1
-
锛岋紞
2
锛変负鍙屾洸绾夸笂鐨勪竴鐐癸紝
Q
涓哄潗鏍囧钩闈笂涓�鍔ㄧ偣锛?/p>
P
A
鍨傜洿浜?/p>
x
杞达紝
QB
鍨傜洿浜?/p>
y
杞达紝鍨傝冻鍒嗗埆鏄?/p>
A
銆?/p>
B
锛?/p>
锛?/p>
1
锛夊啓鍑烘姣斾緥鍑芥暟鍜屽弽姣斾緥鍑芥暟鐨勫叧绯诲紡锛?/p>
锛?/p>
2
锛夊綋鐐?/p>
Q
鍦ㄧ洿绾?/p>
MO
涓婅繍鍔ㄦ椂锛岀洿绾?/p>
MO
涓婃槸鍚﹀瓨鍦ㄨ繖鏍风殑鐐?/p>
Q
锛屼娇寰椻柍
OBQ
涓?/p>
鈻?/p>
OAP
闈㈢Н鐩哥瓑锛熷鏋滃瓨鍦紝璇锋眰鍑虹偣鐨勫潗鏍囷紝濡傛灉涓嶅瓨鍦紝璇疯鏄庣悊鐢憋紱
锛?/p>
3
锛夊鍥?/p>
12
锛屽綋鐐?/p>
Q
鍦ㄧ涓�璞￠檺涓殑鍙屾洸绾夸笂杩愬姩鏃讹紝浣滀互
OP
銆?/p>
OQ
涓洪偦杈圭殑骞宠
鍥涜竟褰?/p>
OPCQ
锛屾眰骞宠鍥涜竟褰?/p>
OPCQ
鍛ㄩ暱鐨勬渶灏忓�硷紟
锛?/p>
2009
骞村唴钂欏彜鍖呭ご锛?/p>
宸茬煡浜屾鍑芥暟
2
y
ax
bx
c
飥?/p>
飥?/p>
飥?/p>
锛?/p>
0
a
飩?/p>
锛夌殑鍥捐薄缁忚繃鐐?/p>
(1
0)
A
锛?/p>
锛?
(2
0)
B
锛?/p>
锛?/p>
(0
2)
C
飥?/p>
锛?/p>
锛岀洿绾?/p>
x
m
飥?/p>
锛?/p>
2
m
飥?/p>
锛変笌
x
杞翠氦浜庣偣
D
锛?/p>
锛?/p>
1
锛夋眰浜屾鍑芥暟鐨勮В鏋愬紡锛?/p>
锛?/p>
2
锛夊湪鐩寸嚎
x
m
飥?/p>
锛?/p>
2
m
飥?/p>
锛変笂鏈変竴鐐?/p>
E
锛堢偣
E
鍦ㄧ鍥涜薄闄愶級
锛屼娇寰?/p>
E
D
B
銆?/p>
銆?/p>
涓洪《鐐圭殑涓?/p>
瑙掑舰涓庝互
A
O
C
銆?/p>
銆?/p>
涓洪《鐐圭殑涓夎褰㈢浉浼硷紝姹?/p>
E
鐐瑰潗鏍囷紙鐢ㄥ惈
m
鐨勪唬鏁板紡琛ㄧず锛?/p>
锛?/p>
锛?/p>
3
锛?/p>
鍦?/p>
锛?/p>
2
锛?/p>
鎴愮珛鐨勬潯浠朵笅锛?/p>
鎶涚墿绾夸笂鏄惁瀛樺湪涓�鐐?/p>
F
锛?/p>
浣垮緱鍥涜竟褰?/p>
ABEF
涓哄钩琛屽洓杈瑰舰锛?/p>
鑻ュ瓨鍦紝璇锋眰鍑?/p>
m
鐨勫�煎強鍥涜竟褰?/p>
ABEF
鐨勯潰绉紱鑻ヤ笉瀛樺湪锛岃璇存槑鐞嗙敱锛?/p>
2009
骞磋吹宸炵渷榛斾笢鍗楀窞锛夊凡鐭ヤ簩娆″嚱鏁?/p>
2
2
飥?/p>
飥?/p>
飥?/p>
飥?/p>
a
ax
x
y
銆?/p>
锛?/p>
1
锛夋眰璇侊細涓嶈
a
涓轰綍瀹炴暟锛屾鍑芥暟鍥捐薄涓?/p>
x
杞存�绘湁涓や釜浜ょ偣銆?/p>
锛?/p>
2
锛夎
a<0
锛屽綋姝ゅ嚱鏁板浘璞′笌
x
杞寸殑涓や釜浜ょ偣鐨勮窛绂讳负
13
鏃讹紝姹傚嚭姝や簩娆″嚱鏁扮殑瑙ｆ瀽寮忋�?/p>
锛?/p>
3
锛夎嫢姝や簩娆″嚱鏁板浘璞′笌
x
杞翠氦浜?/p>
A
銆?/p>
B
涓ょ偣锛屽湪鍑芥暟鍥捐薄涓婃槸鍚﹀瓨鍦ㄧ偣
P
锛屼娇寰椻柍
PAB
鐨?
鍥?/p>
11
x
y
B
飥?/p>
飥?
A
O
M
Q
P
鍥?/p>
12
x
y
飥?/p>
飥?
B
C
A
O
M
P
Q