1
/
8
涓�鍏冧竴娆′笉绛夊紡涓庝竴鍏冧竴娆′笉绛夊紡缁勭殑瑙ｆ硶
鐭ヨ瘑鐐瑰洖椤?/p>
1
锛庝笉绛夊紡
鐢ㄤ笉绛夊彿杩炴帴璧锋潵鐨勫紡瀛愬彨鍋氫笉绛夊紡锛庡父瑙佺殑涓嶇瓑鍙锋湁浜旂锛?/p>
鈥溾墵鈥濄�?/p>
鈥?gt;鈥?nbsp;銆?/p>
鈥?lt;鈥?nbsp;銆?/p>
鈥溾墺鈥濄�?/p>
鈥溾墹鈥?/p>
锛?/p>
2
锛庝笉绛夊紡鐨勮В涓庤В闆?/p>
涓嶇瓑寮忕殑瑙ｏ細浣夸笉绛夊紡鎴愮珛鐨勬湭鐭ユ暟鐨勫�硷紝鍙仛涓嶇瓑寮忕殑瑙ｏ紟
涓嶇瓑寮忕殑瑙ｉ泦锛氫竴涓惈鏈夋湭鐭ユ暟鐨勪笉绛夊紡鐨勮В鐨勫叏浣擄紝鍙仛涓嶇瓑寮忕殑瑙ｉ泦锛?/p>
涓嶇瓑寮忕殑瑙ｉ泦鍙互鍦ㄦ暟杞翠笂鐩磋鐨勮〃绀哄嚭鏉ワ紝鍏蜂綋琛ㄧず鏂规硶鏄厛纭畾杈圭晫鐐广�傝В闆嗗寘鍚竟鐣岀偣锛屾槸瀹炲績
鍦嗙偣锛涗笉鍖呭惈杈圭晫鐐癸紝鍒欐槸绌哄績鍦嗗湀锛涘啀纭畾鏂瑰悜锛氬ぇ鍚戝彸锛屽皬鍚戝乏銆?/p>
璇存槑锛?/p>
涓嶇瓑寮忕殑瑙ｄ笌涓�鍏冧竴娆℃柟绋嬬殑瑙ｆ槸鏈夊尯鍒殑锛屼笉绛夊紡鐨勮В鏄笉纭畾鐨勶紝鏄竴涓寖鍥达紝鑰屼竴鍏冧竴
娆℃柟绋嬬殑瑙ｅ垯鏄竴涓叿浣撶殑鏁板�硷紟
3
锛庝笉绛夊紡鐨勫熀鏈�ц川锛堥噸鐐癸級
(1)
涓嶇瓑寮忕殑涓よ竟閮藉姞涓?/p>
(
鎴栧噺鍘?/p>
)
鍚屼竴涓暟鎴栧悓涓�涓暣寮忥紟涓嶇瓑鍙风殑鏂瑰悜涓嶅彉锛庡鏋?/p>
a
b
飥?/p>
锛岄偅涔?
__
a
c
b
c
飩?/p>
飩?/p>
(2)
涓嶇瓑寮忕殑涓よ竟閮戒箻浠?/p>
(
鎴栭櫎浠?/p>
)
鍚屼竴涓鏁帮紝涓嶇瓑鍙风殑鏂瑰悜涓嶅彉锛庡鏋?/p>
,
0
a
b
c
飥?/p>
飥?/p>
锛岄偅涔?/p>
__
ac
bc
锛堟垨
___
a
b
c
c
锛?/p>
锛?/p>
3)
涓嶇瓑寮忕殑涓よ竟閮戒箻浠?/p>
(
鎴栭櫎浠?/p>
)
鍚屼竴涓礋鏁帮紝涓嶇瓑鍙风殑鏂瑰悜鏀瑰彉
锛庡鏋?/p>
a
b
飥?/p>
,
0
c
飥?/p>
閭ｄ箞
__
ac
bc
锛堟垨
___
a
b
c
c
锛?/p>
璇存槑
锛氬父瑙佷笉绛夊紡鎵�琛ㄧず鐨勫熀鏈瑷�涓庡惈涔夎繕鏈夛細
鈶犺嫢
a
锛?/p>
b
锛?/p>
0
锛屽垯
a
澶т簬
b
锛涒憽鑻?/p>
a
锛?/p>
b
锛?/p>
0
锛屽垯
a
灏忎簬
b
锛涒憿鑻?/p>
a
锛?/p>
b
鈮?/p>
0
锛屽垯
a
涓嶅皬浜?/p>
b
锛涒懀鑻?/p>
a
锛?/p>
b
鈮?/p>
0
锛屽垯
a
涓嶅ぇ浜?/p>
b
锛涒懁鑻?/p>
ab
锛?/p>
0
鎴?
0
a
b
飥?/p>
锛屽垯
a
銆?/p>
b
鍚屽彿锛涒懃鑻?/p>
ab
锛?/p>
0
鎴?/p>
0
a
b
飥?/p>
锛屽垯
a
銆?/p>
b
寮傚彿銆?/p>
浠绘剰涓や釜瀹炴暟
a
銆?/p>
b
鐨勫ぇ灏忓叧绯伙細鈶燼
-b>O
飪?/p>
a>b
锛涒憽a
-b=O
飪?/p>
a=b
锛涒憿
a-b<O
飪?/p>
a<b
锛?/p>
涓嶇瓑鍙峰叿鏈夋柟鍚戞�э紝鍏跺乏鍙充袱杈逛笉鑳介殢鎰忎氦鎹細浣?/p>
a
锛?/p>
b
鍙浆鎹负
b
锛?/p>
a
锛?/p>
c
鈮?/p>
d
鍙浆鎹负
d
鈮?/p>
c
銆?/p>
4
锛庝竴鍏冧竴娆′笉绛夊紡锛堥噸鐐癸級
鍙惈鏈変竴涓湭鐭ユ暟锛屼笖鏈煡鏁扮殑娆℃暟鏄?/p>
1
锛庣郴鏁颁笉绛変簬
0
鐨勪笉绛夊紡鍙仛涓�鍏冧竴娆′笉绛夊紡锛?/p>
娉細鍏舵爣鍑嗗舰寮忥細
ax+b
锛?/p>
0
鎴?/p>
ax+b
鈮?/p>
0
锛?/p>
ax+b
锛?/p>
0
鎴?/p>
ax+b
鈮?/p>
0(a
鈮?/p>
0)
锛?/p>
5
锛庤В涓�鍏冧竴娆′笉绛夊紡鐨勪竴鑸楠わ紙閲嶉毦鐐癸級
(1)
鍘诲垎姣嶏紱
(2)
鍘绘嫭鍙凤紱
(3)
绉婚」锛?/p>
(4)
鍚堝苟鍚岀被椤癸紱
(5)
鍖栫郴鏁颁负
1
锛?/p>
渚嬶細
1
3
1
3
2
1
飩?/p>
飥?/p>
飥?/p>
飥?/p>
x
x
瑙ｄ笉绛夊紡锛?/p>
6
锛庝竴鍏冧竴娆′笉绛夊紡缁?/p>
鍚湁鐩稿悓鏈煡鏁扮殑
鍑犱釜
涓�鍏冧竴娆′笉绛夊紡鎵�缁勬垚鐨勪笉绛夊紡缁勶紝鍙仛涓�鍏冧竴娆′笉绛夊紡缁勶紟
璇存槑锛?/p>
鍒ゆ柇涓�涓笉绛夊紡缁勬槸涓�鍏冧竴娆′笉绛夊紡缁勯渶婊¤冻涓や釜鏉′欢锛氣憼缁勬垚涓嶇瓑寮忕粍鐨勬瘡涓�涓笉绛夊紡蹇呴』
鏄竴鍏冧竴娆′笉绛夊紡锛?/p>
涓旀湭鐭ユ暟鐩稿悓锛?/p>
鈶′笉绛夊紡缁勪腑涓嶇瓑寮忕殑涓暟鑷冲皯鏄?/p>
2
涓紝
涔熷氨鏄锛?/p>
鍙互鏄?/p>
2
涓�?/p>
3
涓�?/p>
4
涓垨鏇村锛?/p>
7
锛庝竴鍏冧竴娆′笉绛夊紡缁勭殑瑙ｉ泦