骞抽潰鍑犱綍锛氭湁鍏充笁瑙掑舰浜斿績鐨勭粡鍏歌瘯棰?/p>
涓夎褰㈢殑澶栧績銆侀噸蹇冦�佸瀭蹇冦�佸唴蹇冨強鏃佸績锛岀粺绉颁负涓夎褰㈢殑浜斿績
.
涓�銆佸蹇?/p>
.
涓夎褰㈠鎺ュ渾鐨勫渾蹇冿紝绠�绉板蹇?/p>
.
涓庡蹇冨叧绯诲瘑鍒囩殑鏈夊渾蹇冭瀹氱悊鍜屽渾鍛ㄨ
瀹氱悊
.
渚?/p>
1
锛庤繃绛夎叞鈻?/p>
ABC
搴曡竟
BC
涓婁竴鐐?/p>
P
寮?/p>
PM
鈭?/p>
CA
浜?/p>
AB
浜?/p>
M
锛涘紩
PN
鈭?/p>
BA
浜?
AC
浜?/p>
N
.
浣滅偣
P
鍏充簬
MN
鐨勫绉扮偣
P
鈥?/p>
.
璇曡瘉锛?/p>
P
鈥茬偣鍦ㄢ柍
ABC
澶栨帴鍦嗕笂
.
(
鏉窞澶у銆婁腑瀛︽暟瀛︾珵璧涗範棰樸�?/p>
)
鍒嗘瀽锛氱敱宸茬煡鍙緱
MP
鈥?/p>
=
MP
=
MB
锛?/p>
NP
鈥?/p>
=
NP
=
NC
锛屾晠鐐?/p>
M
鏄柍
P
鈥?/p>
BP
鐨勫蹇冿紝鐐?/p>
N
鏄柍
P
鈥?/p>
PC
鐨勫蹇?/p>
.
鏈?/p>
鈭?/p>
BP
鈥?/p>
P
=
2
1
鈭?/p>
BMP
=
2
1
鈭?/p>
BAC
锛?/p>
鈭?/p>
PP
鈥?/p>
C
=
2
1
鈭?/p>
PNC
=
2
1
鈭?/p>
BAC
.
鈭粹垹
BP
鈥?/p>
C
=
鈭?/p>
BP
鈥?/p>
P
+
鈭?/p>
P
鈥?/p>
PC
=
鈭?/p>
BAC
.
浠庤�岋紝
P
鈥茬偣涓?/p>
A
锛?/p>
B
锛?/p>
C
鍏卞渾銆佸嵆
P
鈥插湪鈻?/p>
ABC
澶栨帴鍦嗕笂
.
鐢变簬
P
鈥?/p>
P
骞冲垎鈭?/p>
BP
鈥?/p>
C
锛屾樉鐒惰繕鏈?/p>
P
鈥?/p>
B
:
P
鈥?/p>
C
=
BP
:
PC
.
渚?/p>
2
锛庡湪鈻?/p>
ABC
鐨勮竟
AB
锛?/p>
BC
锛?/p>
CA
涓婂垎鍒彇鐐?/p>
P
锛?/p>
Q
锛?/p>
S
.
璇佹槑浠モ柍
APS
锛屸柍
BQP
锛?
鈻?/p>
CSQ
鐨勫蹇冧负椤剁偣鐨勪笁瑙掑舰涓庘柍
ABC
鐩镐技
.
(
B
路娉㈡媺绱㈡礇澶�婁腑瀛︽暟瀛﹀ゥ鏋楀尮鍏嬨�?/p>
)
鍒嗘瀽锛氳
O
1
锛?/p>
O
2
锛?/p>
O
3
鏄柍
APS
锛屸柍
BQP
锛?/p>
鈻?/p>
CSQ
鐨勫蹇冿紝浣滃嚭鍏竟褰?/p>
O
1
PO
2
QO
3
S
鍚庡啀鐢卞
蹇冩�ц川鍙煡
鈭?/p>
PO
1
S
=2
鈭?/p>
A
锛?/p>
鈭?/p>
QO
2
P
=2
鈭?/p>
B
锛?/p>
鈭?/p>
SO
3
Q
=2
鈭?/p>
C
.
鈭粹垹
PO
1
S
+
鈭?/p>
QO
2
P
+
鈭?/p>
SO
3
Q
=360
掳
.
浠庤�屽張鐭モ垹
O
1
PO
2
+
鈭?/p>
O
2
QO
3
+
鈭?/p>
O
3
SO
1
=360
掳
灏嗏柍
O
2
QO
3
缁曠潃
O
3
鐐规棆杞埌鈻?/p>
KSO
3
锛屾槗鍒ゆ柇鈻?/p>
KSO
1
鈮屸柍
O
2
PO
1
锛屽悓鏃跺彲
寰椻柍
O
1
O
2
O
3
鈮屸柍
O
1
KO
3
.
鈭粹垹
O
2
O
1
O
3
=
鈭?/p>
KO
1
O
3
=
2
1
鈭?/p>
O
2
O
1
K
=
2
1
(
鈭?/p>
O
2
O
1
S
+
鈭?/p>
SO
1
K
)
=
2
1
(
鈭?/p>
O
2
O
1
S
+
鈭?/p>
PO
1
O
2
)
=
2
1
鈭?/p>
PO
1
S
=
鈭?/p>
A
锛?/p>
鍚岀悊鏈夆垹
O
1
O
2
O
3
=
鈭?/p>
B
.
鏁呪柍
O
1
O
2
O
3
鈭解柍
ABC
.
A
B
C
P
P
M
N
'
A
B
C
Q
K
P
O
O
O
.
.
.
.
S
1
2
3