涓撻
10
瀵规暟鍑芥暟锛堟暀瀛︽锛?/p>
2017
骞撮珮鑰冩暟瀛︼紙鐞嗭級涓�杞涔犵簿鍝佽祫鏂?/p>
1.
鑰冩煡瀵规暟鍑芥暟鐨勫浘璞°�佹�ц川锛?/p>
2.
鑰冩煡瀵规暟鏂圭▼鎴栦笉绛夊紡鐨勬眰瑙ｏ紱
3.
鑰冩煡鍜屽鏁板嚱鏁版湁鍏崇殑澶嶅悎鍑芥暟闂锛?/p>
1
锛庡鏁扮殑姒傚康
涓�鑸湴锛?/p>
瀵逛簬鎸囨暟寮?/p>
a
b
锛?/p>
N
锛?/p>
鎴戜滑鎶娾�滀互
a
涓哄簳
N
鐨勫鏁?/p>
b
鈥濊浣?/p>
log
a
N
锛?/p>
鍗?/p>
b
锛?/p>
log
a
N
(
a
>0
锛?/p>
涓?/p>
a
鈮?)锛?/p>
鍏朵腑锛?/p>
鏁?/p>
a
鍙仛瀵规暟鐨勫簳鏁帮紝
N
鍙仛鐪熸暟锛?/p>
璇讳綔鈥?/p>
b
绛変簬浠?/p>
a
涓哄簳
N
鐨勫鏁扳�濓紟
2
锛庡鏁扮殑鎬ц川涓庤繍绠楁硶鍒?/p>
(1)
瀵规暟鐨勮繍绠楁硶鍒?/p>
濡傛灉
a
>0
涓?/p>
a
鈮?锛?/p>
M
>0
锛?/p>
N
>0
锛岄偅涔?/p>
鈶爈
og
a
(
MN
)
锛?/p>
log
a
M
锛?/p>
log
a
N
锛涒憽log
a
M
N
锛?/p>
log
a
M
锛?/p>
log
a
N
锛?/p>
鈶og
a
M
n
锛?/p>
n
log
a
M
(
n
鈭?/p>
R
)
锛涒懀log
am
M
n
锛?/p>
n
m
log
a
M
.
(2)
瀵规暟鐨勬�ц川
鈶?/p>
a
log
a
N
锛?/p>
__
N
__
锛涒憽log
a
a
N
锛?/p>
__
N
__(
a
>0
涓?/p>
a
鈮?)锛?/p>
(3)
瀵规暟鐨勯噸瑕佸叕寮?/p>
鈶犳崲搴曞叕寮忥細
log
b
N
锛?/p>
log
a
N
log
a
b
(
a
锛?/p>
b
鍧囧ぇ浜庨浂涓斾笉绛変簬
1)
锛?/p>
鈶og
a
b
锛?/p>
1
log
b
a
锛屾帹骞?/p>
log
a
b
路log
b
c
路log
c
d
锛?/p>
log
a
d
.
3
锛庡鏁板嚱鏁扮殑鍥捐薄涓庢�ц川
a
>1
0<
a
<1
鍥?/p>
璞?/p>
鎬?/p>
璐?/p>
(1)
瀹氫箟鍩燂細
(0
锛岋紜鈭?
(2)
鍊煎煙锛?/p>
R