Page 54 - 常德人大2019年第六期

"!"#$#

!"#$%&

!"#$%&'()*+,

! ! ! "#$

!"#$%&'()*+,- ??:?1?I F $$ ? % "X?￠ ?R !"±#$?? (& c?%&
./012345&+,67#8 $%&￡¤￥|§¨??a?? 's?′i(I '&#) lT&/0
9:;<=&>?@ABCDEF -?Xˉ°￠8|±X23&′i *" 12)*?Càáμ?+?+
GHI GHJKLMNOBPQR μ?·?1o???}??X?i E?,-./?0123X454
STUV! !"" +WXYZ[\C àá????X ?T????X? 67/|R ??à+? !"" 1+

D]^_`ab #""" cdX ST ?è?I ??-sé5ê??}| WXT8?i9:./ ' +X;<
YZefeghiGjf !""" c ±ABs?ìI =?íê|??D ?A??=>?+?s??à@I
kI ?ò??ó?s???I ??XT&A?B?C?DEQD
!lmX$%&@ABCDEn @×?ùúX ?oüYT&? F?s4?Q=-GXHIù1\
Go8pRqABCDEGH/. }àáX}~?a?|±′i?? :JT?K?CD??R?LM?
rstuvwxX8[yz{|s ?I n$%&ABCDE/.r? CDN?ROP?CDN??Q?
}~????L??~xX?? ?R&′C?è?éê??I !ì $+ }R !! ú?S?L′iμ?
ABCDX ?HA?CD??RA lX$%&íí??|?e?òó ú?I
BCD??hA??L???: 1??X ?÷?ù[?ú?aü !"#$%&'()*+,-./

???Y?I $!&& cykX???￡¤￥Rt?
???????sz?X ?8 ' ?|′i?X??￡¤￥|￡￥

"""""""""""""""""""""""""""""""""""""""

'()$%&

!"#$%&'()*+,

! ! ! %&'

$$ ? $ "X TUVWXYZ efR?t?bX???b??? ˉR°ˉ±2RB3ogR′V+}
+}[.rW\X]Wr^_` ?}+B?òs?b?üX?V+ [.rjkhiR[.rlmno
aù?V+Bb?RV+BVc? }[.r?? '&#- l???b gR μ`?·??1o??+X?
zY>?bd?Vcdefg^ dRVcd>?efg^XH_? ???a÷??R ??V?μ
-GhisjkXH+E?lmn ????TUV+}[.rzY> `R`wM~s?àI
ogXep|qClm??Slm ?bdRVcdefg^-Gs? r÷Xe?Aá??μ`?p
rst?uv[.rTU/?+ B:??X Iù???ù:Ju? ????:?X K????BX#'
?+s )",sorswxyv? ??l??g^sbd * 2RVc ?x?á′V+}[.rè?j

lmnogI d + 2I ?V?ednefg^?? k??K?hiI
z{X D+|?}abdRV ???￠f?￡¤R ?befR￥ !"0$%1234*+,-./
cds~m^???m^X?' |M§???¨?￥ahi??
?b??-GX?+?b?z?b :?+EX-?￥g￥ˉR?1g

!"#$ ! % !"#$ &'