144 ( – 2.6) 2.6 101 (C-1948) !\" #$% & '(%% !\" #$ )*+% ,-.( /01 234 5 !\" #$ 1 $ /15 6 % 778\" B @\" H0F\"1 9: 6; < 6 % !\" #$ = & >? @A% )*+% B34C 1 D1 EF7G >4 KL% )*+% /0 M N HOFG !\" #D1 1 $ = 63-1 >@0F PQ 1 $ G R1S P% .,I*5 .778\" >( 1% !\" #$ #' >4 KL% )*+% B34 HLT\"1 R1S% & .(1948) 286/CA3 0+ 1 : !\" 102 (C-1948) !\" #$% & 3\"1 I[ ]9^ /05 4@\"? 9WXG % !\" #$ P >Y7 Z B @\" 1 $ = [ \G .FK? 0_.1% 3\"1 `W% .(1948) 286/CA3 0+ 1 : #$ #% #$&' #% #()* 126 C-1949) (C-1976 #g , @\" G hFW IiL j% kI\"l % Fef & 60.I\"1 & 7\"a A3 ] I\" b8c d 1 no kI\"l % Fef 6.II( 01% % 0L<% G% G 6mc & 60.e .4F 1 9: 90L -0 & Yp? HAG 2 .(1976) 4965/CA31% (1955) 1757/CA10% (1054) 1606/CA9 (1954)% (1949) 408/CA4 )*+ 1 :