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s20090281
Òø³æ (СÓÐÃûÆø)
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- ×¢²á: 2011-01-07
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4Â¥2011-06-16 14:47:10
lds588
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2Â¥2011-06-16 13:27:50
lds588
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
ÓÞ¶Û
- Ó¦Öú: 15 (СѧÉú)
- ½ð±Ò: 10949.6
- É¢½ð: 2018
- ºì»¨: 5
- Ìû×Ó: 1444
- ÔÚÏß: 206.3Сʱ
- ³æºÅ: 890720
- ×¢²á: 2009-11-01
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
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s20090281(½ð±Ò+2): 2011-06-16 14:47:47
xiegangmai(½ð±Ò+2): ллӦÖú£¡ 2011-06-16 19:15:11
s20090281(½ð±Ò+2): 2011-06-16 14:47:47
xiegangmai(½ð±Ò+2): ллӦÖú£¡ 2011-06-16 19:15:11
|
ÔÚÏÂÃæÎÒ¼ÙÉèÁËÒ»¸öx1 x1=1:3600; z=zeros(1,3600); for k=3:3600 z(k)=-0.6*x1(k-1)-0.1*x1(k-2)+0.1*x1(k-1) +0.4*x1(k-2); end plot(x1,z,'.') ÔÚÄãµÄ³ÌÐòÖÐÒª°ÑÎÒ¸ø³ö´úÂëµÄµÚÒ»ÐÐÈ¥µô£¬´úÓÃÄãµÄx1Öµ |

3Â¥2011-06-16 13:33:03
s20090281
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- ÔÚÏß: 31.2Сʱ
- ³æºÅ: 1185039
- ×¢²á: 2011-01-07
- ÐÔ±ð: MM
- רҵ: È˹¤ÖÇÄÜÓë֪ʶ¹¤³Ì
5Â¥2011-06-16 14:50:44













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