| ²é¿´: 214 | »Ø¸´: 1 | |||
lisq11гæ (³õÈëÎÄ̳)
|
[ÇóÖú]
ÇóÖúÓÃmatlabÆ×¹À¼ÆµÄһЩÄÚÈݰ¡
|
|
½ñÌìÎÒµ¼Ê¦¸øÁËÎÒÒ»ÐÐÕâÑùµÄ³ÌÐò[Pu,Fu]=spectrum(u,2048*10,1024*5,hanning(2048*10),10000); ˵ÊÇÓÃÕâ¸ö½øÐÐÆ×¹À¼Æ£¬È»ºó¸ÄµôһЩ²ÎÊý¾ÍÊÇÁË¡£ÇëÎÊÊÇʲôÒâ˼°¡£¿Çó´óÉñ½â´ð¡£ |
» ²ÂÄãϲ»¶
³õÊÔ 317
ÒѾÓÐ3È˻ظ´
279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211
ÒѾÓÐ15È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
279Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
299Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
330Çóµ÷¼Á0854
ÒѾÓÐ3È˻ظ´
299Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡
ÒѾÓÐ5È˻ظ´
qqinly
ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)
ÖÁÈËÎÞ¼º£¬ÉñÈËÎÞ¹¦£¬Ê¥ÈËÎÞÃû
-

ר¼Ò¾Ñé: +68 - Ó¦Öú: 119 (¸ßÖÐÉú)
- ½ð±Ò: 15502.8
- É¢½ð: 186
- ºì»¨: 29
- Ìû×Ó: 2631
- ÔÚÏß: 589.7Сʱ
- ³æºÅ: 2666806
- ×¢²á: 2013-09-20
- ÐÔ±ð: GG
- רҵ: ÐźÅÀíÂÛÓëÐźŴ¦Àí
- ¹ÜϽ: ³ÌÐòÓïÑÔ

2Â¥2016-03-31 18:20:07













»Ø¸´´ËÂ¥