Znn3bq.jpeg
²é¿´: 4058  |  »Ø¸´: 16
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

kexueshi

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] Çë½Ì¹ØÓÚÀ­Âü¹âÆ×±íÃæÔöÇ¿¼ÆËãºÍʵÑéÎÊÌ⣬лл

×î½ü¿´Ò»Ð©ÎÄÏ×£¬·¢ÏÖÔÚÓÃgaussian¼ÆËã·Ö×ӵıíÃæÔöÇ¿À­Âü¹âÆ×ʱ£¬Ä£ÐÍÑ¡ÔñÓкܶ෽ʽ£¬²»ÖªÓÐʲô¿¼ÂÇ£¬±¾ÈËÊǸö²ËÄñ£¬Ã»Ê²Ã´ÀíÂÛ¹¦µ×£¬±È½ÏÃÔ»ó¡£
¾ÙÀýÈçÏ£º±ÈÈçÊDZ½·Ó£¨C6H6O£©Îü¸½ÔÚÒøÄÉÃ׿ÅÁ£Éϰɣ¬ÔÚÑ¡Ôñ¼ÆËãÄ£Ð͵ÄʱºòÖ÷ÒªÓÐÕâÑùÁ½ÖÖ¼ÆËãģʽ£¨1£©±½·Ó²»±äÍâ¼ÓÒ»¸öÒø£¨2£©±½·ÓÖСª¡ªOHÖеÄÇâÏûʧ£¬ÔÙ¼ÓÒ»¸öÒø¡£µ±È»ÔÚ´Ë»ù´¡ÉÏ»¹ÓÐÁ½ÖÖ¼ÆËãģʽ1£©±½·Ó²»±äÍâ¼ÓÁ½¸öÒø£¨2£©±½·ÓÖСª¡ªOHÖеÄÇâÏûʧ£¬ÔÙ¼ÓÁ½¸öÒø¡£ÒÔ´ËÀàÍÆ¿ÉÒÔ¼Ó3¡¢4¡¢5¸öÒø¡£
ÎÒµÄÎÊÌ⣺´ÓʵÑéÉÏÈçºÎ½âÊ͹Ò1¸öÒøÊ±£¬±½·Ó²»±ä»òÕß±½·ÓÉÙÒ»¸öÇâ°¡£¬´ÓʵÑé½Ç¶ÈÉÏÄĸöÄ£Ð͸üºÏÀí¡£Ôö¼ÓÁËÈô¸É¸öÒøºó£¬»¹ÊÇÖÁÉÙÒ»¸öÇ⣬ÕâÑùµÄÄ£ÐͶÔÂ𣿻òÕß´ÓʵÑé½Ç¶ÈÉϽ²¸ÃÈçºÎÉèÖÃÄ£ÐÍ£¿

[ Last edited by kexueshi on 2012-1-17 at 14:57 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

À­Âü¹âÆ× ºìÍâÀ­Âü

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Ï£Íû±¦±´½¡¿µ¿ìÀÖ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kexueshi

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Â¥: Originally posted by xiemin8761 at 2012-02-20 11:19:01:
ºÇºÇ Õâ¾ßÌåµÄÎÒÒ²²»ÖªµÀ£¬Îҵķ½·¨ÊÇËùÓз½·¨¶¼Ó㬶¼¼ÆËã³öÀ´ºó£¬ºÍʵÑé¶Ô±Èһϣ¬Äĸö·ûºÏ£¬¾ÍÊÇÄǸöÁË¡£ÎÒÀíÂÛ»ù´¡Ò²²îËùÓоÍÓÃÕâÖÖ°ì·¨°¡¡£

ΪÁ˸ÐлÄãµÄ°ïÖú£¬ÎÒÈðæÖ÷Ò²¸øÄã×·¼ÓÁËÒ»°Ù¸ö½ð±Ò£¬¹þ¹þ£¡
Ï£Íû±¦±´½¡¿µ¿ìÀÖ£¡
9Â¥2012-02-24 23:36:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 17 ¸ö»Ø´ð

xiemin8761

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
kexueshi(½ð±Ò+10): ¡ï¡ï¡ïºÜÓаïÖú ÊÇÕâÑù°¡£¬Äã·½±ãµÄ»°°ÑQQ·¢¸ö¶ÌПøÎÒ£¬ÎÒÒÔºóÓÐÎÊÌâÔÙÏòÄãÇë½Ì¿ÉÒÔÂð£¿Ð»Ð» 2012-02-20 13:50:29
kexueshi(½ð±Ò+10): ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ ·Ç³£¸ÐлÄúµÄÏàÖú£¬Ð»Ð»ÁË£¡ 2012-02-20 17:01:05
gmy1990(½ð±Ò+50): Ӧ¥Ö÷ÒªÇó£¬×·¼ÓÐüÉͽð±Ò 2012-02-25 10:32:46
gmy1990(½ð±Ò+50): 2012-02-25 10:32:51
ºÇºÇ Õâ¾ßÌåµÄÎÒÒ²²»ÖªµÀ£¬Îҵķ½·¨ÊÇËùÓз½·¨¶¼Ó㬶¼¼ÆËã³öÀ´ºó£¬ºÍʵÑé¶Ô±Èһϣ¬Äĸö·ûºÏ£¬¾ÍÊÇÄǸöÁË¡£ÎÒÀíÂÛ»ù´¡Ò²²îËùÓоÍÓÃÕâÖÖ°ì·¨°¡¡£
2Â¥2012-02-20 11:19:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

37364925

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
kexueshi(½ð±Ò+2): ¡ïÓаïÖú лл¹Ø×¢£¬×£ÍòÊÂ˳Òâ¡£ 2012-02-21 00:25:15
ºÜÏë°ïÄã µ«ÎÒÖ»ÊÇѧϰ¹ýÀ­Âü¹âÆ×ÒǵÄʹÓà ×Ô¼ºÒ²²»¶® ²»ºÃÒâ˼°¡
3Â¥2012-02-20 19:39:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

erming

Òø³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
kexueshi(½ð±Ò+3): ¡ï¡ï¡ïºÜÓаïÖú ÄãÓÐÌØ¼òµ¥·Ö×Ó±ÈÈçßÁड¢±½µÄ±íÃæÔöǿʵÑéÊý¾ÝÂð£¿ÎÒÏëÑéÖ¤Ò»ÏÂÎҵļÆËã·½·¨ÊÇ·ñÕýÈ·£¿Ð»Ð»½ð±Ò¿É×·¼ÓÒ»°Ù¡£Ð»Ð»ÁË£¡ 2012-02-22 21:17:15
ÎÒÖ»×ö±íÃæÔöǿʵÑ飬û×ö¹ý¼ÆË㣬¶Ô¼ÆËã²»¶®£¬²»ºÃÒâ˼
´ó¼ÒºÃ²ÅÊÇÕæµÄºÃ
4Â¥2012-02-22 20:31:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶ +3 ôæôæÒ»ÊéÉú 2026-04-10 3/150 2026-04-10 00:39 by lixin_bift
[¿¼ÑÐ] Çóµ÷¼Á +5 ôæôæÒ»ÊéÉú 2026-04-09 5/250 2026-04-10 00:11 by lwk2004
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +9 wysyjs25 2026-04-09 9/450 2026-04-09 22:18 by bljnqdcc
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +19 ÍÁ¶¹er? 2026-04-09 20/1000 2026-04-09 20:33 by maddjdld
[¿¼ÑÐ] µ÷¼Á +22 ²»·ê´º 2026-04-07 23/1150 2026-04-09 08:01 by Sammy2
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +4 ·²ÓïÆíÔ¸ 2026-04-08 5/250 2026-04-08 22:03 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©273Çóµ÷¼Á +17 ÀóÌâÄÏǽ 2026-04-05 18/900 2026-04-08 19:12 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] 307Çóµ÷¼Á +14 ³¬¼¶ÒÁ°º´óÍõ 2026-04-06 14/700 2026-04-08 07:03 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ±¾¿ÆÉúÎïÐÅϢѧ£¬×Ü·Ö362 Çó07 08µ÷¼Á +6 qСٻ1210 2026-04-06 6/300 2026-04-07 19:40 by macy2011
[¿¼ÑÐ] 292Çóµ÷¼Á +4 lilllllxccc 2026-04-05 5/250 2026-04-07 09:29 by ·Ä´óÑîÀÏʦ
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] 0860 Çóµ÷¼Á Ò»Ö¾Ô¸¹ú¿Æ´ó 348 ·Ö +3 WiiiP 2026-04-03 3/150 2026-04-05 17:43 by Ecowxq666£¡
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] ÇóÉúÎïѧרҵµ÷¼Á-332·Ö +5 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] Çóµ÷¼Á +4 ѹÁ¦??´ó 2026-04-03 4/200 2026-04-03 21:36 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û