±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1597  |  »Ø¸´: 2

ÄäÃû

Óû§×¢Ïú (СÓÐÃûÆø)

±¾Ìû½öÂ¥Ö÷¿É¼û

» ²ÂÄãϲ»¶

ÒÑÔÄ   ͬ·½Ïò¹ã²¥   ÉêÇëSFL-EPI   »Ø¸´´ËÂ¥   ±à¼­   ɾ³ý   ²é¿´ÎÒµÄÖ÷Ò³

ÇÒÌý·áÒ÷

гæ (СÓÐÃûÆø)

homomorphism£ºÍ¬Ì¬£¬³éÏó´úÊýÖУ¬Í¬Ì¬ÊÇÁ½¸ö´úÊý½á¹¹£¨ÀýÈçȺ¡¢»·¡¢»òÕßʸÁ¿¿Õ¼ä£©Ö®¼äµÄ±£³Ö½á¹¹²»±äµÄÓ³Éä¡£Ó¢ÎĵÄ̬ͬ(homomorphism)À´×ÔÏ£À°Óï:ὁ¦Ìός (homos)±íʾ"Ïàͬ"¶ø¦Ì¦Ï¦Ñ¦Õή (morphe)±íʾ"ÐÎ̬"¡£×¢ÒâÏàËÆµÄ´Ê¸ùὅ¦Ì¦Ï¦É¦Ïς (homoios)±íʾ"ÏàËÆ"³öÏÖÔÚÁíÒ»¸öÊýѧ¸ÅÄîͬÅßµÄÓ¢ÎÄ(homeomorphism)ÖС£
homeomorphism£ºÍ¬Åߣ¬ÔÚÍØÆËѧÖУ¬Í¬ÅßÊÇÁ½¸öÍØÆË¿Õ¼äÖ®¼äµÄË«Á¬Ðøº¯Êý¡£Í¬ÅßÊÇÍØÆË¿Õ¼ä·¶³ëÖеÄͬ¹¹£»Ò²¾ÍÊÇ˵£¬ËüÃÇÊDZ£³Ö¸ø¶¨¿Õ¼äµÄËùÓÐÍØÆËÐÔÖʵÄÓ³Éä¡£Èç¹ûÁ½¸ö¿Õ¼äÖ®¼ä´æÔÚͬÅߣ¬ÄÇçÛÕâÁ½¸ö¿Õ¼ä¾Í³ÆÎªÍ¬Åߵ쬴ÓÍØÆËѧµÄ¹ÛµãÀ´¿´£¬Á½¸ö¿Õ¼äÊÇÏàͬµÄ¡£´óÖµØËµ£¬ÍØÆË¿Õ¼äÊÇÒ»¸ö¼¸ºÎÎïÌ壬ͬÅß¾ÍÊǰÑÎïÌåÁ¬ÐøÑÓÕ¹ºÍÍäÇú£¬Ê¹Æä³ÉΪһ¸öеÄÎïÌå¡£Òò´Ë£¬Õý·½ÐκÍÔ²ÊÇͬÅߵ쬵«ÇòÃæºÍ»·Ãæ¾Í²»ÊÇ¡£
ÕâÊÇÎÒÓÃŷ·´Êµä²éµÄ½á¹û£¬²»Ò»¶¨ÕýÈ·
2Â¥2020-06-15 17:32:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (СÓÐÃûÆø)

±¾Ìû½öÂ¥Ö÷¿É¼û
3Â¥2020-06-16 13:59:20
ÒÑÔÄ   ÉêÇëSFL-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Èô·ÇËûÌý µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +4 cs0106 2026-04-05 4/200 2026-04-05 22:49 by lbsjt
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +4 heguanhua 2026-04-05 5/250 2026-04-05 22:20 by syh9288
[¿¼ÑÐ] ±¾¿Æ211£¬293·ÖÇëÇóµ÷¼Á +8 Á«²Ë¾ÍÊÇź°É 2026-04-03 9/450 2026-04-05 19:12 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 329Çóµ÷¼Á +17 miaodesi 2026-04-02 20/1000 2026-04-05 18:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +7 vants 2026-04-05 7/350 2026-04-05 18:17 by cql1109
[¿¼ÑÐ] ¡£ +5 ÎíÓ뺣 2026-04-02 6/300 2026-04-04 19:53 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 368Çóµ÷¼Á +5 ½ñ»ªÏ° 2026-04-03 7/350 2026-04-04 18:47 by imissbao
[¿¼ÑÐ] 309Çóµ÷¼Á +6 ÁõÁõÁõ1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[¿¼ÑÐ] 26µ÷¼Á 086003 +6 ʧ»îµÄϸ°û 2026-04-04 6/300 2026-04-04 09:50 by zhangdingwa
[¿¼ÑÐ] 0856µ÷¼Á +8 ÇúÌýóÞ 2026-03-30 8/400 2026-04-04 08:46 by tianyyysss
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ289·Ö +15 ˶ÐǸ° 2026-04-03 15/750 2026-04-04 01:01 by userper
[¿¼ÑÐ] 0856£¬269·ÖÇóµ÷¼Á +15 ÓÐѧÉϾÍÐÐÇóÇóÁ 2026-03-30 18/900 2026-04-03 16:50 by melodiousnow
[¿¼ÑÐ] 085600ר˶²ÄÁÏÓ뻯¹¤348·ÖÇóµ÷¼Á +10 ÉÏѧÀ²£¡ 2026-04-01 11/550 2026-04-03 14:13 by °ÙÁéͯ888
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-02 9/450 2026-04-03 12:05 by 1753564080
[¿¼ÑÐ] 325·Ö»¯Ñ§µ÷¼Á +5 15771691647 2026-04-02 5/250 2026-04-03 09:58 by ChemPharm
[¿¼ÑÐ] µ÷¼Á +3 osbbx 2026-04-02 3/150 2026-04-03 07:47 by cc8418
[¿¼ÑÐ] ½»Í¨ÔËÊ俼ÊÔ264·ÖÇ󹤿Ƶ÷¼Á +4 jike777 2026-04-02 4/200 2026-04-02 21:53 by zllcz
[¿¼ÑÐ] Ò»Ö¾Ô¸¸´µ©²ÄÁÏ£¬Ó¢Ò»×¨Ë¶£¬×Ü·Ö357µ÷¼Á +4 1050389037 2026-04-02 5/250 2026-04-02 21:40 by dongzh2009
[¿¼ÑÐ] 372Çóµ÷¼Á +3 jjÓ¿77 2026-04-02 3/150 2026-04-02 09:57 by olim
[¿¼ÑÐ] ¸£½¨Àí¹¤´óѧ²ÄÁÏѧԺÏȽøºÏ½ðÍŶÓÕÐÊÕ¿¼Ñе÷¼ÁѧÉú +3 ´ó»ª½ðÉ̶¼ 2026-03-30 4/200 2026-03-31 01:04 by ·½Ó¢¿¡602
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û