²é¿´: 2357  |  »Ø¸´: 15
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ling0ling

гæ (СÓÐÃûÆø)

[ÇóÖú] µçºÉÃܶÈ

ÎÒÒª×öRhombohedral£¨¦Á=¦Â=90¡ã, ¦Ã=120¡ã£©½á¹¹µÄ£¨111£©ÃæµÄ2DµçºÉÃܶÈͼ£¬ÇëÎÊ:e1(1)=?  e1(2)=?,e1(3)=?.
        e2(1)=?  e2(2)=?,e2(3)=?.
       ÇëÎÊÕâ¶¼ÈçºÎÉèÖ㬼±Ð裬°ÝÍÐÖªµÀµÄÁ¢¼´»ØÌû£¬Ð»À²
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ling0ling

гæ (СÓÐÃûÆø)

???????:
3?: Originally posted by hanyanli0475 at 2012-04-09 09:12:34:
??????????????????????????????ï…??????????????????

ûÓУ¨111£©???µÄ°¡£¿  £¨111£©Ôõô???£¿
6Â¥2012-04-09 20:26:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

gemucai

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
WDD880227: ½ð±Ò+1, ¸Ðл½»Á÷Ìáʾ~~~ 2012-04-09 09:05:48
ºÇºÇ£¬valenhouÀÏʦÓÐÕâÑùµÄ¾­Ñéhttp://valenhou.blog.edu.cn/2007/133203.html£¬ºÃÏñÊÇÉèÖÃÄãµÄ×ø±êʸ
2Â¥2012-04-09 08:45:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hanyanli0475

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
franch: ½ð±Ò+2, лл»ØÌû½»Á÷¡£¡£¡£ 2012-04-09 12:33:08
¿´Àý×Ó°É£¬Àý×ÓºÜÏêϸ£¬×îºÃ°ÑÀý×ÓÅÜÒ»±é£¬ÊìÁ·ºóÔÙÉÏÊÖ¡£ºÃÔË£¡
ʲôʱºòÄÜËãÍ꣡£¡£¡£¡
3Â¥2012-04-09 09:12:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

s20080718

½ð³æ (ÖøÃûдÊÖ)

·¢ÏÖÎÊÌâ¡¢·ÖÎöÎÊÌâ¡¢½â¾öÎÊÌâ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
franch: ½ð±Ò+2, лл»ØÌû½»Á÷¡£¡£¡£ 2012-04-09 12:33:23
ÔÚÈí¼þÉϾÍÄÜÖ±½Ó×öµÄ£¬Ïà¹ØÌû×Ӻܶ࣬ÄúÈ¥ËÑһϣ¬ÎÒÕâÓиöÈýά×÷ͼ²½Öè  µ«ÊÇÎҸоõ×ö³öÀ´²»ºÃ¿´
http://muchong.com/bbs/viewthread.php?tid=1378125&fpage=1
½â¾öÎÊÌâµÄ¹Ø¼üÔÚÓÚ´ó¼ÒÒ»ÆðÓÃÐĽ»Á÷£¡
4Â¥2012-04-09 10:47:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +3 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 3/150 2026-03-26 09:46 by ÍõЦÓîÒ»¶¨ÊÇÑо
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-26 3/150 2026-03-26 09:42 by ÍõЦÓîÒ»¶¨ÊÇÑо
[¿¼ÑÐ] Çóµ÷¼Á +3 «lty 2026-03-25 4/200 2026-03-25 23:25 by «lty
[¿¼ÑÐ] 332Çóµ÷¼Á +6 032500 2026-03-25 6/300 2026-03-25 22:45 by 418490947
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á +6 ¡££¬¡££¬¡££¬¡£i 2026-03-23 6/300 2026-03-25 22:30 by 418490947
[¿¼ÑÐ] 335·Ö | ²ÄÁÏÓ뻯¹¤×¨Ë¶ | GPA 4.07 | ÓпÆÑо­Àú +6 cccchenso 2026-03-23 6/300 2026-03-25 22:25 by 544594351
[¿¼ÑÐ] 081700 µ÷¼Á 267·Ö +10 ÃÔÈ˵Ĺþ¹þ 2026-03-23 10/500 2026-03-25 12:12 by userper
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á +4 17501029541 2026-03-23 6/300 2026-03-24 10:21 by ´÷Χ²±µÄСÎÃ×Ó
[¿¼ÑÐ] 327Çóµ÷¼Á +5 prayer13 2026-03-23 5/250 2026-03-23 22:11 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ½ÓÊÕ2026˶ʿµ÷¼Á(ѧ˶+ר˶) +4 allen-yin 2026-03-23 6/300 2026-03-23 15:04 by Íô£¡£¿£¡
[¿¼ÑÐ] 263Çóµ÷¼Á +6 yqdszhdap£­ 2026-03-22 9/450 2026-03-23 12:57 by yqdszhdap£­
[¿¼ÑÐ] 324Çóµ÷¼Á +6 luckyѽѽѽѼ 2026-03-20 6/300 2026-03-22 16:01 by ColorlessPI
[¿¼ÑÐ] 319Çóµ÷¼Á +4 СÁ¦Æøçæçæ 2026-03-20 4/200 2026-03-22 15:53 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏѧ˶301·ÖÇóµ÷¼Á +7 Liyouyumairs 2026-03-21 7/350 2026-03-21 22:31 by peike
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +8 ¼òľChuFront 2026-03-19 8/400 2026-03-20 20:44 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û