Znn3bq.jpeg
²é¿´: 2739  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wlxinxiang

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

Сľ³æÂÛ̳ÁúÌ×£¨·ÇÂí¼×£©

[ÇóÖú] Á÷ÌåÁ¦Ñ§µÄÁ½¸öÎÊÌ⣿

ÓÐÁ½¸öÀ§ÈÅÎÒÊ®ÄêµÄÁ÷ÌåÁ¦Ñ§ÎÊÌâ£¬Íæ¸÷λ´óϺָµã
1¡¢v=(x+y+z)i+(x+y+z)jÊǼ¸Î¬Ô˶¯£¬ÈôÊÇÈýά£¬ÎªÊ²Ã´ÔÚk·½ÏòûÓÐÔ˶¯£¬ÈôÊǶþά£¬»¹Óë×ø±êzÓйأ¬Ò²¾ÍÊǼ¸Î¬Ô˶¯µ½µ×ºÍ×ø±êÓйػ¹ÊǺÍÔ˶¯·½ÏòÓйأ¿​
2¡¢µ×²¿¿ª¿ÚµÄÈÝÆ÷£¬ÄÚ×°ÓÐÒ»¶¨ÒºÃæµÄµÄÁ÷Ì壬´ò¿ªÏÂÃæµÄ¿Ú£¬Èô²»²¹³äÒºÌ壬Á÷ÌåÁ÷³öÓ¦¸Ã·Ç¶¨³£Ô˶¯£¬ÇëÎÊÁ÷³öµÄ¼£ÏߺÍÁ÷ÏßÖØºÏÂð£¿ÈôÔÚ±ÚÃæ¿ª¿ÚÁ÷³ö£¬·Ç¶¨³£Çé¿öÎÒÃÇÖªµÀ¼£ÏߺÍÁ÷Ïß²»Öغϡ£

[ À´×ÔС×é Á÷ÌåÊýֵģÄâ ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Ë®ÖÁÇåÔòÎÞÓ㣬ÈËÖÁ²ìÔòÎÞͽ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangzhouzz

¾èÖú¹ó±ö (³õÈëÎÄ̳)

1¡¢ÕâÊǸöÈýάÎÊÌâµÄ£¬ËäÈ»ËüµÄËÙ¶ÈÖ»ÓÐÁ½¸ö·½Ïò£¬µ±ËüµÄËÙ¶È´óСÊܵ½z·½ÏòµÄÓ°Ï죬Ëü²»¿ÉÄܼò»¯³É2άÎÊÌâ´¦ÀíÇó½â¡£ÀïÃæÓм¸¸ö×ø±ê£¬¾ÍÊǼ¸Î¬Ô˶¯¡£
2.ÕâÊǷǶ¨³£Ô˶¯£¬¼£ÏßÊÇÖ¸Ò»µãËæÊ±¼ä±ä»¯µÃµ½µÄ¹ì¼££¬¶øÁ÷ÏßÊÇijһʱ¿ÌÁ÷³¡¿Õ¼äÐí¶àÖʵ㹹³ÉµÄÇúÏߣ¬Óëµç³¡ÏßÀàËÆ£¬Ò»°ãµÄ£¬·Ç¶¨³£Ô˶¯Öм£ÏßÓëÁ÷Ïß²»ÖغÏ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

7Â¥2013-12-03 22:48:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

windperson

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wlxinxiang: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú, ΢¹ÛÉÏ£¬ÎÒ¾õµÃÁ÷Ïߺͼ£Ïß»¹ÊDz»Öغϵ쬳ý·ÇÒ»¸öÒ»¸öÁ÷ÌåÖʵãÍùÏÂÁ÷£¬Á÷ÏßΪֱÏß 2013-10-21 14:39:34
û±ØÒª¾À½áÊǼ¸Î¬Ô˶¯°É£¬Ö»²»¹ýÔÚZ·½ÏòûÓÐËÙ¶È·ÖÁ¿¶øÒÑ£¬¾ÍÏñÔÚ¶þÎ¬Æ½ÃæX-YÉÏ£¬ÎïÌåÖ»ÑØÒ»¸ö·½ÏòÔ˶¯Ò»Ñù¡£

ÁíÍ⣬ÏëÓë×÷Õß̽ÌÖÒ»ÏÂÎÊÌâ2£¬Äú¾õµÃÔڵײ¿¿ª¿ÚÊǷǶ¨³£Âð£¿ÎÒ¸öÈ˾õµÃÊǶ¨³£¡£Á÷Ïß¼£ÏßÖØºÏ
2Â¥2013-10-20 21:04:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

a340827

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by windperson at 2013-10-20 21:04:29
û±ØÒª¾À½áÊǼ¸Î¬Ô˶¯°É£¬Ö»²»¹ýÔÚZ·½ÏòûÓÐËÙ¶È·ÖÁ¿¶øÒÑ£¬¾ÍÏñÔÚ¶þÎ¬Æ½ÃæX-YÉÏ£¬ÎïÌåÖ»ÑØÒ»¸ö·½ÏòÔ˶¯Ò»Ñù¡£

ÁíÍ⣬ÏëÓë×÷Õß̽ÌÖÒ»ÏÂÎÊÌâ2£¬Äú¾õµÃÔڵײ¿¿ª¿ÚÊǷǶ¨³£Âð£¿ÎÒ¸öÈ˾õµÃÊǶ¨³£¡£Á÷Ïß¼£ÏßÖØºÏ

Â¥Ö÷¼Ù¶¨²»²¹³äÒºÌå°¡£¬ÄǸßλ²îÔÚϽµ£¬ËٶȱØÈ»Ò²»áϽµ£¬Ôõô»áÊǶ¨³£Á÷ÄØ£¿
3Â¥2013-10-20 22:54:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

windperson

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by a340827 at 2013-10-20 22:54:42
Â¥Ö÷¼Ù¶¨²»²¹³äÒºÌå°¡£¬ÄǸßλ²îÔÚϽµ£¬ËٶȱØÈ»Ò²»áϽµ£¬Ôõô»áÊǶ¨³£Á÷ÄØ£¿...

Äú¾õ×ŵײ¿¿ª¿Ú£¬ÊDz»ÊÇÏ൱ÓÚ×ÔÓÉÂäÌ壿×ÔÓÉÂäÌåµÄÎïÌåËÙ¶ÈÓëÖÊÁ¿Ã»¹Ø°¡¡£¡£ÆÚ´ý¼ÌÐøÌ½ÌÖ£¬
4Â¥2013-10-21 21:20:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +11 ÎÞÇéµÄСÑò 2026-04-09 12/600 2026-04-12 17:41 by 686666
[¿¼ÑÐ] 310Çóµ÷¼Á +13 666ÕæºÃ 2026-04-11 14/700 2026-04-12 16:48 by 1005715100
[¿¼ÑÐ] ²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é +7 hualkop 2026-04-12 7/350 2026-04-12 14:09 by 380984326
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +8 ? һ·Éú?»¨? 2026-04-10 10/500 2026-04-11 21:21 by zhouxiaoyu
[¿¼ÑÐ] 291·Öµ÷¼Á +5 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 6/300 2026-04-11 21:06 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 10:42 by maddjdld
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +23 ŬÁ¦·Ü¶·112 2026-04-08 23/1150 2026-04-10 23:29 by 314126402
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +4 wysyjs25 2026-04-10 4/200 2026-04-10 20:00 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +3 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-09 3/150 2026-04-09 21:29 by wutongshun
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] ²ÄÁÏ307·ÖÇó´óÀÐ×éÊÕÁô +17 Hllºú 2026-04-07 17/850 2026-04-09 10:53 by liuhuiying09
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322 +18 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 19/950 2026-04-09 10:44 by cymywx
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸985³õÊÔ354·ÖÉúÎïµ÷¼Á +3 031001 2026-04-06 3/150 2026-04-09 00:30 by Evan_Liu
[¿¼ÑÐ] 326·Ö£¬Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á +4 Áõīī 2026-04-05 4/200 2026-04-08 06:22 by lijunpoly
[¿¼ÑÐ] 388Çóµ÷¼Á +6 ËÄ´¨ÍõÌÎ 2026-04-07 8/400 2026-04-08 00:17 by JourneyLucky
[¿¼ÑÐ] 22408 µ÷¼Á²ÄÁÏ +7 ÎÒ½Ðez 2026-04-06 8/400 2026-04-07 17:12 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤´óѧ080200»úе¹¤³Ì308·Ö£¬Çóµ÷¼Á +4 ÖÕ²»ËÆ´Óǰ 2026-04-05 4/200 2026-04-06 11:46 by ¿¼ÑÐѧУÕеãÈË
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û