Znn3bq.jpeg
²é¿´: 723  |  »Ø¸´: 3

Íõΰ×Ë

гæ (³õÈëÎÄ̳)

[ÇóÖú] »·Ñõ°·¹Ì»¯Ìåϵ¹Ì»°¶¯Á¦Ñ§Ä£Ð͵ÄÑо¿ ÒÑÓÐ1È˲ÎÓë

ÎÒµÄÌåϵÊǸÄÐÔÖ¬·¾°·ºÍ»·ÑõÊ÷Ö¬¹Ì»¯Ìåϵ£¬ÔÚÓÃmalek·½·¨Ñо¿¹Ì»¯Ä£ÐÍʱºò£¬¼ÆËã³öÀ´µÄy(a)¸úÎÄÏ×ÖÐÏà²îºÃ´ó£¬ÍêÈ«¾ÍÊÇ´íÎóµÄºÃÏñ£¬µÃ³öÀ´µÄam=ap£¬¶¼Ã»ÓÐÄ£ÐÍÏà¶ÔÓ¦¡£µÃ³öµÄy(a)µÄÇúÏßÐÎ×´Óëda/dtµÄÍêȫһÑù£¬CÐÍ£¬Çó¸ßÊÖÖ¸½Ì¡£ÉÏͼ

»·Ñõ°·¹Ì»¯Ìåϵ¹Ì»°¶¯Á¦Ñ§Ä£Ð͵ÄÑо¿
me.png


»·Ñõ°·¹Ì»¯Ìåϵ¹Ì»°¶¯Á¦Ñ§Ä£Ð͵ÄÑо¿-1
other.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Pureland

ľ³æÖ®Íõ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÎÄÏ×ÖеÄda/dt²»ÎªÁ㣬¶øÂ¥Ö÷µÄΪÁ㣬ģÐͲ»Ò»Ñù°É¡£
2Â¥2014-05-28 15:34:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Íõΰ×Ë

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by Pureland at 2014-05-28 15:34:24
ÎÄÏ×ÖеÄda/dt²»ÎªÁ㣬¶øÂ¥Ö÷µÄΪÁ㣬ģÐͲ»Ò»Ñù°É¡£

ÎÄÏ×ÖÐDa/DtÒ²ÓÐÁ㣬¹éÒ»»¯Ö®ºó£¬ËÄÌõÇúÏß²»ÈÝÒ×Çø·Ö£¬¾ÍÏòÉϼÓÁ˼¸¸öµ¥Î»£¬ÈÝÒ׿´Çå³þ
3Â¥2014-05-28 19:06:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Íõΰ×Ë

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by Pureland at 2014-05-28 15:34:24
ÎÄÏ×ÖеÄda/dt²»ÎªÁ㣬¶øÂ¥Ö÷µÄΪÁ㣬ģÐͲ»Ò»Ñù°É¡£

¹Ø¼üÊÇ£¬ÏßÐÔÏà²î̫ԶÁË£¬ÍêÈ«²»Í¬£¬ÓëÎÄÏ×ÌåϵͦÏàËÆµÄ£¬¶øÇÒ¿´Ïà¹ØÎÄÏ×ÓÃÏàͬ·½·¨malekµÃ³öµÄy£¨a£©Ò²ÊÇsÐÍ¡£¶ø²»ÊÇCÐÍ£¬¸ã²»Ã÷°×£¬ÎÄÏ×µÄda/dtÓëÎÒ¼ÆËã³öÀ´µÄÇúÏß×ßÏòÊÇÒ»ÑùµÄ¡£
4Â¥2014-05-28 19:08:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Íõΰ×Ë µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +8 Àîľ×Ó°¡¹þ¹þ 2026-04-12 9/450 2026-04-12 22:55 by Àîľ×Ó°¡¹þ¹þ
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +16 YHLAH 2026-04-11 19/950 2026-04-12 22:43 by kyle12138
[¿¼ÑÐ] 272·Ö²ÄÁÏ×ÓÇóµ÷¼Á +40 Loy0361 2026-04-10 52/2600 2026-04-12 19:23 by laoshidan
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +5 ÏàÐűػá¹ââÍòÕ 2026-04-11 5/250 2026-04-12 18:14 by zhouxiaoyu
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +12 Õñ¡ªTZ 2026-04-10 12/600 2026-04-12 07:54 by wj165256
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿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] 314Çóµ÷¼Á +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] 314Çóµ÷¼Á +14 weltZeng 2026-04-09 14/700 2026-04-09 23:14 by wolf97
[¿¼ÑÐ] 070300»¯Ñ§ Çóµ÷¼Á +13 73372112 2026-04-08 13/650 2026-04-09 20:22 by maddjdld
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¹¤085600 331·Ö +6 ÌìÏÂww 2026-04-09 6/300 2026-04-09 18:59 by l_paradox
[¿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] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] 304Çóµ÷¼Á +10 ËØÄê¼ÀÓï 2026-04-06 17/850 2026-04-08 09:05 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 СÁõͬѧ߹߹ 2026-04-06 18/900 2026-04-07 11:41 by Ê«Óë×ÔÓÉ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û