Znn3bq.jpeg
²é¿´: 2053  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

linge9877

гæ (³õÈëÎÄ̳)


[½»Á÷] Ö§¸öÕУ¡¸ßÕ³¶È¸ßνº×´ÒºÌå ÈçºÎ²âÁ¿Õ³¶ÈÄØ£¿Ë®·Ö£¿

´ó¼Ò»ïÀ´Ö§¸öÕУ¬³µ¼äÀïÉú²úÒ»ÖÖ³í¸à£¬Î¶ÈΪ100¡æ°¾ÖÆ£¬¸ßÕ³¶È£¬Ö÷ÒªÎïÖÊÊǽºÀ࣬ÀäÈ´±ãÄý¹Ì¡£Ïë×ÅÔÚÉú²ú¹ý³ÌÖвâÁ¿¸ßγíÒºµÄÕ³¶È»òÕßË®·Ö£¬¼´Ê¹²»ÄÜÔÚÏß²âÁ¿£¬¿ìËÙµÄÀëÏß·½·¨Ò²ÐС££¨Î¶ȶԲúÆ·ÐÔ×´Ó°ÏìºÜ´ó£©

Ïà¹ØµÄÒÇÆ÷·½·¨ ¶¼Ðа¡  ¹²Í¬½»Á÷ѧϰO(¡É_¡É)O~
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
linge9877(½ð±Ò+1):лл²ÎÓë
ÓÐÒ»ÖÖÔÚÏßÕ³¶È¼Æ¿ÉÒÔ²âÕ³¶È£¬µ«Ë®·Ö¾Í²»ÖªÔõô²âÁË¡£
3Â¥2012-03-04 09:29:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

ÎâÁ¢Ç¿

гæ (³õÈëÎÄ̳)


¡ï ¡ï
linge9877(½ð±Ò+1):лл²ÎÓë
ljason: ½ð±Ò+1, ¹ÄÀøÓ¦Öú£¬ÄúÐÁ¿àÁË¡£ 2012-03-19 12:45:09
ºÏÊÊÉÕ±­Ê¢·Å£¬Ðýתճ¶È¼ÆÖ±½Ó¿ìËٲⶨ¡£
Ë®·ÖÓÃ΢Á¿²â¶¨ÒDzⶨ£¬Î¶Ȳ»Ó°Ïì¡£
2Â¥2012-03-03 20:58:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇàʯKL

ľ³æ (ÕýʽдÊÖ)


¡ï ¡ï
linge9877(½ð±Ò+1):лл²ÎÓë
ljason: ½ð±Ò+1, ¹ÄÀøÓ¦Öú£¬ÄúÐÁ¿àÁË¡£ 2012-03-19 12:46:11
ÎÒ¾õµÃÁ÷ÐÍÓ¦¸ÃÊDzãÁ÷£¬Èç¹ûÄãûÓÐÉÏÃæ¼¸Î»ËµµÄ¸ß¿Æ¼¼¶«Î÷µÄ»°£¬ÎÒ½¨ÒéÄãÓÃHagen-Poisseuille·½³Ì£¬¡÷P=32¦Ìlu/d^2(»¯¹¤Ô­Àí£©¡£ÔÚÖªµÀÁ÷Á¿£¨¿É²â£©£¬Ñ¹½µ(UÐιܣ©£¬Äã¿ÉÒÔ´ó¸ÅÖªµÀÕ³¶È£¬Ë®·Ö²»ÖªµÀÔõô²âÁË¡£
4Â¥2012-03-04 10:51:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

linge9877

гæ (³õÈëÎÄ̳)


ÒýÓûØÌû:
Â¥: Originally posted by canko75591 at 2012-03-04 09:29:43:
ÓÐÒ»ÖÖÔÚÏßÕ³¶È¼Æ¿ÉÒÔ²âÕ³¶È£¬µ«Ë®·Ö¾Í²»ÖªÔõô²âÁË¡£

лÀ²£¬´óÏÀ£¬ÄÄÖÖÔÚÏßÕ³¶ÈÒÇ ¿É·ñÍÆ¼öÈ«ÃûÄØ£¿
5Â¥2012-03-04 17:39:03
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 +7 ÎÞÇéµÄСÑò 2026-04-09 8/400 2026-04-09 21:22 by wwwbobobo
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +23 Ðܸçxtk 2026-04-07 26/1300 2026-04-09 17:17 by 18446523
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +7 ÓÂÔ¶¿â°®314 2026-04-08 7/350 2026-04-09 16:02 by Öí»á·É
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +5 Íôij. 2026-04-09 5/250 2026-04-09 15:38 by ½¯ð©Óí
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +6 babu2015 2026-04-08 6/300 2026-04-09 08:14 by kudofaye
[¿¼ÑÐ] ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á +7 3220548044 2026-04-06 10/500 2026-04-08 21:59 by hypershenger
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +20 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 22/1100 2026-04-07 15:14 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 СÁõͬѧ߹߹ 2026-04-06 18/900 2026-04-07 11:41 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 292Çóµ÷¼Á +4 lilllllxccc 2026-04-05 5/250 2026-04-07 09:29 by ·Ä´óÑîÀÏʦ
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á ¿Éµ÷¼Áµ½ÉúÎïÓëÒ½Ò© +3 ÀîÕþÓ¨ 2026-04-06 3/150 2026-04-06 19:02 by macy2011
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕÅ.1 2026-04-05 7/350 2026-04-05 20:40 by à£à£à£0119
[¿¼ÑÐ] 315Çóµ÷¼Á +5 £¦123456789 2026-04-05 5/250 2026-04-05 19:55 by nepu_uu
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 7/350 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] ¿¼ÑÐÉúÎïѧ¿¼AÇø211£¬³õÊÔ322£¬¿ÆÄ¿Éú»¯ºÍÉúÎï×ۺϣ¬Çóµ÷¼Á +6 ¡£¡£¡£54 2026-04-03 6/300 2026-04-05 14:54 by JOKER0401
[¿¼ÑÐ] µ÷¼Á +9 19945159693 2026-04-03 10/500 2026-04-04 20:16 by dongzh2009
[¿¼ÑÐ] 342Çóµ÷¼Á +3 Liang7111 2026-04-04 5/250 2026-04-04 19:47 by dongzh2009
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û