±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 176  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xihuashida9682

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] Çë½ÌÓйس¬¼¶µçÈÝÆ÷µÄÎÊÌâ

Çë½Ì¸÷λר¼Ò£º

Èç¹û²âÊÔµ½CVͼ£¬Ôõô²ÅÄÜÖ±½ÓÓÉ´Ëͼ¼ÆËã»úµçÈÝֵĨ£¿ËäÈ»Óй«Ê½C=i/(mv). m£¬i£¬v·Ö±ð´ú±í»îÐÔÎïÖÊÖÊÁ¿£¬Æ½¾ùµçÁ÷£¬ºÍµçλɨËÙ¡£¿ÉÊÇ£¬ÄǸöƽ¾ùµçÁ÷iÔõô¼ÆË㣿¿É·ñÔÚOriginÖÐͨ¹ýijÖÖ·½Ê½¼ÆËã»úµçÈÝ£¿Ð»Ð»£¡
[search]³¬¼¶µçÈÝÆ÷[/search]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xihuashida9682

ľ³æ (ÖøÃûдÊÖ)

Ê×ÏȸÐлÄúµÄ»Ø¸´¡£

ÈõÎÊ£º£¨1£©Ê²Ã´ÊÇÖÐÖµµçѹ£¨ÎÒÒÔǰûÓÐÉæ¼°µç»¯Ñ§£©£¿
      £¨2£©Èç¹û²»ÊDZê×¼¾ØÐÎÓÖÈçºÎ¼ÆËãµçÈÝÆ÷µÄÈÝÁ¿£¿
      Ìý˵¿ÉÒÔÔÚOriginÀï¶ÔCVÇúÏß»ý·Ö£¬ÔÙ¼ÆË㣬µ«ÎÒ²»ÖªµÀ¾ßÌåÈçºÎ²Ù×÷£¬Ôõô¼ÆËã¡£ÇëÖªÇéÕß°ïÖú£¬Ð»Ð»¡£
3Â¥2008-06-24 17:36:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

land109

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Сľ³æË¼ÏëÕß

Èç¹ûÊǾØÐΣ¬¿ÉÒÔÓÃÖÐÖµµçѹ´¦µçÁ÷µÄƽ¾ùÖµ¡£
Áãµã£¬ÊÇÖյ㻹ÊÇÆðµã...
2Â¥2008-06-24 09:28:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085601²ÄÁϹ¤³ÌÕÒµ÷¼Á +20 oatmealR 2026-03-29 21/1050 2026-04-01 21:00 by lijunpoly
[¿¼ÑÐ] 286Çóµ÷¼Á +5 lim0922 2026-03-26 5/250 2026-04-01 19:08 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 337Çóµ÷¼Á +9 ¡¶Ê÷¡· 2026-03-29 9/450 2026-04-01 18:05 by ¼Çʱ¾2026
[¿¼ÑÐ] 324Çóµ÷¼Á +10 hanamiko 2026-03-26 12/600 2026-04-01 16:59 by oooqiao
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸ÄÏʦ´ó334Çóµ÷¼Á +4 seven7yu 2026-03-30 4/200 2026-04-01 16:10 by oooqiao
[¿¼ÑÐ] Ó¢Ò»Êý¶þÉúÎïÐÅϢѧ287·Ö£¬±¾¿ÆÉúÎï¿ÆÑ§£¬Çóµ÷¼Á +3 ±ÌË®xyz 2026-03-29 4/200 2026-04-01 15:35 by plum
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò© ³õÊÔ274Çóµ÷¼Á +5 С¶£µ±À´ÁË 2026-03-30 6/300 2026-04-01 14:25 by mxj1203
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +5 ÍÃͻͻͻ£¬ 2026-03-31 6/300 2026-04-01 09:37 by JourneyLucky
[¿¼ÑÐ] 085900ÍÁľˮÀû336·ÖÇóµ÷¼Á +3 Zhangjiangj 2026-03-31 5/250 2026-04-01 09:14 by Zhangjiangj
[¿¼ÑÐ] 309·Ö085801Çóµ÷¼Á +7 ѧԱGtwj7W 2026-03-31 7/350 2026-04-01 02:36 by BruceLiu320
[¿¼ÑÐ] 335Çóµ÷¼Á +3 321* 2026-03-31 4/200 2026-04-01 00:00 by 321*
[¿¼ÑÐ] 289Çóµ÷¼Á +7 BrightLL 2026-03-29 7/350 2026-03-31 22:05 by 544594351
[¿¼ÑÐ] ¿¼Ñе÷¼Á +9 СÀ¯ÐÂ±Ê 2026-03-29 10/500 2026-03-31 19:52 by Dyhoer
[¿¼ÑÐ] 322Çóµ÷¼Á£ºÒ»Ö¾Ô¸ºþÄÏ´óѧ ²ÄÁÏÓ뻯¹¤£¨085600£©£¬ÒѹýÁù¼¶¡£ +10 XXСµË 2026-03-29 10/500 2026-03-31 16:46 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 313Çóµ÷¼Á +6 Âô¸ö¹Ø×Ó°É 2026-03-31 6/300 2026-03-31 10:58 by Jaylen.
[¿¼ÑÐ] ±¾¿Æ211×Ü·Ö289£¬08¹¤Ñ§ÕæÐÄÇóµ÷¼Á +3 utopiaE 2026-03-30 3/150 2026-03-30 23:42 by ms629
[¿¼ÑÐ] 297Çóµ÷¼Á +17 ÌïºéÓÐ 2026-03-26 18/900 2026-03-30 18:32 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ²ÄÁÏѧ˶Çóµ÷¼Á +3 @taotao 2026-03-28 3/150 2026-03-28 10:26 by JourneyLucky
[¿¼ÑÐ] 298µ÷¼Á +3 jiyingjie123 2026-03-27 3/150 2026-03-27 11:57 by wxiongid
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û