±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2083  |  »Ø¸´: 40
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÖØ»ª

½ð³æ (СÓÐÃûÆø)

[½»Á÷] Çë½ÌÎïÀíѧÎÊÌâ ÒÑÓÐ21È˲ÎÓë

°®Òò˹̹µÄÏà¶ÔÂÛ±íÃ÷£º¹âËÙÊÇÓîÖæÖÐ×î¿ìµÄËÙ¶È¡£

ÄÇô£¬ÎÒÏëÇë½Ì£ºÎÒÃǰÑijһÎïÌå¼ÓËÙ£¬ÀýÈçÒÔ2±¶µÄÖØÁ¦¼ÓËٶȼÓËÙ£»µ±¼ÓËÙµ½¹âËÙµÄˮƽʱ£¬Õâ¸öÎïÌåÊDZ£³Ö¹ßÐÔÔ˶¯£¬»¹ÊǼÌÐø¼ÓËÙÔ˶¯£»ÒòΪ2±¶µÄÖØÁ¦¼ÓËÙ¶È»¹ÔÚ°¡¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

ÄÇʱʱ¹â

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÃÇÔپٸöÀý×Ó¡£Ò»¸ö³µ¶Ó´ÓijµØ³ö·¢£¬³µËÙ20Ã×ÿÃ룬ÿ¸ôÒ»Ãë·¢Ò»Ì˳µ¡£ÎÒÕ¾ÔÚ·±ß²âÁ¿£¬¾Í»áÿÃëÓÐÒ»Ì˳µ´ÓÎÒÉíÅÔ¾­¹ý£¬³µ¾à20Ãס£Èç¹ûÎÒÓë³µ¶ÓͬÏòÐÐʹ£¬ËÙ¶È10Ã×ÿÃ룬ÏÖÔÚ²âÁ¿¾Í»á·¢ÏÖÿ2ÃëÓÐÒ»Ì˳µ¾­¹ý£¬³µ¾à»¹ÊÇ20Ã×£¬Èç¹ûÓë³µ¶Ó·´ÏòÐÐʹ£¬³µ¾­¹ýÎÒÅÔ±ßµÄÆµÂÊ»á¸Ä±ä£¬µ«ÎÒ²âÁ¿µ½µÄ³µ¾à»¹»áÊÇ20Ãס£Èç¹û°Ñ³µ¶Ó¿´×÷²¨£¬ÄÇ˵Ã÷¹Û²ìÕߣ¨²¨Ô´³ýÍ⣩µÄÔ˶¯×´Ì¬¸Ä±äÁË£¬¹Û²ìÕß»á²âÁ¿µ½²»Í¬µÄƵÂÊ£¬¶ø²¨³¤²¢²»»áÓÐʲô±ä»¯¡£ÎÒÃÇÏà¶Ô¹âÔ´Ô˶¯£¬²âÁ¿µ½µÄ²¨³¤»á²»»á¸Ä±äÄØ£¿ÆµÂÊÓ벨³¤µÄ³Ë»ý»¹»áÓë¹âÔ´Ïà¶Ô¾²Ö¹Ê±²âÁ¿µ½µÄ³Ë»ýÏàͬÂð£¿ËäȻûÓÐË­×öÕâÖÖʵÑéÀ´ÑéÖ¤£¬µ«¡°ÐÅ¡±Ïà¶ÔÂÛµÄÈËÈÏΪÕâÊÇÀíËùµ±È»µÄ£¬ÆäÇ¿´óµÄ¡°ÐÅ¡±ÐľÍÊÇÀ´×Ô°®Òò˹̹µÄ¹âËÙ²»±ä¼ÙÉè¡£Ò²ÐíÓÐÍøÓÑ˵£¬Ïà¶ÔÂÛ¾ÍÊÇ·´³£Ê¶µÄ£¬ÄãÕâÖÖÀý×Ó˵Ã÷²»ÁËʲô¡£·´³£Ê¶²»ÄÜ˵Ã÷Äã¸ß´óÉÏ£¬ÄÇÐ©Ìø´óÉñ£¬¸ãÃÔÐŵÄÒ²·´³£Ê¶¡£ÎïÀíÀíÂÛÒ»¶¨ÒªÓпɿ¿µÄ²âÁ¿ÊÂʵ֧³Ö£¬ÄãÃÇÖ§³Ö¹âËÙ²»±ä£¬ÎªÊ²Ã´¾Ü¾øÖ§³ÖÌṩÑϸñ¿É¿¿µÄÖ¤¾ÝÄØ£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
39Â¥2015-10-22 11:56:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 41 ¸ö»Ø´ð

zhangzhiguang

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
°®Òò˹̹µÄÏÁÒåÏà¶ÔÂÛ˵ÎïÌåµÄÖÊÁ¿ÓëËÙ¶ÈÊÇÏà¹ØµÄ£¬Ò²¾ÍÊÇ˵ÄãÎÞ·¨½«ÓÐÖÊÁ¿µÄÎïÌå´Ó0¼ÓËÙµ½¹âËÙ¡£ÒòÎªËæ×ÅËٶȵÄÔö¼Ó£¬ÆäÖÊÁ¿Ô½À´Ô½´ó£¬Òª±£³Ö¼ÓËٶȲ»±ä£¬Ê©¼ÓµÄÁ¦¾ÍÔ½À´Ô½´ó£¬µ½½Ó½ü¹âËÙµÄʱºò£¬ÖÊÁ¿±äΪÎÞÇî´óÁË£¬¾ÍÎÞ·¨¼ÌÐø¼ÓËÙÁË¡£
ºÃºÃѧϰ,ÌìÌìÏòÉÏ!
2Â¥2015-10-11 12:25:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

walk1997

½ð³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ö±½ÓµãÀí½â F=ma Ö»ÔÚµÍËٵ͡±Á¦¡°Ï³ÉÁ¢
ÔÚ¸ßËÙ»òÕßÇ¿ÒýÁ¦³¡Ê±ºò ²»³ÉÁ¢
ËùÒÔ ÔÚÕâ¸ö¹«Ê½ÉϽ¨Á¢µÄÎïÀíͼÏñ²»×¼È·
ÖÁÓÚÔÚ¸ßËÙÇ¿³¡ºê¹Ûʱ ÖʵãµÄÔ˶¯¹æÂÉÊÇʲôÑù  GR¸ø³ö´ð°¸
6Â¥2015-10-12 16:25:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖйúµÄ_BOY

ľ³æ (ÖøÃûдÊÖ)

ÎÒÊÇϹ˵µÄ

ÀíÂÛÉÏÊÇÐУ¬¿ÉÊÇÄãÓÐÄÇô³¤µÄ¹ìµÀ¼ÓËÙÂð£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
Ò²²»ÊDz»¿ìÀÖ¡£Ö»ÊÇÈÝÒ×Òâʶµ½Í´¿àÒ²²»Ô¶ÁË¡£
7Â¥2015-10-12 16:39:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 295Çóµ÷¼Á +5 1428151015 2026-03-27 6/300 2026-03-28 04:04 by fmesaito
[¿¼ÑÐ] ÕÅ·¼Ãú-Öйúũҵ´óѧ-»·¾³¹¤³Ìר˶-298 +3 ÊÖ»úÓû§ 2026-03-26 3/150 2026-03-27 21:39 by lbsjt
[¿¼ÑÐ] 277¹òÇóµ÷¼Á +5 1915668 2026-03-27 8/400 2026-03-27 19:53 by WYUMater
[¿¼ÑÐ] Ò»Ö¾Ô¸211ԺУ 344·Ö ¶«±±Å©Òµ´óѧÉúÎïѧѧ˶£¬Çóµ÷¼Á +5 ؼ·çѩҹ¹éÈËØ¼ 2026-03-26 8/400 2026-03-27 19:22 by ؼ·çѩҹ¹éÈËØ¼
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏʦ´ó0703»¯Ñ§ 275Çóµ÷¼Á +4 RipcordÉϰ¶ 2026-03-27 4/200 2026-03-27 17:00 by zhyzzh
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯085600²ÄÁÏר˶275|ÓÐÎÄÕÂרÀû£üÇóµ÷¼Á +3 Micky11223 2026-03-25 3/150 2026-03-27 14:52 by ×íÔÚ·çÀï
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤°²È«¹¤³Ì300·Ö£¬Çóµ÷¼Á +4 0857Çóµ÷¼Á. 2026-03-24 4/200 2026-03-27 14:03 by ¾²¾²¾²¾²¾²¾²¾²¾
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +7 Âü111 2026-03-24 8/400 2026-03-27 13:53 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-27 3/150 2026-03-27 10:17 by guoweigw
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á +8 y7czhao 2026-03-26 8/400 2026-03-26 19:51 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085602 289·ÖÇóµ÷¼Á +8 WWWÎ÷Î÷¸¥Ë¹ 2026-03-24 8/400 2026-03-26 16:33 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +9 holy J 2026-03-21 9/450 2026-03-26 15:47 by 161765490
[¿¼ÑÐ] 318Çóµ÷¼Á +3 plumÀî×Ó 2026-03-23 3/150 2026-03-25 09:42 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] ÇóÀÏʦÊÕÎÒ +3 zzh16938784 2026-03-23 3/150 2026-03-23 12:56 by ztnimte
[¿¼ÑÐ] 276Çóµ÷¼Á +3 YNRYG 2026-03-21 4/200 2026-03-23 08:31 by ×íÔÚ·çÀï
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û