Znn3bq.jpeg
²é¿´: 1681  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

nausicaa1983

гæ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿¹ØÓÚ¾­µäÎïÀíÖÐʱ¼ä¸÷ÏòͬÐÔµÄÀí½â ÒÑÓÐ6È˲ÎÓë

ÔÚÀʵÀµÄ¡¶Á¦Ñ§¡·Ò»ÊéÖÐÌáµ½´ÓÀ­¸ñÀÊÈÕº¯ÊýµÄÐÎʽÉÏ¿ÉÒÔ¿´³öʱ¼äµÄ¸÷ÏòͬÐÔ£¬¼´ÓÃ-tÌæ»»t²»»áÊÇÀ­¸ñÀÊÈÕº¯ÊýµÄÐÎʽ¸Ä±ä£¬½ø¶ø²»»á¸Ä±äÔ˶¯·½³Ì¡£
1¡¢ÈçºÎ´ÓLº¯ÊýµÄÐÎʽ¿´³öÆäʱ¼äµÄ¸÷ÏòͬÐÔ£¿
2¡¢¾­µäÁ¦Ñ§ÖеÄʱ¼ä·´ÑݶԳÆÐÔ£¬ÊÇÒ»¸öÖ»ÄÜÊÇʵÑéÖ¤Ã÷µÄ½áÂÛ£¬»¹Ö»ÊÇÒ»¸öÍÆÂÛ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

nausicaa1983

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by janecool at 2011-03-14 21:18:40:
LZÊÇÔÚ×¼±¸×ÔѧÎïÀíÂð£¿ÎÒºÃÏñ¿´²»¶®Äã˵µÄ»°

¼ûЦÁË ÎÒÊÇѧÎïÀíµÄ
L=1/2*mv2+u(R) Á½Ïî×é³É£¬´ÓÖÐÈçºÎ¿´³öÓÃ-tÌæ»»³Ét£¬LµÄÐÎʽδ±ä¡£
ÊÇÒòΪLÖв»ÏÔº¬t£¿
¾ÍÊǾ­µäÁ¦Ñ§ÖеÄÕâÖÖ¿ÉÄæÐÔ£¬À´Ô´ÊÇÄÄÀ
5Â¥2011-03-14 21:41:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

janecool

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÆäʵÄã×Ô¼º¶¼ÒѾ­»Ø´ðÄã×Ô¼ºÁË
ÏàÐÅ»áÓÐÊôÓÚÄãµÄ¾«²Ê
2Â¥2011-03-14 20:46:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nausicaa1983

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by janecool at 2011-03-14 20:46:32:
ÆäʵÄã×Ô¼º¶¼ÒѾ­»Ø´ðÄã×Ô¼ºÁË

ÎÒÎÞ·¨´ÓLº¯ÊýµÄÐÎʽÖÐÍÆ¶Ï³öʱ¼äµÄ¸÷ÏòͬÐÔ£¬ÎÒµÄÕâÖÖ¸ÅÄîÊÇÀ´×ÔÓÚÈÕ³£¾­Ñé¡£
µ«ÊÇÔÚÀʵÀµÄÊéÀïÕâÖ»ÊǸöÍÆÂÛ¡£Õâ¸öÍÆÂÛÈçºÎµÃ³öÊǸöÎÊÌâ¡£
¾­µäÁ¦Ñ§Ê±¼äµÄ¸÷ÏòÀ´Ô´ÊÇÆäÈ·¶¨µÄ¹ìµÀÂð£¿
3Â¥2011-03-14 21:12:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

janecool

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by nausicaa1983 at 2011-03-14 21:12:33:
ÎÒÎÞ·¨´ÓLº¯ÊýµÄÐÎʽÖÐÍÆ¶Ï³öʱ¼äµÄ¸÷ÏòͬÐÔ£¬ÎÒµÄÕâÖÖ¸ÅÄîÊÇÀ´×ÔÓÚÈÕ³£¾­Ñé¡£
µ«ÊÇÔÚÀʵÀµÄÊéÀïÕâÖ»ÊǸöÍÆÂÛ¡£Õâ¸öÍÆÂÛÈçºÎµÃ³öÊǸöÎÊÌâ¡£
¾­µäÁ¦Ñ§Ê±¼äµÄ¸÷ÏòÀ´Ô´ÊÇÆäÈ·¶¨µÄ¹ìµÀÂð£¿

LZÊÇÔÚ×¼±¸×ÔѧÎïÀíÂð£¿ÎÒºÃÏñ¿´²»¶®Äã˵µÄ»°
ÏàÐÅ»áÓÐÊôÓÚÄãµÄ¾«²Ê
4Â¥2011-03-14 21:18:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á +16 À§À§À§À§À¤À¤ 2026-04-14 18/900 2026-04-17 17:00 by zhanglin_84
[¿¼ÑÐ] 0854Çóµ÷¼Á +21 ÃÅ·ÃþÃþ 2026-04-15 25/1250 2026-04-17 15:45 by qzxyhcsy
[¿¼ÑÐ] 304Çóµ÷¼Á +6 castLight 2026-04-16 6/300 2026-04-17 10:34 by Ò»ÇÐOK
[ÂÛÎÄͶ¸å] ÓÐûÓнÓÊձȽϿìµÄsciÆÚ¿¯Ñ½£¬×îºÃÔÚÒ»¸öÔÂÖ®Äڵģ¬ÑÐÈýº¢×ÓÇó±ÏÒµ 20+4 Ö®»¤×Å 2026-04-16 5/250 2026-04-17 10:02 by bobvan
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +10 haoyunÉϰ¶ 2026-04-11 12/600 2026-04-16 22:21 by Öí»á·É
[¿¼ÑÐ] 294Çóµ÷¼Á +14 µ­È»654321 2026-04-15 14/700 2026-04-16 21:01 by lpl364211
[¿¼ÑÐ] 26ҩѧר˶105500Çóµ÷¼Á +6 à¶¹þ¼ÓÓÍ 2026-04-13 7/350 2026-04-16 14:31 by zhouxiaoyu
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+7 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 29/1450 2026-04-16 09:00 by screening
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +9 lzmk 2026-04-14 10/500 2026-04-15 20:02 by ѧԱJpLReM
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +32 yzyzx 2026-04-12 36/1800 2026-04-14 17:45 by lhj2009
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 339Çóµ÷¼Á +4 hanwudada 2026-04-12 4/200 2026-04-13 12:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] Ò»Ö¾Ô¸985»úеѧ˶380Çóµ÷¼Á +5 ¹Ø¹ØöÂð¯10 2026-04-11 5/250 2026-04-11 10:10 by ÖªÄî¡£A
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û