±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 501  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xinkaifish

ľ³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] ¡¾ÇóÖú¡¿ÔõôÅжÏһƪÎÄÏ×ÓõÄÊǺÎÖÖ¡°µç´Åµ¥Î»ÖÆ¡±£¿

¶ÁÁËÁ½ÆªÎÄÏ×£¬µ¼Ê¦ÎÊÎÒÕâÁ½ÆªÎÄÏ×ÓõÄÊÇ·ñÊÇMKSAµ¥Î»ÖÆ£¬¾¹È»´ð²»ÉÏÀ´£¬»ØÀ´googleÁËһϣ¬SIµ¥Î»ÖƺÍMKSAµ¥Î»ÖÆ»¹ÊDz»´óÃ÷°×£¬ËùÒÔÀ´ÕâÀïÇóÖú¸ßÈËÖ¸µãÇå³ý£¬Íò·Ö¸Ð¼¤£¡

ÕâÁ½ÆªÎÄÏ×Àï³öÏֵĵ¥Î»¶¼ÊÇcmÀåÃ×£¬V·üÌØÖ®ÀàµÄ£¬²¨ÊýµÈÓÚk_0=2*pi/£¨Õæ¿ÕÖеIJ¨³¤£©£¬¾ÍÊÇÏÂÃæÍ¼Æ¬Öеģº

ÁíÍ⻹³öÏÖÁËÕæ¿Õ½éµç³£ÊýºÍÏà¶Ô½éµç³£Êý£º


ÕâÆªÎÄÏ×ÓõÄÊÇʲôµç´Åµ¥Î»ÖÆÄØ£¿

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

ÁíÍ⣬·¢ÏÖÁ½ÆªÎÄÏ×ÔÚͬһ¸ö¹«Ê½ÖÐÒ»¸öÓÐÏà¶Ô½éµç³£Êý£¬¶øÁíÒ»¸öÔòûÓУ¬ÈçÏÂͼ£º




ÕâÁ½ÆªÎÄÏ×ÓõÄÊÇͬһÖÖµç´Åµ¥Î»ÖÆÂð£¿Èç¹û²»Í¬£¬ÓÖ¸÷ÊÇÊ²Ã´ÄØ£¿

[ Last edited by xinkaifish on 2008-7-24 at 08:16 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

limin2007

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï
lvzhu2007(½ð±Ò+4,VIP+0):¸Ðл½»Á÷,ÊîÆÚ¿ìÀÖ!
ÎÄÏ×Öо¹È»ÊÇcmµ¥Î»¿ÉÒÔ¿´³ö²»ÊÇMKSAµ¥Î»ÖÆ£¬ÒòΪMKSAµ¥Î»ÖÆÐèÇóµÄÊÇm µ¥Î»µÄ¡£ÔÙ´Ó½éµç³£Êýʽ×Ó¿´³ö£¬ÎÄÏײÉÓõÄÊǹú¼Êµ¥Î»ÖÆ¡£ÖÁÓÚÏÂÃæµÄ¹«Ê½²»Í¬£¬ºÜ´ó¿ÉÄÜÊDZ¾Éí¹«Ê½Êéд´íÎ󣬵¥¶ÀÒ»¸öÏà¶Ô½éµç³£Êý³öÏÖÔÚ¹«Ê½ÖÐûÓÐÒâÒåµÄ¡£
2Â¥2008-07-24 10:25:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

suting309

½ð³æ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï ¡ï ¡ï
zt970831(½ð±Ò+5,VIP+0):¸ÐлÄúµÄ½»Á÷
Èç¹ûÊÇÓÃcmµÄ»°£¬Ò²²»Äܼòµ¥ÅжÏÊÇʲôµ¥Î»Öưɣ¬ºÇºÇ£¬Èç¹û¿´¼ûÓÃnm×öµ¥Î»µÄ£¬¸ÃÊÇʲôµ¥Î»ÖÆÄØ£¿ÎÒ¾õµÃÓ¦¸Ã¿´µçµ¼ºÍ´Åµ¼ÈçºÎ¶¨Òå¡£
תhttp://www.hoodong.com/wiki/%E7% ... 5%E4%BD%8D%E5%88%B6£¬ Ï£ÍûÓÐÓÃ
¡¡¡¡¾ø¶Ô¾²µçÖÆ ¡¡¼ò³ÆCGSEÖÆ¡£ÆäÖÐËùÑ¡µÄ³¤¶Èµ¥Î»ÎªÀåÃ×(cm), ÖÊÁ¿µ¥Î»Îª¿Ë(g)£¬Ê±¼äµ¥Î»ÎªÃë(s)¡£´Ëµ¥Î»ÖÆÖÐδÃ÷È·¹æ¶¨µç´ÅÁ¿»ù±¾µ¥Î»£¬µ«°ÑÕæ¿ÕÖеĵçѧ¿âÂØ¶¨ÂɵıÈÀýϵÊýȡΪ1,ʵ¼ÊÉϵÈЧÓÚ°ÑÕæ¿Õ½éµç³£Êý¦Å0È¡×÷µç´ÅÁ¿»ù±¾µ¥Î»,²¢°ÑÆäÖµ¹æ¶¨Îª1¡£¾ø¶Ô¾²µçÖÆÔÚ¾²µçѧµÄ·¢Õ¹ÖÐÆð¹ý½Ï´ó×÷Óá£ÆäȱµãÊǴ˵¥Î»ÖÆÖеIJ»ÉÙµ¥Î»µÄÁ¿ÖµÌ«Ð¡»òÌ«´ó£¬²»±ãÓÚʵÓá£
¡¡¡¡¾ø¶Ôµç´ÅÖÆ ¡¡ ¼ò³Æ CGSMÖÆ¡£ÆäÖеÄÁ¦Ñ§Á¿µ¥Î»ÓëCGSEÖÆÏàͬ£¬µ«¹æ¶¨Õæ¿ÕÖеĴÅѧ¿âÂØ¶¨ÂɵıÈÀýϵÊýΪ1,µÈЧÓÚ°ÑÕæ¿Õ´Åµ¼ÂʦÌ0È¡×÷µç´Å»ù±¾µ¥Î»£¬²¢°ÑÆäÖµ¹æ¶¨Îª1¡£ÕâÖÖµ¥Î»ÖƽÏÊÊÓÃÓÚ´Åѧ¼ÆËã,µ«ÆäÖÐÒ²Óв»ÉÙµ¥Î»µÄÁ¿Öµ¹ý´ó»ò¹ýС£¬Ê¹Óò»±ã¡£
¡¡¡¡¸ßË¹ÖÆ ¡¡ÆäÖеľ²µçÁ¿µ¥Î»¾ùÓëCGSEÖÆÏàͬ£¬´ÅѧÁ¿µ¥Î»ÔòÓëCGSMÖÆÏàͬ¡£´Ëµ¥Î»ÖƵÄÓŵãÊǾ²µçѧºÍ¾²´ÅѧµÄ¹«Ê½¾ù½Ï¼òµ¥£¬´ó²¿·Öµ¼³öµ¥Î»µÄÁ¿ÖµÒ²½ÏÊÊÖУ¬Òò´ËÕâÖÖµ¥Î»ÖÆÔÚÎïÀíѧÖÐʹÓõýϹ㷺¡£¸ßË¹ÖÆµÄȱµãÊÇÔÚÁªÏµ¾²µçÁ¿ºÍ´ÅѧÁ¿µÄ¹«Ê½Öлá³öÏÖÒÔ¹âËÙ cΪÒò×ӵıÈÀý³£Êý£¬Ê¹¹«Ê½¸´ÔÓ»¯¡£
¡¡¡¡ÊµÓõ¥Î»ÖÆ ¡¡¼ò³ÆÎªMKSAÖÆ¡£ÔÚ¹¤³ÌÖÐʹÓõÃ×î¹ã·º¡£ÆäÖг¤¶Èµ¥Î»ÎªÃ×(m)£¬ ÖÊÁ¿µ¥Î»ÎªÇ§¿Ë(kg)£¬Ê±¼äµ¥Î»ÎªÃë(s),²¢Ã÷È·¹æ¶¨Á˵ç´ÅÁ¿µÄ»ù±¾µ¥Î»ÎªµçÁ÷µ¥Î»°²Åà¡£ÕâÖÖµ¥Î»ÖÆÖоø´ó²¿·Öµ¥Î»´óСÊÊÖУ¬±ãÓÚʵÓᣵ«²ÉÓô˵¥Î»ÖÆÊ±£¬Õæ¿ÕµÄ´Åµ¼Âʼ°½éµç³£Êý¾ùΪ²»µÈÓÚ1µÄ³£Êý£¬ Òò¶øÒ»Ð©¹«Ê½ÏÔµÃÉÔΪ¸´ÔÓ¡£

[ Last edited by suting309 on 2008-7-24 at 17:52 ]
3Â¥2008-07-24 17:41:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xinkaifish

ľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
Originally posted by limin2007 at 2008-7-24 10:25:
ÎÄÏ×Öо¹È»ÊÇcmµ¥Î»¿ÉÒÔ¿´³ö²»ÊÇMKSAµ¥Î»ÖÆ£¬ÒòΪMKSAµ¥Î»ÖÆÐèÇóµÄÊÇm µ¥Î»µÄ¡£ÔÙ´Ó½éµç³£Êýʽ×Ó¿´³ö£¬ÎÄÏײÉÓõÄÊǹú¼Êµ¥Î»ÖÆ¡£ÖÁÓÚÏÂÃæµÄ¹«Ê½²»Í¬£¬ºÜ´ó¿ÉÄÜÊDZ¾Éí¹«Ê½Êéд´íÎ󣬵¥¶ÀÒ»¸öÏà¶Ô½éµç³£Êý³öÏÖÔÚ¹«Ê½ ...

"ÎÄÏ×Öо¹È»ÊÇcmµ¥Î»¿ÉÒÔ¿´³ö²»ÊÇMKSAµ¥Î»ÖÆ£¬ÒòΪMKSAµ¥Î»ÖÆÐèÇóµÄÊÇm µ¥Î»µÄ"-----------------ÕâÖÖ˵·¨È·ÇÐÂð£¿
4Â¥2008-07-25 04:16:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ëï?ª730

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

ÄÜ¿´¿´È«ÎÄÂð£¿
ÎҸоõ²»ÊDZê×¼µÄÒÔÉϵÄÁ½ÖÖµ¥Î»Öư¡£¡
sunyu730_emuch@126.com
5Â¥2008-07-27 13:20:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shiningx

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

Сľ³æÄ£·¶½Ìʦ

¡ï ¡ï ¡ï ¡ï
lvzhu2007(½ð±Ò+4,VIP+0):¸Ðл·ÖÏíÐÅÏ¢
ÌûÁ½¸öÎļþ(¼û¸½¼þ)£¬¶ÔÂ¥Ö÷Ò²ÐíºÜÓÐÓã¬×Ô¼º¿´¿´°É
Õâ¸ö¼Ò»ïºÜÀÁ£¬Ê²Ã´Ò²Ã»ÓÐÁôÏÂ
6Â¥2008-07-27 17:10:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xinkaifish µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 315Çóµ÷¼Á +13 СÑòСÑò_ 2026-04-02 13/650 2026-04-04 19:19 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 284Çóµ÷¼Á +3 Ðìͬѧ_001 2026-04-04 3/150 2026-04-04 18:45 by gwyan3410
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +8 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 10/500 2026-04-04 17:39 by oooqiao
[¿¼ÑÐ] Ó¢Ò»Êý¶þÉúÎïÐÅϢѧ287·Ö£¬±¾¿ÆÉúÎï¿ÆÑ§£¬Çóµ÷¼Á +6 ±ÌË®xyz 2026-03-29 7/350 2026-04-04 17:17 by babysonlkd
[¿¼ÑÐ] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 309Çóµ÷¼Á +6 ÁõÁõÁõ1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[¿¼ÑÐ] ²ÄÁÏרҵ383Çóµ÷¼Á +8 ¹ùÑôÑôÑô³É 2026-04-03 8/400 2026-04-04 10:29 by Rednal.
[¿¼ÑÐ] 350Ò»Ö¾Ô¸±±¾©º½¿Õº½Ìì´óѧ08500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +5 kjnasfss 2026-04-03 5/250 2026-04-03 22:29 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 295Çóµ÷¼Á +3 ÉÐټѽ 2026-04-03 4/200 2026-04-03 21:23 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +13 s1145 2026-03-31 15/750 2026-04-03 11:44 by msi123
[¿¼ÑÐ] 325·Ö»¯Ñ§µ÷¼Á +5 15771691647 2026-04-02 5/250 2026-04-03 09:58 by ChemPharm
[¿¼ÑÐ] 312 »¯¹¤»òÖÆÒ©µ÷¼Á +8 ССī123 2026-04-02 9/450 2026-04-03 09:12 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á£¡ÉúÎïÓëҽҩר˶ +4 Äæ×ªÂ½ÏÈÉú 2026-04-01 5/250 2026-04-03 08:33 by Jaylen.
[¿¼ÑÐ] Ò»Ö¾Ô¸´ó¹¤Ñ§Ë¶£¬Çóµ÷¼Á +4 yub0811 2026-04-02 4/200 2026-04-02 21:36 by °ÙÁéͯ888
[¿¼ÑÐ] 348Çóµ÷¼Á +11 zzzzyk123 2026-04-01 11/550 2026-04-02 16:52 by Wang200018
[¿¼ÑÐ] 0855»úе³õÊÔ280Çóµ÷¼Á +3 kazenotori 2026-03-31 3/150 2026-04-01 10:08 by JourneyLucky
[¿¼ÑÐ] ¡¾µ÷¼Á¡¿Ò»Ö¾Ô¸ÏôóÉúÎïÓëÒ½Ò©µ÷¼Á +3 EchoϺÃ× 2026-03-31 3/150 2026-04-01 08:40 by JourneyLucky
[¿¼ÑÐ] 352·Ö-085602-Ò»Ö¾Ô¸985 +6 º£Äɰٴ¨Ly 2026-03-29 6/300 2026-03-31 21:06 by yuq
[¿¼ÑÐ] 276Çóµ÷¼Á +3 ÕԾûª 2026-03-29 3/150 2026-03-31 10:06 by cal0306
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-29 3/150 2026-03-31 10:06 by cal0306
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û