Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 440  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß shewwen µÄ 17 ¸ö½ð±Ò £¬»ØÌû¾ÍÁ¢¼´»ñµÃ 1 ¸ö½ð±Ò£¬Ã¿ÈËÓÐ 1 ´Î»ú»á

shewwen

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¿Î±¾ÉÏÒ»¸ö½çÃæÏÖÏóµÄÌâÄ¿£¬Çë¸ßÊÖÖ¸µã£¡

ÕâÊÇÒ»µÀ½çÃæÏÖÏóµÄÌâÄ¿¡£ÓÉÓÚÕÕÆ¬´©²»ÉÏÈ¥£¬²»µÃÒѲÅŪÁ˸öÁ´½Ó£¬Âé·³´ó¼ÒÁË¡£ÎÒµÄÒÉ»óÊÇ´ÓÕâÁ½¸ö½Ç¶È·ÖÎöÄĸö¶Ô°¡£¬»òÕßÊÇÄÜ·ñ¸ø³öÒ»¸öÕýÈ·µÄ´ð°¸£¡£¡£¡

1.ËæÎ¶ÈÉý¸ß£¬±íÃæÕÅÁ¦¦Ã±äС£¬¹Ê¸½¼ÓѹÁ¦±äС£¬¶Ô£¨a)
P0=PÄÚ+PS ÓÉÓÚ×ó¶ËζȲ»±ä¹ÊPÄÚ²»±ä£¬P0Ò²²»±ä£¬¹ÊÒºÃæ×óÒÆ¡££¨b)·ÖÎö¹ý³ÌÀàËÆ£¬½á¹ûÏòÓÒÒÆ¶¯¡£
2.´ÓÈóʪ½ÇµÄ½Ç¶È¿¼ÂÇ£¬£¨a)¦Ãs-g =¦Ãs-l +¦Ãl-gcos¦È,¦Ãs-l Óë¦Ãl-g±äС£¬¹Êcos¦ÈÓ¦±ä´ó£¬¦ÈÓ¦±äС£¬×óÒÆ£¨b)·ÖÎö½á¹ûÒ²ÊǦÈÓ¦±äС£¬×óÒÆÓë1ì¶Ü¡£
ÎÒÏëÖªµÀÕâ¸öÌâÄ¿µÄÕýÈ·½â·¨£¬ÇëÀÏʦָµã¡£
http://www.namipan.com/d/viewfile.jpg/34863bfc27c35d5eda72b62737430172fcec3ddbd6440000
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

shewwen

ľ³æ (ÕýʽдÊÖ)

ÔõôûÓиßÊÖÖ¸µã°¡
2Â¥2010-03-05 21:09:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇàÒ¶×Ó

Òø³æ (ÕýʽдÊÖ)

¡ï
shewwen(½ð±Ò+1):лл²ÎÓë
ÕâÖÖÌâĿӦ¸Ã´Ó¸½¼ÓѹÁ¦µÄ½Ç¶ÈÈ¥¿¼ÂÇ£¬ËùÒÔÓ¦¸ÃÊǵÚÒ»ÖÖ½âÊÍ¡£
3Â¥2010-03-06 08:08:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xierong

ľ³æ (³õÈëÎÄ̳)

¡ï
shewwen(½ð±Ò+1):лл²ÎÓë
(a)ΪÈóʪÐÔÒºÌ壬ÔÚëϸ¹ÜÖÐΪ°¼ÒºÃ棬ÍäÇúÒºÃæµÄ¸½¼ÓѹÁ¦µÄ´óСÓë±íÃæÕÅÁ¦³ÉÕý±È£¬·½ÏòÖ¸Ïò¿ÕÆø¡£Î¶ÈÔö¼Ó±íÃæÕÅÁ¦Ï½µ£¬  ¼ÓÈÈÓÒ¶Ë £¬ÓÒÃæµÄ¸½¼ÓѹÁ¦¼õС£¬ºÏÁ¦Ïò×ó£¬ Òò´ËÏò×óÔ˹¦¡£
(b)Ϊ·ÇÈóʪÐÔÒºÌ壬ÔÚëϸ¹ÜÖÐÎªÍ¹Ò³Ãæ£¬ ¸½¼ÓѹÁ¦Ö¸ÏòÒºÌåÄÚ²¿£¬¼ÓÈÈÓÒ¶Ë£¬ÓҶ˵ĸ½¼ÓѹÁ¦¼õС£¬ºÏÁ¦ÎªÏòÓÒ£¬Òò´ËÏòÓÒÔ˶¯¡£
4Â¥2010-03-06 11:07:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dobdob

ľ³æ (ÖøÃûдÊÖ)

¡ï
shewwen(½ð±Ò+1):лл²ÎÓë
µÚÒ»ÖÖ½âÊ͸üÇ¡µ±¡£ºóÒ»ÖÖµÄgama(s-g)Ò²»á¼õСµÄ¡£
5Â¥2010-03-06 11:18:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shewwen µÄÖ÷Ìâ¸üÐÂ
Ìáʾ: Èç¹ûÄúÔÚ30·ÖÖÓÄڻظ´¹ýÆäËûÉ¢½ðÌù£¬Ôò¿ÉÄÜÎÞ·¨ÁìÈ¡´ËÌù½ð±Ò
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280 +27 mkjlz1 2026-04-06 31/1550 2026-04-08 19:22 by ruoyu867
[¿¼ÑÐ] 307·Ö²ÄÁÏרҵÇóµ÷¼Á +12 Hllºú 2026-04-05 12/600 2026-04-08 16:33 by luoyongfeng
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 hzhahg 2026-04-06 4/200 2026-04-08 16:20 by luoyongfeng
[˶²©¼ÒÔ°] ÓÐûÓÐѧУ²ÄÁÏרҵÊÕ¿çµ÷(Ò»Ö¾Ô¸085410) +3 momo(Éϰ¶°æ) 2026-04-06 6/300 2026-04-08 14:53 by »¯Ñ§521
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +4 Þ±Þ±¿¼ÑÐ 2026-04-07 4/200 2026-04-08 14:32 by zhq0425
[¿¼ÑÐ] 266Çóµ÷¼Á +18 ÑôÑôÍÛÈû 2026-04-07 18/900 2026-04-08 12:59 by grayjzr
[¿¼ÑÐ] ²ÄÁÏר˶ µ÷¼Á +17 CXN123456 2026-04-03 17/850 2026-04-08 11:10 by lijunpoly
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 22:00 by hemengdong
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á Ò»Ö¾Ô¸»¦9£¬326·Ö +6 Áõīī 2026-04-06 6/300 2026-04-06 19:36 by lijunpoly
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 326Çóµ÷¼Á +3 ¹ËÈô¸¡Éú 2026-04-05 3/150 2026-04-05 18:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 348Çóµ÷¼Á +6 wukira 2026-04-04 6/300 2026-04-05 18:11 by Öí»á·É
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +12 ²×º£ÇáÖÛe 2026-04-03 13/650 2026-04-04 23:45 by lqwchd
[¿¼ÑÐ] 286Çóµ÷¼Á +3 ²Ýľ²»ÑÔ 2026-04-04 3/150 2026-04-04 22:40 by lbsjt
[¿¼ÑÐ] 085602 ÕÒµ÷¼Á +4 ÄæÊ±Õë¿ìÀÖ 2026-04-02 4/200 2026-04-04 19:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 319Çóµ÷¼Á +4 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 4/200 2026-04-04 16:25 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +29 ÂÞKAKA 2026-04-02 29/1450 2026-04-03 23:56 by userper
[¿¼ÑÐ] ±¾¿Æ985£¬×¨Òµ0812·Ö336Çóµ÷¼Á +4 ĪĪºÜÐÐ 2026-04-03 4/200 2026-04-03 21:31 by zhq0425
[¿¼ÑÐ] 270µ÷¼Á +7 maxjxbsk 2026-04-02 7/350 2026-04-02 09:50 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û