²é¿´: 2898  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ruoxin

Ìú³æ (СÓÐÃûÆø)

[ÇóÖú] Çë½Ì³å»÷µ¥Î»»»Ë㣿

¿´µ½³å»÷µ¥Î»µÄ»»Ë㹫ʽ£º1(J/m)=1/9.8(kg.cm/cm)=0.1025(KJ/m2)
²»ÖªµÀ¶Ô²»¶Ô£¿Èç¹û¶ÔµÄ»°ÊÇÔõÃ´ÍÆ³öÀ´µÄÄØ£¿

[ Last edited by ruoxin on 2011-12-20 at 17:22 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

¶¡ÈºÈºÀ´ÁË

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ruoxin(½ð±Ò+2): 2011-12-21 08:50:52
Â¥Ö÷Ôκõ×ÅÄØ£¡
£¨1£©³å»÷ÈÍÐÔaK (µ¥Î»ÎªJ/m2) ³å»÷ÈÍÐÔÊÇÔÚ³å»÷ÔØºÉ×÷ÓÃÏ£¬µÖ¿¹³å»÷Á¦µÄ×÷Óöø²»±»ÆÆ»µµÄÄÜÁ¦¡£ ͨ³£Óóå»÷ÈÍÐÔÖ¸±êaKÀ´¶ÈÁ¿¡£aKÊÇÊÔ¼þÔÚÒ»´Î³å»÷ʵÑéʱ£¬µ¥Î»ºá½ØÃæ»ý£¨m2£©ÉÏËùÏûºÄµÄ³å»÷¹¦£¨J£©£¬Æäµ¥Î»ÎªJ/m2¡£
£¨2£©¶ÏÁÑÈÍÐÔK1 (µ¥Î»ÎªJ/m) Ëü·´Ó³Á˲ÄÁϵֿ¹ÁÑÎÆÀ©Õ¹ºÍ¿¹´à¶ÏµÄÄÜÁ¦¡£
¹«Ê½ÖÐǰÁ½ÏîÊǶÏÁÑÈÍÐÔ£¬¶ø×îºóÒ»ÏîÊdzå»÷ÈÍÐÔ£¬Õâ²»¶Ô£¡
¶¡ÈºÈº£¬³ÔºÈÍæ£¬»¹È¥É³Ì²ÓÎÓ¾£¬¸ú°Ö°ÖÒ»Æð´òÓÎÏ·£¬ÂèÂè¸ßÐË£¡ÎÒ×Ô¼ºÒª¼ñµ½±¦Ê¯£¡
3Â¥2011-12-20 20:33:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

dididada8823

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ºÃÏñ²»ÄÜ»»ËãµÄ°É£¬ÕâÊǼ¸ÖÖ²»Í¬µÄ±ê×¼µ¥Î»£¬ÖÆÑùÒ²´æÔÚ²îÒ죬Ӧ¸Ã²»¾ßÓпɻ»ËãÐÔ¡£
̬¶È¾ö¶¨Ò»ÇС£¡£¡£
2Â¥2011-12-20 18:11:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ruoxin

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Â¥: Originally posted by ¶¡ÈºÈºÀ´ÁË at 2011-12-20 20:33:32:
Â¥Ö÷Ôκõ×ÅÄØ£¡
£¨1£©³å»÷ÈÍÐÔaK (µ¥Î»ÎªJ/m2) ³å»÷ÈÍÐÔÊÇÔÚ³å»÷ÔØºÉ×÷ÓÃÏ£¬µÖ¿¹³å»÷Á¦µÄ×÷Óöø²»±»ÆÆ»µµÄÄÜÁ¦¡£ ͨ³£Óóå»÷ÈÍÐÔÖ¸±êaKÀ´¶ÈÁ¿¡£aKÊÇÊÔ¼þÔÚÒ»´Î³å»÷ʵÑéʱ£¬µ¥Î»ºá½ØÃæ»ý£¨m2£©ÉÏËùÏûºÄµÄ³å»÷¹¦£¨ ...

ÄÇǰÁ½ÏîÊÇʲô»»Ëã³öÀ´µÄÄØ£¿
4Â¥2011-12-21 08:50:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶¡ÈºÈºÀ´ÁË

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

1J(½¹¶ú)£½1Nm£¬¼´1Å£¶ÙÁ¦µÄÁ¦ÔÚÁ¦×÷Ó÷½ÏòÉÏÒÆ¶¯1Ã×¾àÀëËù×÷µÄ¹¦Îª1½¹¶ú¡£
1¹«½ï£½9.8N,¼´1N=1kg/9.8
1(J/m)=1(Nm/m)=1/9.8(kg.cm/cm),¼´¹«Ê½Ç°Á½ÏîÊǶԵģ¡
¶¡ÈºÈº£¬³ÔºÈÍæ£¬»¹È¥É³Ì²ÓÎÓ¾£¬¸ú°Ö°ÖÒ»Æð´òÓÎÏ·£¬ÂèÂè¸ßÐË£¡ÎÒ×Ô¼ºÒª¼ñµ½±¦Ê¯£¡
5Â¥2011-12-21 09:30:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 308Çóµ÷¼Á +4 ÊÇLupa°¡ 2026-03-16 4/200 2026-03-17 17:12 by ruiyingmiao
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] 274Çóµ÷¼Á0856²ÄÁÏ»¯¹¤ +13 z2839474511 2026-03-11 14/700 2026-03-17 16:51 by share_joy
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +5 Ð÷ÐÒÓë×Ó 2026-03-17 5/250 2026-03-17 16:40 by laoshidan
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] »úеר˶µ÷¼Á +3 ±¿±¿ÍÃ×Ó 2026-03-12 3/150 2026-03-15 20:02 by Àõ×ÓÖà?
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
[¿¼ÑÐ] 328Çóµ÷¼Á +3 5201314Lsy£¡ 2026-03-13 6/300 2026-03-14 15:31 by hyswxzs
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó²ÄÁÏ324·ÖÇóµ÷¼Á +5 ãÆÐñ¶« 2026-03-14 5/250 2026-03-14 14:53 by ľ¹Ï¸à
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ¿ìÀÖµÄÏã½¶ 2026-03-11 4/200 2026-03-13 22:41 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +6 Mochaaaa 2026-03-12 7/350 2026-03-13 22:18 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 308Çóµ÷¼Á +5 ÊÇLupa°¡ 2026-03-11 5/250 2026-03-13 22:13 by JourneyLucky
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÇòÇò¹ÅÁ¦ 2026-03-11 3/150 2026-03-13 21:27 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +4 ßäßä¿Õ¿Õ 2026-03-11 4/200 2026-03-13 19:57 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-12 3/150 2026-03-13 14:30 by Çóµ÷¼Ázz
[¿¼ÑÐ] 277Çóµ÷¼Á +4 anchor17 2026-03-12 4/200 2026-03-13 11:15 by °×Ò¹ÓÆ³¤
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û