Znn3bq.jpeg
²é¿´: 3051  |  »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] ²ÄÁÏ085601µ÷¼Á +15 ºÎÈó²É123 2026-04-10 16/800 2026-04-10 11:09 by Ccclqqq
[¿¼ÑÐ] Çóµ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 3/150 2026-04-10 10:19 by LHGeng
[¿¼ÑÐ] 307Çóµ÷¼Á +5 tzq94092 2026-04-10 5/250 2026-04-10 08:51 by yongzhesheng
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +5 X1999 2026-04-09 6/300 2026-04-10 07:52 by 1753564080
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +5 °×ÔÆ123456789 2026-04-09 7/350 2026-04-09 21:03 by °×ÔÆ123456789
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +11 Nadiums 2026-04-09 11/550 2026-04-09 18:04 by lijunpoly
[˶²©¼ÒÔ°] ÓÐûÓÐѧУ²ÄÁÏרҵÊÕ¿çµ÷(Ò»Ö¾Ô¸085410) +5 momo(Éϰ¶°æ) 2026-04-06 8/400 2026-04-09 15:07 by onlyÖÜ
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +7 ¼ÓÒ»Ò»¾Å 2026-04-07 10/500 2026-04-08 20:14 by yutian743
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸Î÷ÄϽ»Í¨´óѧ085701»·¾³¹¤³Ì 282·Ö +15 ¶à¶à°®³Ôºº±¤ 2026-04-04 16/800 2026-04-08 11:39 by i_cooler
[¿¼ÑÐ] µ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-08 09:39 by µçÆø300Çóµ÷¼Á²»
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401Çóµ÷¼Á +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by à£à£à£0119
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ËùÄî¼°ËùÍû 2026-04-06 3/150 2026-04-06 17:30 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Çóµ÷¼Á +4 wos666 2026-04-03 5/250 2026-04-06 15:22 by wos666
[¿¼ÑÐ] ²ÄÁϹ¤³Ì310ר˶µ÷¼Á +14 ÀÌÀÌÎÒ¡­. 2026-04-04 15/750 2026-04-06 14:18 by lqwchd
[¿¼ÑÐ] 285Çóµ÷¼Á +8 AZMK 2026-04-04 11/550 2026-04-06 13:56 by BruceLiu320
[¿¼ÑÐ] 322Çóµ÷¼Á +3 àźߺߺã 2026-04-05 3/150 2026-04-05 19:52 by nepu_uu
[¿¼ÑÐ] 277Çóµ÷¼Á +5 ¿¼Ñе÷¼Álxh 2026-04-05 5/250 2026-04-05 19:03 by chy09050039
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +6 ioodiiij 2026-04-04 6/300 2026-04-05 10:09 by guoweigw
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û