±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 529  |  »Ø¸´: 4

zhou-321

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ÎﻯÌâÄ¿ÇóÖú£¬Çó´óÏÀ½â´ð ÒÑÓÐ2È˲ÎÓë

Ï£Íû´óÉñ°ïÎÒ½â´ðÏÂÕ⼸µÀÎﻯÌ⣬ллÀ²£¡

ÎﻯÌâÄ¿ÇóÖú£¬Çó´óÏÀ½â´ð
~(~17DGY)EZ$RJ72VE6}0JV.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÈË×î´óµÄ¾öÐľÍÊÇ»í³öÈ¥µÄÓÂÆø
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhou-321

Òø³æ (ÕýʽдÊÖ)

Çë³æÓÑдϾßÌå¹ý³Ì£¬Ð¡µÜÓÞ±¿£¬Íò·Ö¸Ðл£¡
ÈË×î´óµÄ¾öÐľÍÊÇ»í³öÈ¥µÄÓÂÆø
2Â¥2014-12-19 13:33:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zj1013

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhou-321: ½ð±Ò+1, ¡ïÓаïÖú 2014-12-19 15:50:09
fatewu: ½ð±Ò+1, лл»ØÌû£¬»¶Ó­³£À´ÎÞ»úÎﻯ½»Á÷~ 2015-01-31 19:03:40
µÚÒ»Ìâ  ÊǸö¾øÈȹý³Ì¡÷H=0£¬
Äã¿ÉÒÔÀí½âÊÇÒ»¸öÍêÈ«¸ôÀëÌåϵ£¬ÎÒ¼û¹ýÕâÖÖÌ⣬¾ßÌåµÄÍü¼ÇÁË

µÚ¶þÌ⠺ܼòµ¥
Éè¼ÆÈý¸ö¹ý³Ì´Ó¿ªÊ¼¾­¹ýµÈѹ±äÎÂÈ»ºóµÈεÈѹ×îºóµÈαäѹ£¬¸øµÄ298.15µÄ¡÷HºÍ¡÷S²»Óùܣ¬Ö»Òª°ÑËüµ±×ö0¾ÍÐУ¬ËüÊÇÒ»¸ö±ê×¼£¬¾ÍÏñËùÓеĻ¯Ñ§µçÊÆ¶¼ÊÇÏà¶ÔÓÚÇâµÄ¹æ¶¨µÄ
ÓÀ²»ÑÔÆú
3Â¥2014-12-19 14:35:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhou-321

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by zj1013 at 2014-12-19 14:35:01
µÚÒ»Ìâ  ÊǸö¾øÈȹý³Ì¡÷H=0£¬
Äã¿ÉÒÔÀí½âÊÇÒ»¸öÍêÈ«¸ôÀëÌåϵ£¬ÎÒ¼û¹ýÕâÖÖÌ⣬¾ßÌåµÄÍü¼ÇÁË

µÚ¶þÌ⠺ܼòµ¥
Éè¼ÆÈý¸ö¹ý³Ì´Ó¿ªÊ¼¾­¹ýµÈѹ±äÎÂÈ»ºóµÈεÈѹ×îºóµÈαäѹ£¬¸øµÄ298.15µÄ¡÷HºÍ¡÷S²»Óùܣ¬Ö»Òª°ÑËüµ±×ö ...

¾ÍÊǵÚÒ»¸öÌâÄ¿£¬àÅàÅ£¬¸Ï½ô»ØÒäÏ£¬×øµÈ´óÉñ»Ø¸´°¡£¡Òª²»È»ÕâÌâû×ö³öÀ´£¬¸Ð¾õ²»Êæ·þ£¬Çó½â´ð£¡Ð»Ð»

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
ÈË×î´óµÄ¾öÐľÍÊÇ»í³öÈ¥µÄÓÂÆø
4Â¥2014-12-19 17:10:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

prinklyb

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhou-321: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2014-12-20 19:25:23
fatewu: ½ð±Ò+1, лл»ØÌû£¬»¶Ó­³£À´ÎÞ»úÎﻯ½»Á÷~ 2015-01-31 19:03:28
µÚÒ»Ì⣺
Ê×ÏÈ£¬ÓÉÓÚË®±äΪˮÕôÆø¹ý³ÌÖÐÏòÕæ¿ÕÅòÕÍW=0
Æä´Î£¬ÓÉÓÚ³õʼ״̬£ºÎ¶È373.15K,ѹÁ¦101.325kPa£¬ÖÕ̬£ºÎ¶È373.15K,ѹÁ¦101.325kPa£¬ÎªË®ÓëË®ÕôÆøµÄƽºâѹÁ¦ºÍζȣ¬ËùÒÔ¦¤H=40.668kJ
Q=¦¤U=¦¤H+P¦¤V=¦¤H+nRT=40668+1*8.314*373.15=43.770J
¦¤S=¦¤H/T=40668/373.15=109J/K
¦¤A=¦¤U-T¦¤S=43770-40668=3102J
¦¤G=¦¤H-T¦¤S=40668-40668=0J
¦¤S-Q/T=1091-43770/373.15=973.7J/K>0£¬Îª×Ô·¢µÄ¹ý³Ì¡£
3Applesthatchangedtheworld:theonethatEveate,theonethatfellonNewton'sheadandtheonethatStevebuilt.
5Â¥2014-12-20 13:30:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhou-321 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 274Çóµ÷¼Á +7 ˳Àí³ÉÕÅ 2026-04-03 7/350 2026-04-03 12:13 by JourneyLucky
[¿¼ÑÐ] »¯Ñ§308·Öµ÷¼Á +19 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-30 20/1000 2026-04-03 11:34 by rjnabociow
[¿¼ÑÐ] ¿¼Ñе÷¼Á +7 ²»°®ºÈÒûÁÏ 2026-04-03 7/350 2026-04-03 11:21 by wangjy2002
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +14 ÎÒ²»ÊÇÖ»Òò 2026-04-02 15/750 2026-04-03 09:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 286Çóµ÷¼Á +4 lim0922 2026-04-02 4/200 2026-04-03 09:46 by JourneyLucky
[¿¼ÑÐ] 302Çóµ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶´óѧ +7 С½­Ð¡½­½­½­ 2026-04-02 7/350 2026-04-02 21:48 by macy2011
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 Ò»ÑùYWY 2026-04-02 10/500 2026-04-02 20:58 by dongzh2009
[¿¼ÑÐ] 285Çóµ÷¼Á +14 AZMK 2026-04-02 14/700 2026-04-02 15:54 by ÉϾÅÌìÀ¿Ô£¨ºÃÔ
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-04-02 3/150 2026-04-02 15:06 by cal0306
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-04-02 4/200 2026-04-02 13:03 by yulian1987
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó×Ü·Ö298·Ö£¬Ç°Èý¿Æ223·Ö +12 dongfang59 2026-03-27 12/600 2026-04-02 12:26 by ms629
[¿¼ÑÐ] 08¿ªÍ·¿´¹ýÀ´£¡£¡£¡ +4 wwwwffffff 2026-03-31 6/300 2026-04-02 11:42 by ¾ùÖµ»Ø¹é
[¿¼ÑÐ] 367Çóµ÷¼Á +8 ÓóÄàà£à£¡­ 2026-03-28 8/400 2026-04-02 09:20 by olim
[¿¼ÑÐ] 304Çóµ÷¼Á +12 ËØÄê¼ÀÓï 2026-03-31 15/750 2026-04-01 22:41 by peike
[¿¼ÑÐ] 0817»¯¹¤Ñ§Ë¶µ÷¼Á +11 ŬÁ¦Éϰ¶ÖУ¡ 2026-03-31 11/550 2026-04-01 20:30 by Àµ´ºÑÞ
[¿¼ÑÐ] 290Çóµ÷¼Á +5 dfffsar 2026-03-29 5/250 2026-04-01 19:45 by 6781022
[¿¼ÑÐ] 335Çóµ÷¼Á +3 321* 2026-03-31 4/200 2026-04-01 00:00 by 321*
[¿¼ÑÐ] ±¾¿Æ211°²È«¹¤³Ì£¬³õÊÔ290·Ö£¬Çóµ÷¼Á +3 2719846834 2026-03-28 3/150 2026-03-31 13:52 by ÈÈÇéɳĮ
[¿¼ÑÐ] 356Çóµ÷¼Á +4 gysy?s?a 2026-03-28 4/200 2026-03-29 10:32 by ÌÆãå¶ù
[¿¼ÑÐ] 279Çóµ÷¼Á +4 µûÎèÇáÈÆ 2026-03-29 4/200 2026-03-29 09:45 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û