Znn3bq.jpeg
²é¿´: 755  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

daiweisc

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÇëÎÊÈçºÎÓÃÖÊÁ¿Á÷Á¿»òÌå»ýÁ÷Á¿»»Ëã±ê×¼Ìå»ýÁ÷Á¿£¿

ÇëÎÊÈçºÎÓÃÖÊÁ¿Á÷Á¿»òÌå»ýÁ÷Á¿»»Ëã±ê×¼Ìå»ýÁ÷Á¿£¿ÓÈÆäÊÇÔÚ¸ßθßѹµÄÌõ¼þÏÂ
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiweisc

Òø³æ (СÓÐÃûÆø)

ʲôÊÇÆøÌåµÄ±ê׼״̬£¿
1¡¢1954ÄêµÚÊ®½ì¹ú¼Ê¼ÆÁ¿´ó»á(CGPM)ЭÒéµÄ±ê׼״̬ÊÇ£ºÎ¶È273.15K£¨0¡æ£©£¬Ñ¹Á¦101.325KPa¡£ÊÀ½ç¸÷¹ú¿Æ¼¼ÁìÓò¹ã·º²ÉÓÃÕâÒ»±ê̬¡£
2¡¢¹ú¼Ê±ê×¼»¯×éÖ¯ºÍÃÀ¹ú¹ú¼Ò±ê×¼¹æ¶¨ÒÔζÈ288.15K£¨15¡æ£©£¬Ñ¹Á¦101.325KPa×÷Ϊ¼ÆÁ¿ÆøÌåÌå»ýÁ÷Á¿µÄ±ê̬¡£
3¡¢ÎÒ¹ú¡¶ÌìÈ»ÆøÁ÷Á¿µÄ±ê×¼¿×°å¼ÆËã·½·¨¡·¹æ¶¨ÒÔζÈ293.15K£¨20¡æ£©£¬Ñ¹Á¦101.325KPa×÷Ϊ¼ÆÁ¿ÆøÌåÌå»ýÁ÷Á¿µÄ±ê׼״̬¡£
ÕâÈý¸ö£¬¹¤³ÌÉÏÒ»°ãÒÔÄĸöΪ׼
4Â¥2007-11-21 20:45:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

liugang66

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

СÄñ²®µÂ

¡ï ¡ï
darliu(½ð±Ò+2,VIP+0):¹ÄÀø½»Á÷£¡
V0=(T0/T)*(P/P0)*V
T0ÊDZê¿öϵÄÎÂ¶È 273.15K
P0ÊDZê¿öϵÄѹÁ¦ 101.325Kpa
T P·Ö±ðÊǵ±Ê±µÄÎÂ¶È Ñ¹Á¦
VÊÇÌå»ýÁ÷Á¿  V0ÊDZê×¼Ìå»ýÁ÷Á¿
ÖÊÁ¿Á÷Á¿³ýÒÔÃܶȾÍÊÇÌå»ýÁ÷Á¿ÁË
ÓÐÃξÍÓÐÁ¦Á¿£¬ÓÐÐľͻá³É¹¦£¡
2Â¥2007-11-21 14:14:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiweisc

Òø³æ (СÓÐÃûÆø)

ÎÒµÄÎÊÌâÊÇÒÑÖªÖÊÁ¿Á÷Á¿Çó±ê×¼Ìå»ýÁ÷Á¿
Õâ¸ÃÈçºÎ¼ÆËã£¬ÆøÌåÊÇ»ìºÏÆøÌå
3Â¥2007-11-21 20:16:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +3 lallalh 2026-04-09 3/150 2026-04-10 00:51 by haironglove
[¿¼ÑÐ] 297Çóµ÷¼Á +8 Kwgyz 2026-04-09 8/400 2026-04-09 23:22 by may_ÐÂÓî
[¿¼ÑÐ] 286Çóµ÷¼Á +6 ²Ýľ²»ÑÔ 2026-04-04 6/300 2026-04-09 21:06 by 286640313
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾ 281 Çóµ÷¼Á +5 Éϰ¶Ñо¿Éú. 2026-04-07 5/250 2026-04-09 15:56 by onlyÖÜ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +17 ÐܶþÏëÉϰ¶ 2026-04-04 18/900 2026-04-09 09:13 by leyan1127
[¿¼ÑÐ] Ò»Ö¾Ô¸985³õÊÔ354·ÖÉúÎïµ÷¼Á +3 031001 2026-04-06 3/150 2026-04-09 00:30 by Evan_Liu
[¿¼ÑÐ] Çóµ÷¼Á +15 ÐܶþÏëÉϰ¶ 2026-04-04 15/750 2026-04-08 22:52 by Öí»á·É
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-08 3/150 2026-04-08 22:00 by zhouyuwinner
[¿¼ÑÐ] 304Çóµ÷¼Á +10 ËØÄê¼ÀÓï 2026-04-06 17/850 2026-04-08 09:05 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] 081700»¯Ñ§¹¤³ÌÓë¼¼Êõ Ò»Ö¾Ô¸Öк£Ñó 323 Çóµ÷¼ÁѧУ +19 ÅûÐÇºÓ 2026-04-03 19/950 2026-04-07 15:14 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 СÁõͬѧ߹߹ 2026-04-06 18/900 2026-04-07 11:41 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ͨÐÅѧ˶081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 WwwwwwwÍÛ 2026-04-06 3/150 2026-04-06 20:55 by lbsjt
[¿¼ÑÐ] ר˶304ÕÒµ÷¼Á£¬Ò»Ïß³ÇÊÐ×îºÃ +3 ÀîlslÀî 2026-04-05 3/150 2026-04-06 12:16 by ffffjjjj
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸9²ÄÁÏѧ˶297ÒѹýÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-04-04 12/600 2026-04-05 19:04 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 7/350 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ083200 +4 whatÕÅ 2026-04-04 5/250 2026-04-05 14:07 by chw1980_0
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-03 5/250 2026-04-03 15:06 by arrow8852
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û