Ä£¿é3-3ÊÔÌâ
£¨I£©ÓÃ
±íʾ·Ö×Ó¼äµÄ¾àÀ룬EP±íʾ·Ö×ÓÊÆÄÜ£¬ÓÃ
±íʾ·Ö×ÓÒýÁ¦Óë³âÁ¦Æ½ºâʱµÄ·Ö×Ó¼ä¾à£¬Éè
ʱ£¬EP=0£¬Ôò£º £¨ £©
A£®µ±
ʱ£¬EPËæ×Å
µÄÔö¼Ó¶øÔö´ó
B£®µ±
ʱ£¬EPËæ×Å
µÄ¼õС¶øÔö´ó
C£®µ±
ʱ£¬EP²»Ëæ
µÄ±ä»¯¶ø±ä»¯
D£®µ±
ʱ£¬EP×îСÇÒEP×îСֵΪ![]()
£¨II£©Äڱڹ⻬µÄµ¼ÈÈÆø¸×ÊúÖ±½þ·ÅÔÚÊ¢ÓбùË®»ìºÏÎïµÄË®²ÛÖУ¬Óò»¼ÆÖÊÁ¿µÄ»îÈû·â±ÕѹǿΪ1.0¡Á105Pa¡¢Ìå»ýΪ2.0¡Á10£3m3µÄÀíÏëÆøÌ壮ÏÖÔÚ»îÈûÉÏ·½»ºÂýµ¹ÉÏɳ×Ó£¬Ê¹·â±ÕÆøÌåµÄÌå»ý±äΪÔÀ´µÄÒ»°ë£¬È»ºó½«Æø¸×ÒÆ³öË®²Û£¬»ºÂý¼ÓÈÈ£¬Ê¹ÆøÌåζȱäΪ127¡æ£®
£¨1£©ÇóÆø¸×ÄÚÆøÌåµÄ×îÖÕÌå»ý£»
£¨2£©ÔÚp¡ªVͼÉÏ»³öÕû¸ö¹ý³ÌÖÐÆø¸×ÆøÌåµÄ״̬±ä»¯£¨´óÆøÑ¹Îª1.0¡Á105Pa£©
£¨I£©AB
£¨II£©£¨1£©ÔÚ»îÈûÉÏ·½µ¹É³µÄ¹ý³ÌÖÐζȱ£³Ö²»±ä£¬
¶ÔÆøÌ壬
Óɲ£Òâ¶ú¶¨Âɵã¬p0V0=p1V1£¬´úÈëÊý¾Ý£¬
µÃp1=V0p0/V1=2.0¡Á10£3¡Á1.0¡Á105/1.0¡Á10£3Pa=2.0¡Á105Pa£¨2·Ö£©
ÔÚ»ºÂý¼ÓÈȵ½127¡æµÄ¹ý³ÌÖУ¬Æø
Ìåѹǿ±£³Ö²»±ä£¬Óɸǡ¤ÂÀÈø¿Ë¶¨Âɵã¬
V1/T0=V2/T2£¬
¡àV2=T2V1/T0=£¨273+127£©¡Á1.0¡Á10£3/273m3
=1.47¡Á10£3m3£¨3·Ö£©
£¨2£©ÔÚÕû¸öÎïÀí¹ý³ÌÖлÔÚp¡ªVͼÉÏ£¬
ÈçͼËùʾ£® £¨3·Ö£©
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
Ä£¿é3-5ÊÔÌâ
£¨I£© Ê×ÏÈÌáʾÁËÔ×Ó¾ßÓи´ÔӵĽṹ£¬ Ê×ÏȽÒʾÁËÔ×Ӻ˾ßÓи´ÔӵĽṹ¡£
A£®µç×ӵķ¢ÏÖ B£®ÖÊ×ӵķ¢ÏÖ
C£®ÖÐ×ӵķ¢ÏÖ D£®ÌìÈ»·ÅÉäÏÖÏóµÄ·¢ÏÖ
£¨II£©½é×ÓÓÉÁ½¸ö¿ä¿Ë¹¹³É£¬¶ø¿ä¿ËÖ®¼äµÄÏ໥×÷ÓÃÏ൱¸´ÔÓ¡£Ñо¿½é×Ó¿Éͨ¹ýÓøßÄܵç×ÓÓëÆä·¢Éúµ¯ÐÔÅöײÀ´½øÐС£ÓÉÓÚÅöײ¹ý³ÌÄÑÓÚ·ÖÎö£¬ÎªÕÆÎÕÆäÖ÷ÒªÄÚº£¬ÈËÃǼÙÉèÁËÒ»ÖÖ¼ò»¯Á˵ġ°·ÖÁ£×Ó¡±Ä£ÐÍ¡£ÆäÖ÷ÒªÄÚÈÝΪ£ºµç×ÓÖ»ºÍ½é×ÓµÄij²¿·Ö£¨±ÈÈçÆäÖÐÒ»¸ö¿ä¿Ë£©×öµ¯ÐÔÅöײ¡£ÅöײºóµÄ¿ä¿ËÔÙ¾¹ý½é×ÓÄÚµÄÏ໥×÷ÓðÑÄÜÁ¿ºÍ¶¯Á¿´«¸øÕû¸ö½é×Ó¡£¡°·ÖÁ£×Ó¡±Ä£ÐÍ¿ÉÓÃÏÂÃæµÄ¼ò»¯Ä£ÐÍÀ´²ûÊö£ºÒ»¸öµç×ÓÖÊÁ¿Îªm1£¬¶¯ÄÜΪE0£¬Óë½é×ÓµÄÒ»¸ö¿ä¿Ë£¨ÖÊÁ¿Îªm2£©×öµ¯ÐÔÅöײ¡£½é×ÓÀïÁíÒ»¸ö¿ä¿ËµÄÖÊÁ¿Îªm3£¬¿ä¿Ë¼äÒÔÒ»¸ùÎÞÖÊÁ¿µÄµ¯»ÉÏàÁ¬¡£Åöײǰ¿ä¿Ë´¦ÓÚ¾²Ö¹×´Ì¬£¬µ¯»É´¦ÓÚ×ÔÈ»³¤¶È¡£ÊÔÇó£º
£¨1£©¿ä¿Ëm2Óëµç×ÓÅöײºóËù»ñµÃµÄ¶¯ÄÜ
£¨2£©½é×Ó×÷Ϊһ¸öÕûÌåËù¾ßÓеÄÒÔµ¯»Éµ¯ÐÔÊÆÄÜÐÎʽ´ú±íµÄ½é×ÓµÄ×î´óÄÚÄÜ¡£
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2010ÄêÆÕͨ¸ßµÈѧУÕÐÉúÈ«¹úͳһ¿¼ÊÔ£¨º£ÄÏ¾í£©ÎïÀíÊÔÌâ ÌâÐÍ£º¼ÆËãÌâ
Ä£¿é3¡ª3ÊÔÌ⣨12·Ö£©
£¨1£©£¨4·Ö£©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ £¨ÌîÈëÕýÈ·Ñ¡ÏîǰµÄ×Öĸ£¬Ã¿Ñ¡´íÒ»¸ö¿Û2·Ö£¬×îµÍµÃ·ÖΪ0·Ö¡££©
£¨A£©µ±Ò»¶¨Á¿ÆøÌåÎüÈÈʱ£¬ÆäÄÚÄÜ¿ÉÄܼõС
£¨B£©²£Á§¡¢Ê¯Ä«ºÍ½ð¸Õʯ¶¼ÊǾ§Ì壬ľ̿ÊǷǾ§Ìå
£¨C£©µ¥¾§ÌåÓй̶¨µÄÈ۵㣬¶à¾§ÌåºÍ·Ç¾§ÌåûÓй̶¨µÄÈÛµã
£¨D£©µ±ÒºÌåÓë´óÆøÏà½Ó´¥Ê±£¬ÒºÌå±íÃæ²ãÄڵķÖ×ÓËùÊÜÆäËü·Ö×Ó×÷ÓÃÁ¦µÄºÏÁ¦×ÜÊÇÖ¸ÏòÒºÌåÄÚ²¿
£¨E£©ÆøÌå·Ö×Óµ¥Î»Ê±¼äÄÚÓëµ¥Î»Ãæ»ýÆ÷±ÚÅöײµÄ´ÎÊý£¬Ó뵥λÌå»ýÄÚÆøÌåµÄ·Ö×ÓÊýºÍÆøÌåζÈÓйØ
£¨2£©£¨8·Ö£©ÈçÓÒͼ£¬Ìå»ýΪV¡¢Äڱڹ⻬µÄÔ²ÖùÐø¸×¶¥²¿ÓÐÒ»ÖÊÁ¿ºÍºñ¶È¾ù¿ÉºöÂԵĻîÈû£»Æø¸×ÄÚÃÜ·âÓÐζÈΪ2.4T0¡¢Ñ¹Ç¿1.2p0µÄÀíÏëÆøÌ壬p0ÓëT0·Ö±ðΪ´óÆøµÄѹǿºÍζȡ£ÒÑÖª£ºÆøÌåÄÚÄÜUÓëζÈTµÄ¹ØÏµÎª
£¬
ΪÕýµÄ³£Á¿£»ÈÝÆ÷ÄÚÆøÌåµÄËùÓб仯¹ý³Ì¶¼ÊÇ»ºÂýµÄ¡£Çó£º
£¨i£©Æø¸×ÄÚÆøÌåÓë´óÆø´ïµ½Æ½ºâʱµÄÌå»ýV1£»
£¨ii£©ÔÚ»îÈûϽµ¹ý³ÌÖУ¬Æø¸×ÄÚÆøÌå·Å³öµÄÈÈÁ¿Q¡£
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
Ä£¿é3-3ÊÔÌâ
£¨I£©ÓÃ
±íʾ·Ö×Ó¼äµÄ¾àÀ룬EP±íʾ·Ö×ÓÊÆÄÜ£¬ÓÃ
±íʾ·Ö×ÓÒýÁ¦Óë³âÁ¦Æ½ºâʱµÄ·Ö×Ó¼ä¾à£¬Éè
ʱ£¬EP=0£¬Ôò£º £¨ £©
A£®µ±
ʱ£¬EPËæ×Å
µÄÔö¼Ó¶øÔö´ó
B£®µ±
ʱ£¬EPËæ×Å
µÄ¼õС¶øÔö´ó
C£®µ±
ʱ£¬EP²»Ëæ
µÄ±ä»¯¶ø±ä»¯
D£®µ±
ʱ£¬EP×îСÇÒEP×îСֵΪ![]()
£¨II£©Äڱڹ⻬µÄµ¼ÈÈÆø¸×ÊúÖ±½þ·ÅÔÚÊ¢ÓбùË®»ìºÏÎïµÄË®²ÛÖУ¬Óò»¼ÆÖÊÁ¿µÄ»îÈû·â±ÕѹǿΪ1.0¡Á105Pa¡¢Ìå»ýΪ2.0¡Á10£3m3µÄÀíÏëÆøÌ壮ÏÖÔÚ»îÈûÉÏ·½»ºÂýµ¹ÉÏɳ×Ó£¬Ê¹·â±ÕÆøÌåµÄÌå»ý±äΪÔÀ´µÄÒ»°ë£¬È»ºó½«Æø¸×ÒÆ³öË®²Û£¬»ºÂý¼ÓÈÈ£¬Ê¹ÆøÌåζȱäΪ127¡æ£®
£¨1£©ÇóÆø¸×ÄÚÆøÌåµÄ×îÖÕÌå»ý£»
£¨2£©ÔÚp¡ªVͼÉÏ»³öÕû¸ö¹ý³ÌÖÐÆø¸×ÆøÌåµÄ״̬±ä»¯£¨´óÆøÑ¹Îª1.0¡Á105Pa£©
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£ºº£ÄÏÊ¡2010Äê¸ßÈýÎåУµÚ¶þ´ÎÁª¿¼ ÌâÐÍ£º¼ÆËãÌâ
Ä£¿é3-3ÊÔÌâ
£¨I£©ÓÃ
±íʾ·Ö×Ó¼äµÄ¾àÀ룬EP±íʾ·Ö×ÓÊÆÄÜ£¬ÓÃ
±íʾ·Ö×ÓÒýÁ¦Óë³âÁ¦Æ½ºâʱµÄ·Ö×Ó¼ä¾à£¬Éè
ʱ£¬EP=0£¬Ôò£º £¨ £©
A£®µ±
ʱ£¬EPËæ×Å
µÄÔö¼Ó¶øÔö´ó
B£®µ±
ʱ£¬EPËæ×Å
µÄ¼õС¶øÔö´ó
C£®µ±
ʱ£¬EP²»Ëæ
µÄ±ä»¯¶ø±ä»¯
D£®µ±
ʱ£¬EP×îСÇÒEP×îСֵΪ![]()
£¨II£©Äڱڹ⻬µÄµ¼ÈÈÆø¸×ÊúÖ±½þ·ÅÔÚÊ¢ÓбùË®»ìºÏÎïµÄË®²ÛÖУ¬Óò»¼ÆÖÊÁ¿µÄ»îÈû·â±ÕѹǿΪ1.0¡Á105Pa¡¢Ìå»ýΪ2.0¡Á10£3m3µÄÀíÏëÆøÌ壮ÏÖÔÚ»îÈûÉÏ·½»ºÂýµ¹ÉÏɳ×Ó£¬Ê¹·â±ÕÆøÌåµÄÌå»ý±äΪÔÀ´µÄÒ»°ë£¬È»ºó½«Æø¸×ÒÆ³öË®²Û£¬»ºÂý¼ÓÈÈ£¬Ê¹ÆøÌåζȱäΪ127¡æ£®
£¨1£©ÇóÆø¸×ÄÚÆøÌåµÄ×îÖÕÌå»ý£»
£¨2£©ÔÚp¡ªVͼÉÏ»³öÕû¸ö¹ý³ÌÖÐÆø¸×ÆøÌåµÄ״̬±ä»¯£¨´óÆøÑ¹Îª1.0¡Á105Pa£©
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com