ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬Ò»¸ù´Öϸ¾ùÔÈ¡¢Äڱڹ⻬¡¢ÊúÖ±·ÅÖõIJ£Á§¹Ü϶ËÃܷ⣬É϶˷â±Õµ«ÁôÓÐÒ»³éÆø¿×¡£¹ÜÄÚϲ¿±»»îÈû·âסһ¶¨Á¿µÄÆøÌ壨¿ÉÊÓΪÀíÏëÆøÌ壩£¬ÆøÌåζÈΪT1¡£¿ªÊ¼Ê±£¬½«»îÈûÉÏ·½µÄÆøÌ建Âý³é³ö£¬µ±»îÈûÉÏ·½µÄѹǿ´ïµ½P0ʱ£¬»îÈûÏ·½ÆøÌåµÄÌå»ýΪV1£¬»îÈûÉÏ·½²£Á§¹ÜµÄÈÝ»ýΪ2.6V1¡£»îÈûÒòÖØÁ¦¶ø²úÉúµÄѹǿΪ0.5p0£¬¼ÌÐø½«»îÈûÉÏ·½³é³ÉÕæ¿Õ²¢ÃÜ·â¡£Õû¸ö³éÆø¹ý³ÌÖйÜÄÚÆøÌåζÈʼÖÕ±£³Ö²»±ä¡£È»ºó½«ÃÜ·âµÄÆøÌ建Âý¼ÓÈÈ¡£Çó£º
£¨1£©»îÈû¸ÕÅöµ½²£Á§¹Ü¶¥²¿Ê±ÆøÌåµÄζȣ»
£¨2£©µ±ÆøÌåζȴﵽ1.8T1Ê±ÆøÌåµÄѹǿ¡£
£¨1£©»îÈû¸ÕÅöµ½²£Á§¹Ü¶¥²¿Ê±ÆøÌåµÄζȣ»
£¨2£©µ±ÆøÌåζȴﵽ1.8T1Ê±ÆøÌåµÄѹǿ¡£
![]()
½â£º£¨1£©Óɲ£Òâ¶ú¶¨Âɵãº
£¬Ê½ÖÐVÊdzé³ÉÕæ¿Õºó»îÈûÏ·½ÆøÌåÌå»ý
Óɸǡ¤ÂÀÈø¿Ë¶¨Âɵãº
½âµÃ£ºT'=1.2T1
£¨2£©ÓɲéÀí¶¨ÂɵÃ
½âµÃ£ºp2=0.75P0
Óɸǡ¤ÂÀÈø¿Ë¶¨Âɵãº
½âµÃ£ºT'=1.2T1
£¨2£©ÓɲéÀí¶¨ÂɵÃ
½âµÃ£ºp2=0.75P0
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿