ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬ Ò»ÃܱյĽØÃæ»ýΪSµÄԲͲÐÎÆû¸×£¬¸ßΪH£¬ÖмäÓÐÒ»±¡»îÈû£¬ ÓÃÒ»¾¢¶ÈϵÊýΪkµÄÇᵯ»Éµõ×Å£¬»îÈûÖØÎªG£¬ÓëÆû¸×½ôÃܽӴ¥²»µ¼ÈÈ£¬Èô¢ñ¡¢¢òÆøÌåÊÇͬÖÖÆøÌ壬ÇÒÖÊÁ¿¡¢Î¶ȡ¢Ñ¹Ç¿¶¼Ïàͬʱ£¬»îÈûÇ¡ºÃλÓÚÆû¸×µÄÕýÖÐÑ룬Éè»îÈûÓëÆû¸×±Ú¼äµÄĦ²Á¿É²»¼Æ£¬Æû¸×ÄÚ³õʼѹǿΪp0=1.0¡Á105Pa£¬Î¶ÈΪT0£¬ Çó£º![]()
¢Ùµ¯»ÉÔ³¤£®
¢ÚÈç¹û½«Æû¸×µ¹Ö㬠±£³ÖÆû¸×¢ò²¿·ÖµÄζȲ»±ä£¬Ê¹Æû¸×¢ñ²¿·ÖÉýΣ¬Ê¹µÃ»îÈûÔÚÆû¸×ÄÚµÄλÖò»±ä£¬ÔòÆû¸×¢ñ²¿·ÖÆøÌåµÄζÈÉý¸ß¶àÉÙ?
¢ÙH/2-x=H/2-G/k¢Ú
T0
½âÎö
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿