ÌâÄ¿ÄÚÈÝ

¼Ù¶¨µØÇò´óÆøÊǵÈεģ¬ÔÚ0¡ãCʱ´óÆøѹǿp°´p£½p0e£­0.127h·Ö²¼£¬ÆäÖÐp0Ϊº£Æ½ÃæÉϵĴóÆøѹ£¬hΪº£°Î¸ß¶È£¨ÒÔkmΪµ¥Î»£©£¬eΪ×ÔÈ»¶ÔÊýµ×£¬Î÷²Ø×ÔÖÎÇøÊ׸®À­Èø²¼´ïÀ­¹¬¹ã³¡µÄº£°ÎԼΪ3700 m£¬´óÆøζȰ´0¡ãC¿¼ÂÇ¡£µ±º£Æ½ÃæÉϵĴóÆøѹΪ1atmʱ£¬²¼´ïÀ­¹¬¹ã³¡µÄÆøѹΪ__________atm£¬Ä³ÈËÔÚÉϺ£¾²×øʱÿ·ÖÖÓÐèºôÎü20´Î£¬ËûÔÚÀ­Èøÿ·ÖÖÓÓ¦ºôÎü__________´Î²ÅÄÜÎüÈëͬÑùÖÊÁ¿µÄ¿ÕÆø¡£
0.625£¬32
e=2.718´øÈë¼ÆËã¼´¿ÉµÃ£¬¿ÉµÃ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔÚ¡°ÓÍĤ·¨¹À²âÓÍËá·Ö×ӵĴóС¡±ÊÔÑéÖУ¬ÓÐÏÂÁÐʵÑé²½Ö裺
¢ÙÍù±ß³¤Ô¼Îª40cmµÄdzÅèÀïµ¹ÈëÔ¼2cmÉîµÄË®£¬´ýË®ÃæÎȶ¨ºó½«ÊÊÁ¿µÄðò×Ó·Û¾ùÔȵØÈöÔÚË®ÃæÉÏ¡£
¢ÚÓÃ×¢ÉäÆ÷½«ÊÂÏÈÅäºÃµÄÓÍËá¾Æ¾«ÈÜÒºµÎÒ»µÎÔÚË®ÃæÉÏ£¬´ý±¡Ä¤ÐÎ×´Îȶ¨¡£
¢Û½«»­ÓÐÓÍĤÐÎ×´µÄ²£Á§°åƽ·ÅÔÚ×ø±êÖ½ÉÏ£¬¼ÆËã³öÓÍĤµÄÃæ»ý£¬¸ù¾ÝÓÍËáµÄÌå»ýºÍÃæ»ý¼ÆËã³öÓÍËá·Ö×ÓÖ±¾¶µÄ´óС¡£
¢ÜÓÃ×¢ÉäÆ÷½«ÊÂÏÈÅäºÃµÄÓÍËá¾Æ¾«ÈÜÒºÒ»µÎÒ»µÎµÄµÎÈëÁ¿Í²ÖУ¬¼ÇÏÂÁ¿Í²ÄÚÿÔö¼ÓÒ»¶¨Ìå»ýʱµÄµÎÊý£¬Óɴ˼ÆËã³öÒ»µÎÓÍËá¾Æ¾«ÈÜÒºµÄÌå»ý¡£
¢Ý½«²£Á§°å·ÅÔÚdzÅÌÉÏ£¬È»ºó½«ÓÍĤµÄÐÎ×´ÓòʱÊÃè»æÔÚ²£Á§°åÉÏ¡£
Íê³ÉÏÂÁÐÌî¿Õ£º
£¨1£©ÉÏÊö²½ÖèÖУ¬ÕýÈ·µÄ˳ÐòÊÇ                      ¡££¨Ìîд²½ÖèÇ°ÃæµÄÊý×Ö£©
£¨2£©1cm3µÄÓÍËáÈÜÓھƾ«£¬ÖƳÉ300cm3µÄÓÍËá¾Æ¾«ÈÜÒº£»²âµÃ1cm3µÄÓÍËá¾Æ¾«ÈÜÒºÓÐ50µÎ¡£ÏÖÈ¡Ò»µÎ¸ÃÓÍËá¾Æ¾«ÈÜÒºµÎÔÚË®ÃæÉÏ£¬²âµÃËùÐγɵÄÓÍĤµÄÃæ»ýÊÇ0£®13m2¡£Óɴ˹ÀËã³öÓÍËá·Ö×ÓµÄÖ±¾¶Îª                  m¡££¨½á¹û±£Áô1λÓÐЧÊý×Ö£©

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø