ÌâÄ¿ÄÚÈÝ

18£®°¢ÆÕ¶ÙÊÇÆÕÁÖ˹´óѧµÄ¸ß²ÄÉú£¬±ÏÒµºó±»°²ÅÅÔÚ°®µÏÉúÉí±ß¹¤×÷£¬Ëû¶ÔÒÀ¿¿×Ôѧ¶øÃ»ÓÐÎÄÆ¾µÄ°®µÏÉúºÜ²»ÒÔΪȻ£¬³£³£Â¶³öÒ»ÖÖ¼¥·íµÄÉñ̬£®¿ÉÊÇ£¬Ò»¼þСÊÂȴʹËû¶Ô°®µÏÉúµÄ̬¶ÈÓÐÁ˸ù±¾µÄ¸Ä±ä£®
Ò»´Î£¬°®µÏÉúÒª°¢ÆÕ¶ÙËã³öÀæÐβ£Á§ÅݵÄÈÝ»ý£¬°¢ÆÕ¶ÙµãµãÍ·£¬Ï룺Õâô¼òµ¥µÄÊÂÒ»»á¶ù¾ÍÐÐÁË£®Ö»¼ûËûÄÃÀ´ÀæÐβ£Á§ÅÝ£¬ÓóßÉÏÏÂÁ¿Á˼¸±é£¬ÔÙ°´ÕÕʽÑùÔÚÖ½ÉÏ»­ºÃ²Ýͼ£¬ÁгöÁËÒ»µÀËãʽ£¬ËãÀ´ËãÈ¥£¬ËãµÃÂúÍ·´óº¹ÈÔûËã³öÀ´£®Ò»Á¬»»Á˼¸Ê®¸ö¹«Ê½£¬»¹ÊÇû½á¹û£¬°¢ÆÕ¶Ù¼±µÃÂúÁ³Í¨ºì£¬ÀDZ·²»¿°£®°®µÏÉúÔÚʵÑéÊÒµÈÁ˺ܾ㬲»¼û½á¹û£¬¾õµÃÆæ¹Ö£¬±ã×ßµ½°¢ÆÕ¶ÙµÄ¹¤×÷¼ä£¬¿´µ½¼¸ÕŰ×Ö½ÉÏÃÜÃÜÂéÂéµÄËãʽ£¬±ãЦЦ˵£º¡°ÄúÕâÑù¼ÆËãÌ«ÀË·Ñʱ¼äÁË¡±
Ö»¼û°®µÏÉúÓÃÁËÒ»¸ö·Ç³£¼òµ¥µÄ·½·¨¾Í½â¾öÁËÎÊÌ⣬²¢Ê¹°¢ÆÕ¶ÙéÈû¶Ù¿ª£¬ÖÕÓÚ¶Ô°®µÏÉú¾´·þ£¬×îºó³ÉΪ°®µÏÉúÊÂÒµÉϵĺÃÖúÊÖ£®
£¨1£©°®µÏÉúÊÇÔõÑùÖªµÀÀæÐβ£Á§ÅݵÄÈÝ»ýµÄ£¿
£¨2£©Ö»Óб­×Ó¡¢ÌìÆ½ºÍíÀÂ룬ÄãÄÜÇó³ö²£Á§ÅݵÄÈÝ»ýÂ𣿣¨Èç¹ûÓÐÇëд³ö²½Öè¡¢ÐèÒª²âµÄÎïÀíÁ¿¡¢²£Á§ÅÝÈÝ»ýµÄ±í´ïʽ£©

·ÖÎö £¨1£©½«Ë®×°Âú²£Á§ÅÝ£¬È»ºó°Ñ²£Á§ÅÝÖеÄˮȫ²¿µ¹ÏòÁ¿Í²ÖУ¬¶Á³öÁ¿Í²ÖÐË®µÄÌå»ý¼´Îª²£Á§ÅݵÄÈÝ»ý£»
£¨2£©ÏÈÓÃÌìÆ½³Æ³ö¿Õ±­µÄÖÊÁ¿£¬È»ºó°Ñ²£Á§ÅÝÖеÄË®µ¹Èë±­×ÓÖУ¬ÔÙÓÃÌìÆ½²â³ö×ÜÖÊÁ¿¼´¿ÉÇó³öË®µÄÖÊÁ¿£¬È»ºó¸ù¾ÝÃܶȹ«Ê½±äÐμ´¿ÉÇó³öË®µÄÌå»ý£®

½â´ð ½â£º£¨1£©ÀûÓõÈÐ§Ìæ´ú·¨£¬½«Ë®×°Âú²£Á§ÅÝ£¬È»ºó°Ñ²£Á§ÅÝÖеÄˮȫ²¿µ¹ÈëÁ¿Í²ÖУ¬¶Á³öÁ¿Í²ÖÐË®µÄÌå»ý£¬¾ÍÊDz£Á§ÅݵÄÈÝ»ý£»
£¨2£©ÄÜ£¬ÏÈÓÃÌìÆ½³Æ³ö¿Õ±­µÄÖÊÁ¿m£¬È»ºó½«²£Á§ÅÝÖеÄË®µ¹Èë±­×ÓÖУ¬ÔÙÓÃÌìÆ½²â³ö×ÜÖÊÁ¿m¡ä£¬
ÓɦÑ=$\frac{m}{V}$¿ÉµÃ£¬Ìå»ýV=$\frac{m¡ä-m}{{¦Ñ}_{Ë®}}$£®
´ð£º£¨1£©½«ÀæÐβ£Á§ÅÝ×°ÂúË®£¬µ¹ÈëÁ¿Í²ÖУ¬²â³öË®µÄÌå»ý¾ÍÊÇÀæÐβ£Á§ÅݵÄÈÝ»ý£®
£¨2£©ÓÃÌìÆ½²â³ö¿Õ±­µÄÖÊÁ¿m1£¬½«ÀæÐβ£Á§ÅÝ×°ÂúË®£¬µ¹Èë±­ÖУ¬ÓÃÌìÆ½²â³ö±­×ÓºÍË®µÄ×ÜÖÊÁ¿m2£¬²£Á§ÅݵÄÈÝ»ýÊÇ V=$\frac{m¡ä-m}{{¦Ñ}_{Ë®}}$£®

µãÆÀ ´ËÌâÖ÷Òª¿¼²éѧÉú¶ÔÃܶȹ«Ê½µÄÓ¦ÓõÄÀí½âºÍÕÆÎÕ£¬»ù´¡ÌâÄ¿£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
9£®×ܽá¾ÅÄ꼶һѧÄêËù×öµÄÎïÀí̽¾¿ÊµÑé»á·¢ÏÖ£º

£¨1£©µ±ÒªÑо¿µÄÎïÀíÁ¿²»Ò×±»Ö±½Ó²âÁ¿Ê±£¬¶¼ÒªÏë°ì·¨°ÑËüÃǵĴóС¼ä½Ó±íʾ³öÀ´£¬ÕâÖÖÑо¿ÎïÀíÎÊÌâµÄ·½·¨ÊÇת»»·¨£®ÔÚ¡°Ì½¾¿¶¯ÄܵĴóСÓëÄÄЩÒòËØÓйء±µÄʵÑ飨Èçͼ¼×£©ÖÐÊÇͨ¹ý¹Û²ìÎï¿é±»ÍÆÐоàÀë´óС£¬¼ä½ÓµØ±È½ÏÎïÌ嶯ÄܵĴóС£®ÔÚ¡°Ì½¾¿Ó°ÏìµçÁ÷ÈÈЧӦµÄÒòËØ¡±µÄʵÑ飨ÈçͼÒÒ£©ÖÐÊÇͨ¹ý¹Û²ìζȼÆÉý¸ßµÄʾÊý¶àÉÙ£¬¼ä½Ó±È½ÏÁ½¸öµç×èË¿²úÉúµÄÈÈÁ¿µÄ¶àÉÙ£®
£¨2£©µ±ÒªÑо¿µÄÎïÀíÁ¿Óë¶à¸öÒòËØÓйØÊ±£¬¶¼Òª²ÉÓÿØÖƱäÁ¿·¨£®
È磺ͼ¼×µÄʵÑéÖУ¬Ê¹ÓÃͬһ¸öÇò¾ÍÊÇΪÁË¿ØÖÆÖÊÁ¿²»±ä£¬Ì½¾¿¶¯ÄÜ´óСÓëËٶȵĹØÏµ£»Í¼ÒÒÖн«Á½¸öµç×è´®ÁªÆðÀ´£¬¾ÍÊÇΪÁË¿ØÖƵçÁ÷ºÍͨµçʱ¼ä²»±ä£¬Ì½¾¿µçÁ÷²úÉúµÄÈÈÁ¿Óëµç×èµÄ¹ØÏµ£®
£¨3£©ÓÐЩʵÑé×°Öþ­¹ýÊʵ±µÄ¸Ä½ø»¹¿ÉÒÔ½øÐÐÆäËüµÄ̽¾¿ÊµÑ飮
È磺ͼ¼××°ÖÃÖÐÔö¼ÓÒ»¸öµ¯»É²âÁ¦¼ÆµÈÆ÷²Ä£¬ÎÒÃÇ»¹¿ÉÒÔ̽¾¿Ð±ÃæµÄ»úеЧÂÊÊÇ·ñÓëÎïÌåµÄÖØÁ¦Óйأ»Í¼ÒÒÖÐÈç¹ûÔÙÔö¼ÓÒ»¸ö»¬¶¯±ä×èÆ÷£¬ÎÒÃǾͿÉÒÔ̽¾¿µçÁ÷²úÉúµÄÈÈÁ¿ÓëµçÁ÷´óСµÄ¹ØÏµ£®ÎªÁË¡°±È½Ï²»Í¬ÎïÖʵÄÎüÈÈÄÜÁ¦¡±¿ÉÒÔÔÚÒÒͼÁ½¸öÉÕÆ¿Öзֱð»»ÉÏÖÊÁ¿£¨Ìå»ý/ÖÊÁ¿£©ºÍ³õÎÂÏàµÈµÄË®ºÍúÓÍ£¬Í¬Ê±»¹Ó¦¸Ã»»ÉÏ×èÖµÏàµÈ£¨ÏàµÈ/²»µÈ£©µÄµç×裮

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

¾«Ó¢¼Ò½ÌÍø