ÌâÄ¿ÄÚÈÝ

СÑóÉè¼ÆʵÑé̽¾¿¡°Ë®µÄÖÊÁ¿¸úÌå»ýµÄ¶¨Á¿¹Øϵ¡±£®ËûÓÃÌìƽ¡¢Á¿Í²¡¢ÉÕ±­ºÍË®½øÐÐʵÑ飬ÏÈÔÚÉÕ±­ÖмÓË®ºó²â³öËüÃǵÄ×ÜÖÊÁ¿£¬ÔÙÓÃÁ¿Í²²â³öË®µÄÌå»ý£¬Öظ´Èý´Î£¬ÊµÑéÊý¾ÝÈç±íÒ»Ëùʾ£®
±íÒ»
ʵÑéÐòºÅÖÊÁ¿£¨g£©Ìå»ý£¨cm3£©
µÚ1´Î6010
µÚ2´Î7020
µÚ3´Î
£¨1£©µÚ3´ÎʵÑéÈçͼËùʾ£¬²âÁ¿µÄÖÊÁ¿ÊÇ______g£»²âÁ¿µÄÌå»ýÊÇ______cm3£®
£¨2£©´Ó±íÖеÄÊý¾ÝÄܲ»Äܵóö¡°Ë®µÄÖÊÁ¿¸úÌå»ýµÄ¶¨Á¿¹Øϵ¡±µÄ½áÂÛ£¿Èç¹ûÄÜ£¬Çëд³öʵÑé½áÂÛ£»Èç¹û²»ÄÜ£¬Çëд³öµÃµ½ÊµÑé½áÂÛ»¹ÐèÒªµÄʵÑé²½Ö裮

¡¾´ð°¸¡¿·ÖÎö£º£¨1£©Ê¹ÓÃÌìƽ²âÁ¿ÎïÌåÖÊÁ¿Ê±£¬±»²âÎïÌåµÄÖÊÁ¿µÈÓÚíÀÂëµÄ×ÜÖÊÁ¿ÓëÓÎÂëËù¶Ô¿Ì¶ÈÖ®ºÍ£»
ʹÓÃÁ¿Í²²âÁ¿ÒºÌåÌå»ýʱ£¬ÏÈÒªÃ÷È·Á¿Í²µÄ·Ö¶ÈÖµ£¬¶ÁÊýʱÊÓÏßÓëÒºÃæ×î°¼´¦Ïàƽ£»
£¨2£©Ð¡ÑóÏÈÔÚÉÕ±­ÖмÓË®ºó²â³öËüÃǵÄ×ÜÖÊÁ¿£¬ÔÙÓÃÁ¿Í²²â³öË®µÄÌå»ý£¬ÊµÑé½áÂÛӦΧÈÆÕâÁ½²½½øÐÐ×ܽᣮ
½â´ð£º½â£º
£¨1£©ÉÕ±­ºÍË®µÄÖÊÁ¿Îªm=50g+20g+20g+5g+1g=96g£»
Á¿Í²ÖÐË®µÄÌå»ýΪV=44cm3£»
£¨2£©ÏÈÔÚÉÕ±­ÖмÓË®ºó²â³öËüÃǵÄ×ÜÖÊÁ¿£¬ÔÙÓÃÁ¿Í²²â³öË®µÄÌå»ý£¬ËµÃ÷ÿ´Î²âÁ¿µÄÖÊÁ¿¶¼ÊÇË®ºÍÉÕ±­µÄ×ÜÖÊÁ¿£¬¶øË®µÄÖÊÁ¿¡¢Ìå»ý±ä»¯£¬ÉÕ±­µÄÖÊÁ¿²»±ä£®ËùÒԵõ½Ë®µÄÖÊÁ¿µÄ±ä»¯Á¿ÓëÌå»ýµÄ±ä»¯Á¿Ö®¼äµÄ¶ÔÓ¦¹Øϵ£®½áÂÛΪ£º¡÷m=1ס÷V£®
¹Ê´ð°¸Îª£º
£¨1£©96£»44£»
£¨2£©¡÷m=1ס÷V£®
µãÆÀ£º±¾Ì⿼²éµÄÊÇͬѧÃǶÔËùѧÃܶÈ֪ʶµÄÀí½â£¬ÆäÖÐÉæ¼°µ½µÄ¿ØÖƱäÁ¿·¨Ñо¿Ë¼Ï룬ÒòÓжàÖÖÓ°ÏìÒòËØ£¬ËùÒÔÒª¿ØÖÆÒ»²¿·ÖÏàͬ£¬¶øµ¥¶ÀÑо¿Ò»ÖÖ£¬ÕâÊdz£ÓõĿÆѧÑо¿Ë¼Ï룬ÔÚ³õÖÐÎïÀíÖл¹ÓкܶàÎïÀíÁ¿µÄÑо¿ÒªÓõ½£¬Í¬Ñ§ÃÇÒ»¶¨ÒªÖØÊÓ²¢ÕÆÎÕÕâÒ»Ñо¿Ë¼Ï룮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø