ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÊµÑé´´ÐÂÊÇÖÐѧÉú×îΪÖØÒªµÄ¿ÆѧËØÑø , ÈçͼÊÇijУʦÉú²â¶¨¿ÕÆøÖÐÑõÆøº¬Á¿µÄ´´ÐÂʵÑé¡£ ( ÒÑÖª°×Á×ÔÚ 40 ¡æʱ¼´È¼ÉÕ , ÆäȼÉÕÏÖÏóÓë²úÎïÓëºìÁ×ȼÉÕÏàͬ )
£¨ÊµÑé²½Ö裩
£¨1£©²âÁ¿ÊԹܵÄÈÝ»ý
£¨2£©¼ì²é×°ÖõÄÆøÃÜÐÔ
£¨3£©×°Ò©Æ·£¬½«×¢ÉäÆ÷»îÈûµ÷Õûµ½ºÏÊÊλÖã¬Á¬½ÓºÃÒÇÆ÷
£¨4£©Óõ¯»É¼Ð¼Ð½ô½ºÆ¤¹Ü£¬¼ÓÈÈ´ÖÍË¿£¬¹Û²ìÏÖÏó
£¨5£©È¼ÉÕ½áÊøºó£¬´ò¿ªµ¯»É¼Ð£¬¹Û²ì×¢ÉäÆ÷»îÈûµÄÒƶ¯Çé¿ö
£¨·´Ë¼½»Á÷£©
£¨1£©²âÁ¿ÊÔ¹ÜÈÝ»ýµÄ·½·¨ÊÇ__________________________________________¡£
£¨2£©ÈôÊԹܵÄÈÝ»ýΪ 60mL, ¼ÓÈÈÇ°×¢ÉäÆ÷»îÈûÖÁÉÙÓ¦µ÷Õûµ½_______ mL ÒÔÉÏ ( ÌîÕûÊý ) ¡£
£¨3£©ÊµÑé¹ý³ÌÖÐÈç¹ûûÓмнôµ¯»É¼Ð¹Û²ìµ½×¢ÉäÆ÷»îÈû _________________¡£
AÏòÏÂÒÆ BÏòÉÏÒÆ CÏÈÏòÏÂÒÆ£¬ÔÙÏòÉÏÒÆ DÏÈÏòÉÏÒÆ£¬ÔÙÏòÏÂÒÆ
£¨4£©²½Öè(4)µÄʵÑéÏÖÏóÊÇ_________________________ ¡£
£¨5£©¸ÃʵÑéÖÐÀûÓÃÍË¿¼ÓÈȻ᲻»áÓ°ÏìÊÔ¹ÜÄÚ¿ÕÆøÖÐÑõÆøº¬Á¿²âÁ¿½á¹û_____ £¨ÌîÐòºÅ£©
A»á B²»»á
¡¾´ð°¸¡¿½«ÊÔ¹Ü×¢ÂúË®£¬ÓÃÁ¿Í²Á¿³öÕâЩˮµÄÌå»ý 12 D °×Á×ȼÉÕ£¬²úÉú´óÁ¿°×ÑÌ£¬´ÖÍË¿±äºÚÉ« B
¡¾½âÎö¡¿
£¨1£©²âÁ¿ÊÔ¹ÜÈÝ»ýµÄ³£Ó÷½·¨ÊÇ£¬½«ÊÔ¹Ü×°ÂúË®£¬È»ºó²âÁ¿Ë®µÄÌå»ý¡£
¹ÊÌ½«ÊÔ¹Ü×¢ÂúË®£¬ÓÃÁ¿Í²Á¿³öÕâЩˮµÄÌå»ý¡£
£¨2£©ÊԹܵÄÈÝ»ýΪ60mL£¬¼´ÊÔ¹ÜÖпÕÆøÌå»ýÊÇ60mL£¬ÆäÖÐÑõÆøÌå»ýΪ£º60mL¡Á1/5=12mL£¬Ôò×¢ÉäÆ÷»îÈûÖÁÉÙÓ¦µ÷µ½12mL´¦¡£¹ÊÌ12£»
£¨3£©°×Á×ȼÉշųöÈÈÁ¿Ôì³ÉÆøÌåÌå»ýÅòÕÍ£¬»îÈûÏòÉÏÒƶ¯£¬ÊµÑé½áÊøºóÓÉÓÚÑõÆø±»ºÄ¾¡£¬Î¶ȽµµÍ£¬Ñ¹Ç¿¼õС£¬»îÈûÓÖÏòÏÂÒƶ¯£»¹ÊÌD£»
£¨4£©²½Ö裨4£©Öй۲쵽µÄÏÖÏóÓУº°×Á×ȼÉÕ£¬²úÉú´óÁ¿°×ÑÌ£¬´ÖÍË¿±äºÚÉ«¡£¹ÊÌ°×Á×ȼÉÕ£¬²úÉú´óÁ¿°×ÑÌ£¬´ÖÍË¿±äºÚÉ«£»
£¨5£©ÍË¿¼ÓÈÈÏûºÄÑõÆø£¬¸üÓÐÀûÓÚÊÔ¹ÜÖеÄÑõÆøÍêÈ«·´Ó¦£¬ÊµÑé½á¹û¸ü׼ȷ£¬¹ÊÌB¡£