ÌâÄ¿ÄÚÈÝ

£¨7·Ö£©ÔÚʵÑé¿ÎÉÏ£¬ÀÏʦҪͬѧÃÇÅäÖÆ15£¥µÄÂÈ»¯ÄÆÈÜÒº50 g¡£
£¨1£©¼ÆË㣺ÅäÖÆ15£¥µÄÂÈ»¯ÄÆÈÜÒº50 g£¬ÐèÂÈ»¯ÄƵÄÖÊÁ¿Îª     g£¬Ë®µÄÌå»ýΪ
mL¡£
£¨2£©¼×ͬѧ°´ÏÂͼËùʾ²½ÖèÒÀ´Î²Ù×÷¡£

Æä´íÎóµÄ²Ù×÷²½ÖèÓР   ºÍ     £¨Ìî×ÖĸÐòºÅ£©£»BÖÐÒÇÆ÷Ãû³ÆΪ    £»
EÖв£Á§°ôµÄ×÷ÓÃÊÇ     ¡£
£¨3£©ÒÒͬѧÔÚ½«³ÆÁ¿ºÃµÄÂÈ»¯ÄƵ¹ÈëÉÕ±­ÖÐʱ£¬²»Ð¡ÐÄÓÐÒ»²¿·ÖÂÈ»¯ÄƹÌÌåÈö³ö£¬ÔòÆäËùÅäÈÜÒºÈÜÖÊÖÊÁ¿·ÖÊýÓë15%Ïà±È           £¨´ð¡°Æ«µÍ¡±¡¢¡°Æ«¸ß¡±¡¢»ò¡°ÏàµÈ¡±£©

£¨1£©7.5   42.5
£¨2£©A     B    Á¿Í²      ½Á°è£¬¼ÓËÙÈܽâ
£¨3£©Æ«µÍ
·ÖÎö£º£¨1£©ÀûÓÃÈÜÖÊÖÊÁ¿=ÈÜÒºÖÊÁ¿¡ÁÈÜÒºÖÐÈÜÖÊÖÊÁ¿·ÖÊý£¬¼ÆËã¸ÃÈÜÒºÖÐÂÈ»¯ÄƵÄÖÊÁ¿£¬ÈÜÒºÖÊÁ¿ÓëÂÈ»¯ÄÆÖÊÁ¿²î¼´ÎªÈÜÒºÖÐË®µÄÖÊÁ¿£®
£¨2£©¸ù¾ÝÒ©Æ·µÄ³ÆÁ¿ºÍÒºÌåµÄÁ¿È¡·½·¨Åжϣ»
£¨3£©¸ù¾ÝÈÜÖʺÍÈÜÒºµÄÖÊÁ¿¹ØϵÅжϣ®
½â´ð£º½â£º
£¨1£©50g 15%µÄÂÈ»¯ÄÆÈÜÒºÖÐÂÈ»¯ÄƵÄÖÊÁ¿=50g¡Á15%=7.5g£¬¸ÃÈÜÒºÖÐÈܼÁË®µÄÖÊÁ¿=50g-7.5g=42.5g£»
£¨2£©´íÎóµÄ²Ù×÷²½ÖèÓÐ A£¬Ã»Óа´ÕÕ×óÎïÓÒÂëµÄ¹æ¶¨³ÆÁ¿Ò©Æ·£¬BûÓÐƽÊÓ°¼ÒºÃæµÄ×îµÍ´¦£»BÖÐÒÇÆ÷Ãû³ÆΪÁ¿Í²£»EÖв£Á§°ôµÄ×÷ÓÃÊǽÁ°è£¬¼ÓËÙÈܽ⣮
£¨3£©ÅäÖÆÈÜÒº¹ý³ÌÖУ¬ÈÜÖÊËðʧ£¬ÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊý»á¼õС£®
¹Ê´ð°¸Îª£º£¨1£©7.5£»42.5£»
£¨2£©A£»B£»Á¿Í²£»½Á°è£¬¼ÓËÙÈܽ⣻
£¨3£©Æ«µÍ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø