ÌâÄ¿ÄÚÈÝ

ÈçͼÊǹÌÌåAµÄÈܽâ¶ÈÇúÏßʾÒâͼ£¬Èç±íÊǹÌÌåBÔÚ²»Í¬Î¶ÈʱµÄÈܽâ¶È£º
ζÈ/¡æ020406080
Èܽâ¶È/g3235405065
£¨1£©Çë¸ù¾ÝÉϱíÊý¾ÝÔÚÈçͼ»æÖƳöBÎïÖʵÄÈܽâ¶ÈÇúÏߣ®
£¨2£©ÓÉÈçͼ¿ÉÖª£¬Î¶ȴóÔ¼ÔÚ
 
¡æÊ±£¬AºÍBÁ½ÎïÖʵÄÈܽâ¶ÈÏàµÈ£®
£¨3£©¼ÆË㣮ÅäÖÆ50gÖÊÁ¿·ÖÊýΪ10%µÄAÈÜÒº£¬ËùÐèAÖÊÁ¿Îª
 
g£¬ËùÐèÕôÁóË®µÄÌå»ýΪ
 
mL£¨Ë®µÄÃܶȽüËÆ¿´×ö1g/mL£©
£¨4£©³ÆÁ¿£®ÓÃÍÐÅÌÌìÆ½³ÆAµÄÖÊÁ¿£®µ÷½Úƽºâǰ£¬Òª
 
£®£¨Ìî×Öĸ£©
a¡¢ÔÚ×óÅÌ·ÅÒ»ÕŸɾ»µÄֽƬ£¬²»ÄÜÔÚÍÐÅÌÉÏÖ±½Ó·ÅÒ©Æ·
b¡¢ÔÚ×óÓÒÁ½¸öÍÐÅÌÉϸ÷·ÅÒ»ÕŸɾ»µÄ¡¢´óСÏàͬµÄֽƬ
£¨5£©Á¿È¡£®Á¿È¡ËùÐèÕôÁóˮҪÓõ½µÄÒÇÆ÷ÊÇ£º
¢Ù¹æ¸ñΪ£¨Ìî¡°50mL¡±»ò¡°10mL¡±£©
 
µÄÁ¿Í²£»¢Ú
 
£®
£¨6£©Èܽ⣮½«³ÆÁ¿ºÃµÄ¹ÌÌåAºÍÕôÁóË®»ìºÏÈܽ⣮
£¨7£©Ï¡ÊÍ£®20¡æÊ±£¬½«20mL£¨ÃܶÈԼΪ1.05g/mL£©ÖÊÁ¿·ÖÊýΪ10%µÄAÈÜÒº£¬Ï¡ÊͳÉÖÊÁ¿·ÖÊýΪ5%µÄAÈÜÒº£¬ÐèÒª
 
gË®£®
¿¼µã£º¹ÌÌåÈܽâ¶ÈÇúÏß¼°Æä×÷ÓÃ,³ÆÁ¿Æ÷-ÍÐÅÌÌìÆ½,Ò»¶¨ÈÜÖÊÖÊÁ¿·ÖÊýµÄÈÜÒºµÄÅäÖÆ,ÓÃˮϡÊ͸ıäŨ¶ÈµÄ·½·¨
רÌ⣺ÈÜÒº¡¢×ÇÒºÓëÈܽâ¶È
·ÖÎö£º£¨1£©±íÖÐÊý¾Ý¿É»æÖƳöBµÄÈܽâ¶ÈÇúÏߣ»¸ù¾Ý¹ÌÌåÎïÖʵÄÈܽâ¶ÈÇúÏß¿ÉÒÔ£º
£¨2£©¸ù¾Ýͼ²é³öζȣ»
£¨3£©ÈÜÖʵÄÖÊÁ¿=ÈÜÒºµÄÖÊÁ¿¡ÁÈÜÖʵÄÖÊÁ¿·ÖÊý£¬ÈܼÁµÄÖÊÁ¿=ÈÜÒºµÄÖÊÁ¿-ÈÜÖʵÄÖÊÁ¿£¬Ìå»ý=
ÖÊÁ¿
ÃܶÈ
£»
£¨4£©¸ù¾ÝÀûÓÃÌìÆ½³ÆÁ¿Ò»¶¨Á¿ÎïÖʵÄÖÊÁ¿µÄ²½Öè·ÖÎöÅжϣ»
£¨5£©¸ù¾ÝÁ¿Í²µÄʹÓÃ×¢ÒâÊÂÏî·ÖÎö£»
£¨6£©¸ù¾ÝÈÜҺϡÊÍǰºóµÄÈÜÖÊÖÊÁ¿²»±ä·ÖÎö£®
½â´ð£º½â£º£¨1£©ÓɱíÖÐÊý¾Ý¿ÉÖª£¬BµÄÈܽâ¶ÈËæ×ÅζȵÄÉý¸ß¶øÔö´ó£¬¹Ê¿É»æÖƳöB µÄÈܽâ¶ÈÇúÏߣ¬Èçͼ£®
£¨2£©ÓÉͼ¿ÉÖª£¬AºÍBÁ½ÎïÖʵÄÈܽâ¶ÈÏàµÈ£¬´óÔ¼ÔÚ35¡æ£¬
£¨3£©ÅäÖÆ50gÖÊÁ¿·ÖÊýΪ10%µÄAÈÜÒº£¬ËùÐèAÖÊÁ¿Îª50g¡Á10%=5g£¬ÐèҪˮµÄÖÊÁ¿50g-5g=45g£¬ÓÉÓÚË®µÄÃܶÈÊÇ1g/mL£¬ËùÒÔÐèÒªÕôÁóË®µÄÌå»ýÊÇ45mL£»
£¨4£©Òª³ÆÁ¿5gµÄA£¬Ó¦·Ö±ðÔÚÌìÆ½×óÓÒÁ½ÅÌ·ÅÉÏֽƬ£¬·ÀÖ¹Ò©Æ·Õ´ÔÚÍÐÅÌÉÏ£¬µ÷½Úƽºâºó£¬ÏÈÒÆ¶¯ÓÎÂëµ½ËùÐèλÖã¬ÔÙÌí¼ÓÏõËá¼ØÖ±µ½ÌìÆ½Æ½ºâ£»
£¨5£©Á¿È¡45mLË®£¬Ñ¡È¡50mLµÄÁ¿Í²£»Á¿È¡Ê±Ïȵ¹ºóµÎ£¬ÒªÓõ½½ºÍ·µÎ¹Ü£¬
£¨6£©ÉèÐèÒª¼ÓË®µÄÖÊÁ¿Îªx£¬
£¨20mL¡Á1.05g/mL£©¡Á10%=£¨20mL¡Á1.05g/mL+x£©¡Á5%
½âµÃ£¬x=21g£¨»òÕßµ±ÖÊÁ¿·ÖÊý¼õСһ±¶Ê±£¬¼ÓÈëµÄË®µÄÖÊÁ¿¸ÕºÃÊÇÔ­ÈÜÒºµÄÖÊÁ¿£©£®
¹Ê´ð°¸Îª£º£¨¹²9·Ö£©
£¨1£©
£¨1·Ö£©
£¨2£©34
£¨3£©5  45
£¨4£©b
£¨5£©¢Ù50 ml    ¢Ú½ºÍ·µÎ¹Ü
£¨7£©21
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬Ö÷Òª¿¼²éÁ˹ÌÌåÈܽâ¶ÈÇúÏßµÄÒâÒå¼°¸ù¾Ý¹ÌÌåÈܽâ¶ÈÇúÏß½â¾öÏàÓ¦µÄÎÊÌ⣬´Ó¶øÅàÑøÑ§ÉúµÄÀí½âÄÜÁ¦ºÍ½â¾öÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø