ÌâÄ¿ÄÚÈÝ

13£®×ß½øÊµÑéÊÒ£¬ÄÜʹÎÒÃÇÔÚ¶¯ÊÖ²Ù×÷ÖÐÌåÑ鵽ѧϰµÄ¿ìÀÖ£®Ä³»¯Ñ§ÐËȤС×éµÄͬѧÓûÅäÖÆ40gÖÊÁ¿·ÖÊýΪ5%µÄÂÈ»¯ÄÆÈÜÒº£¬È«²¿²Ù×÷¹ý³ÌÈçͼËùʾ£®

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©³ÆÁ¿Ê±£¬Ó¦³ÆÈ¡2gʳÑΣ¬°ÑË®µÄÃܶȽüËÆµØ¿´×÷1g/mL£¬Èç¹ûÓÐ10mL¡¢50mLºÍ100mLµÄÁ¿Í²£¬×îºÃѡȡ50mLµÄÁ¿Í²£®
£¨2£©ÊµÑéÖÐʹÓò£Á§°ôµÄÄ¿µÄÊǼÓËÙÈܽ⣮
£¨3£©Èç¹ûËùÅäµÃµÄÈÜÒºÈÜÖʵÄÖÊÁ¿·ÖÊý±ÈСÓÚ5%£¬¿ÉÄܵÄÔ­ÒòÓÐÁ¿È¡Ë®µÄÌå»ýʱÑöÊÓ¶ÁÊý£¨Ð´Ò»Ìõ£©£®

·ÖÎö £¨1£©ÈÜÖÊÖÊÁ¿=ÈÜÒºÖÊÁ¿¡ÁÈÜÖÊÖÊÁ¿·ÖÊý£»
Ñ¡ÔñÁ¿Í²Ê±£¬Á¿³ÌÓ¦¸Ã´óÓÚ»òµÈÓÚÁ¿È¡µÄÒºÌåÌå»ý£»
£¨2£©²£Á§°ôÓÃ;ÓнÁ°è¡¢ÒýÁ÷¡¢×ªÒÆÎïÖʵȣ»
£¨3£©Èç¹ûËùÅäµÃµÄÈÜÒºÈÜÖʵÄÖÊÁ¿·ÖÊý±ÈСÓÚ5%£¬À§ÄѵÄÔ­ÒòÓУºÁ¿È¡Ë®µÄÌå»ýʱÑöÊÓ¶ÁÊý£¬×ªÒÆÂÈ»¯ÄÆÖÁÉÕ±­Öйý³ÌÖÐÈ÷ÂäÒ»²¿·ÖµÈ£®

½â´ð ½â£º£¨1£©³ÆÁ¿Ê±£¬Ó¦³ÆÈ¡Ê³ÑÎÖÊÁ¿Îª£º40g¡Á5%=2g£¬
ÐèҪˮµÄÌå»ýΪ£º£¨40g-2g£©¡Â1g/mL=38mL£¬Èç¹ûÓÐ10mL¡¢50mLºÍ100mLµÄÁ¿Í²£¬×îºÃѡȡ50mLµÄÁ¿Í²£®
¹ÊÌ2£»50£®
£¨2£©ÊµÑéÖÐʹÓò£Á§°ôµÄÄ¿µÄÊǼÓËÙÈܽ⣮
¹ÊÌ¼ÓËÙÈܽ⣮
£¨3£©Èç¹ûËùÅäµÃµÄÈÜÒºÈÜÖʵÄÖÊÁ¿·ÖÊý±ÈСÓÚ5%£¬¿ÉÄܵÄÔ­ÒòÓÐÁ¿È¡Ë®µÄÌå»ýʱÑöÊÓ¶ÁÊý£¬×ªÒÆÂÈ»¯ÄÆÖÁÉÕ±­Öйý³ÌÖÐÈ÷ÂäÒ»²¿·ÖµÈ£®
¹ÊÌÁ¿È¡Ë®µÄÌå»ýʱÑöÊÓ¶ÁÊý£®

µãÆÀ ºÏÀíÉè¼ÆÊµÑ飬¿ÆÑ§µØ½øÐÐʵÑé¡¢·ÖÎöʵÑ飬ÊǵóöÕýȷʵÑé½áÂÛµÄǰÌᣬÒò´ËҪѧ»áÉè¼ÆÊµÑé¡¢½øÐÐʵÑé¡¢·ÖÎöʵÑ飬ΪѧºÃ»¯Ñ§ÖªÊ¶µì¶¨»ù´¡£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø