ʵÑéÊÒÐèÒªÅäÖÆ15%µÄÂÈ»¯ÄÆÈÜÒº50g£®
£¨1£©¼ÆË㣺ÐèÒªÂÈ»¯ÄƵÄÖÊÁ¿Îª
7.5g
7.5g
£» 
£¨2£©Ä³Í¬Ñ§°´ÈçͼËùʾ²½ÖèÒÀ´Î²Ù×÷£º

ÆäÖвÙ×÷´íÎóµÄ²½ÖèÊÇ
AB
AB
£¨Ìî×ÖĸÐòºÅ£©£»BÖÐÒÇÆ÷µÄÃû³ÆΪ
Á¿Í²
Á¿Í²
Á¿Í²£»EÖв£Á§°ôµÄ×÷ÓÃÊÇ
½Á°è¼ÓËÙ¹ÌÌåÈܽâ
½Á°è¼ÓËÙ¹ÌÌåÈܽâ
£®
£¨3£©ÈôÉÏͼAÖÐíÀÂëµÄÖÊÁ¿Îª5g£¬ÓÎÂëΪ2.5g£¬ÔòСÃ÷³ÆµÃµÄÂÈ»¯ÄÆÖÊÁ¿Êµ¼ÊΪ
2.5g
2.5g
£®
£¨4£©·´Ë¼£ºÈç¹ûÅäÖƵÄÑÎË®ÖУ¬NaClµÄÖÊÁ¿·ÖÊýСÓÚ5%£¬Ôò¿ÉÄÜÔì³ÉÎó²îµÄÔ­ÒòÓУ¨ÖÁÉپٳöÁ½Ìõ£©£®
³ÆÁ¿ÂÈ»¯ÄÆÖÊÁ¿Ê±£¬íÀÂëÓëÒ©Æ·µÄλÖõߵ¹ÁË
³ÆÁ¿ÂÈ»¯ÄÆÖÊÁ¿Ê±£¬íÀÂëÓëÒ©Æ·µÄλÖõߵ¹ÁË
¡¢
ÓÃÁ¿Í²Á¿È¡Ë®Ê±ÑöÊÓ¶ÁÊý
ÓÃÁ¿Í²Á¿È¡Ë®Ê±ÑöÊÓ¶ÁÊý
£®
·ÖÎö£º£¨1£©¸ù¾ÝÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýµÄ¼ÆË㹫ʽ½øÐнâ´ð£»
£¨2£©ÈÜÖʵÄÖÊÁ¿·ÖÊýƫС£¬¿ÉÄÜÊÇÈÜÖÊÆ«ÉÙ»òÈܼÁÆ«¶à£¬È»ºó½áºÏͼʾ·ÖÎö½â´ð£»
£¨3£©¸ù¾ÝÌìƽµÄʹÓ÷½·¨½øÐнâ´ð£»
£¨4£©¸ù¾ÝÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýµÄ¼ÆË㹫ʽ¼°ÊµÑé²Ù×÷¹ý³ÌµÄ×¢ÒâÊÂÏî½øÐнâ´ð£®
½â´ð£º½â£º£¨1£©ÐèÒªÅäÖÆ15%µÄÂÈ»¯ÄÆÈÜÒº50g£¬ÐèÒªÂÈ»¯ÄƵÄÖÊÁ¿Îª£º50g¡Á15%=75g£»
£¨2£©·ÖÎöÌâÖÐËù¸øµÄͼʾ²½Öè¿ÉÒÔÖªµÀ£ºAÖгÆÁ¿Ê±ÎïÂëµ¹Öã»BÖÐÁ¿È¡Ë®Ê±ÑöÊÓ£¬»áʹÁ¿È¡µÄˮƫ¶à£»ÆäËüµÄ²Ù×÷¶¼ÊÇÕýÈ·µÄ£»BÖеÄÒÇÆ÷µÄÃû³ÆΪÁ¿Í²£»ÈܽâµÄ¹ý³ÌÖв£Á§°ôµÄ×÷ÓÃΪ½Á°è¼ÓËÙÈܽ⣻
£¨3£©×óÎïÓÒÂ룺ÎïÖʵÄÖÊÁ¿=íÀÂëµÄÖÊÁ¿+ÓÎÂëµÄÖÊÁ¿£»×óÂëÓÒÎÎïÖʵÄÖÊÁ¿=íÀÂëµÄÖÊÁ¿-ÓÎÂëµÄÖÊÁ¿£¬ËùÒÔСÃ÷³ÆµÃµÄÂÈ»¯ÄÆÖÊÁ¿Êµ¼ÊΪ5g-2.5g=2.5g£»
£¨4£©¸ù¾ÝÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýµÄ¼ÆË㹫ʽ¼°ÊµÑé²Ù×÷¹ý³ÌµÄ×¢ÒâÊÂÏî¿ÉÒÔÖªµÀ£º¢Ù½«ÂÈ»¯ÄÆ·ÅÔÚÁËÌìƽµÄÓÒÅÌ£¬ÇÒʹÓÃÁËíÀÂ룬»áµ¼Ö³ƵõÄʳÑÎÖÊÁ¿Æ«Ð¡£¬¢ÚÁ¿È¡ÒºÌåʱÑöÊÓ¶ÁÊý£¬ËùÒÔ»áʹÁ¿È¡µÄË®Á¿¶àÁ˶øʹÈÜÒºµÄÖÊÁ¿·ÖÊýƫС£®
¹Ê´ð°¸Îª£º£¨1£©7.5g£»
£¨2£©AB£»Á¿Í²£»½Á°è¼ÓËÙ¹ÌÌåÈܽ⣻
£¨3£©2.5g£»
£¨4£©¢Ù³ÆÁ¿ÂÈ»¯ÄÆÖÊÁ¿Ê±£¬íÀÂëÓëÒ©Æ·µÄλÖõߵ¹ÁË ¢ÚÓÃÁ¿Í²Á¿È¡Ë®Ê±ÑöÊÓ¶ÁÊý£®
µãÆÀ£º±¾ÌâÈÝÒ׳ö´íµÄµØ·½ÊÇ´íÎó²Ù×÷¶ÔҩƷʵ¼ÊÖÊÁ¿µÄ¼ÆË㣬ҪÑϸñ°´ÕÕ¹«Ê½£º×óÎïÓÒÂ룺ÎïÖʵÄÖÊÁ¿=íÀÂëµÄÖÊÁ¿+ÓÎÂëµÄÖÊÁ¿£»×óÂëÓÒÎÎïÖʵÄÖÊÁ¿=íÀÂëµÄÖÊÁ¿-ÓÎÂëµÄÖÊÁ¿
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2012?±õÖÝ£©ÊµÑéÊÒÐèÒªÅäÖÆ15%µÄÂÈ»¯ÄÆÈÜÒº50g£®
£¨1£©¼ÆË㣺ÐèÒªÂÈ»¯ÄƵÄÖÊÁ¿Îª
7.5g
7.5g
£®
£¨2£©Ä³Í¬Ñ§°´ÏÂͼËùʾ²½ÖèÒÀ´Î²Ù×÷£º

ÆäÖвÙ×÷´íÎóµÄ²½ÖèÊÇ
AB
AB
£¨Ìî×ÖĸÐòºÅ£©£»BÖÐÒÇÆ÷µÄÃû³ÆΪ
Á¿Í²
Á¿Í²
£»EÖв£Á§°ôµÄ×÷ÓÃÊÇ
½Á°è¼ÓËÙ¹ÌÌåÈܽâ
½Á°è¼ÓËÙ¹ÌÌåÈܽâ
£®
£¨3£©ÈôÉÏͼAÖÐíÀÂëµÄÖÊÁ¿Îª5g£¬ÓÎÂëΪ2.5g£¬ÔòСÃ÷³ÆµÃµÄÂÈ»¯ÄÆÖÊÁ¿Êµ¼ÊΪ
2.5g
2.5g
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÈÜÒºÊÇÉú»îÖв»¿ÉȱÉÙµÄÎïÖÊ£º
ʵÑéÊÒÐèÒªÅäÖÆ15%µÄÂÈ»¯ÄÆÈÜÒº120g£®
£¨1£©¼ÆË㣺ÐèÒªÂÈ»¯ÄƵÄÖÊÁ¿Îª
18g
18g
£®
£¨2£©Ä³Í¬Ñ§ÈçͼËùʾ²½ÖèÒÀ´Î²Ù×÷£º

ÆäÖвÙ×÷´íÎóµÄ²½ÖèÊÇ
AB
AB
£¨Ìî×ÖĸÐòºÅ£©£»EÖв£Á§°ôµÄ×÷ÓÃÊÇ
½Á°è¼ÓËÙ¹ÌÌåÈܽâ
½Á°è¼ÓËÙ¹ÌÌåÈܽâ
£®
£¨3£©ÈôͼAÖÐíÀÂëµÄÖÊÁ¿Îª15g£¬ÓÎÂëΪ3g£¬ÔòСÃ÷³ÆµÃµÄÂÈ»¯ÄÆÖÊÁ¿Êµ¼ÊΪ
12g
12g
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2011?³çÃ÷ÏضþÄ££©¼×¡¢ÒÒ¡¢±ûÈýÖÖ¹ÌÌåÎïÖÊ£¨²»º¬½á¾§Ë®£©µÄÈܽâ¶ÈÇúÏßÈçͼËùʾ£®
¾Ýͼ»Ø´ð£º
£¨1£©50¡æʱ£¬ÒÒÎïÖʵÄÈܽâ¶ÈÊÇ
40
40
g/100gË®£»
£¨2£©20¡æʱ£¬ÈýÖÖÎïÖʵÄÈܽâ¶ÈÓÉ´óµ½Ð¡µÄ˳ÐòΪ
ÒÒ£¾¼×£¾±û
ÒÒ£¾¼×£¾±û
£»
£¨3£©½«50¡æʱ¼×¡¢ÒÒ¡¢±ûÈýÖÖÎïÖʵı¥ºÍÈÜҺζȽµµÍµ½10¡æ£¬´ËʱÈÜÒºÖÐÈÜÖÊÖÊÁ¿·ÖÊý×îСµÄÎïÖÊÊÇ
±û
±û
£»
£¨4£©ÊµÑéÊÒÐèÒªÅäÖÆ15%µÄ¼×ÈÜÒº£®ÏÖÓÐ30g¼×¹ÌÌ壬ÄÜÅäÖƼ×ÈÜÒº
200
200
g£®ÅäÖƼ×ÈÜҺʱ£¬ÓÐÏÂÁвÙ×÷£º¢ÙÈܽ⣻¢Ú³ÆÈ¡ÂÈ»¯ÄƹÌÌ壻¢Û¼ÆË㣻¢ÜÁ¿È¡ÕôÁóË®£®ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ
B
B
£®£¨ÌîÐòºÅ£©
A£®¢Ù¢Ú¢Û¢ÜB£®¢Û¢Ú¢Ü¢ÙC£®¢Û¢Ù¢Ú¢ÜD£®¢Û¢Ú¢Ù¢Ü

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêɽ¶«Ê¡±õÖÝÊÐÙܼÒÕòÖÐѧ¾ÅÄ꼶£¨ÉÏ£©ÆÚÖл¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ʵÑéÊÒÐèÒªÅäÖÆ15%µÄÂÈ»¯ÄÆÈÜÒº50g£®
£¨1£©¼ÆË㣺ÐèÒªÂÈ»¯ÄƵÄÖÊÁ¿Îª______£» 
£¨2£©Ä³Í¬Ñ§°´ÈçͼËùʾ²½ÖèÒÀ´Î²Ù×÷£º

ÆäÖвÙ×÷´íÎóµÄ²½ÖèÊÇ______£¨Ìî×ÖĸÐòºÅ£©£»BÖÐÒÇÆ÷µÄÃû³ÆΪ______Á¿Í²£»EÖв£Á§°ôµÄ×÷ÓÃÊÇ______£®
£¨3£©ÈôÉÏͼAÖÐíÀÂëµÄÖÊÁ¿Îª5g£¬ÓÎÂëΪ2.5g£¬ÔòСÃ÷³ÆµÃµÄÂÈ»¯ÄÆÖÊÁ¿Êµ¼ÊΪ______£®
£¨4£©·´Ë¼£ºÈç¹ûÅäÖƵÄÑÎË®ÖУ¬NaClµÄÖÊÁ¿·ÖÊýСÓÚ5%£¬Ôò¿ÉÄÜÔì³ÉÎó²îµÄÔ­ÒòÓУ¨ÖÁÉپٳöÁ½Ìõ£©£®______¡¢______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸