ÌâÄ¿ÄÚÈÝ
µâÔªËØ£¨·ûºÅΪI£©¾ßÓÐÔ¤·ÀºÍÖÎÁƼ××´ÏÙÖ×µÄ×÷Óã¬ÈËÌåȱµâʱÒ×»¼´Ö²±×Ó²¡£®Èç±íÊÇÌúɽÛâÕò¼¯ÊÐÉÏÏúÊÛµÄÒ»ÖÖ¡°¼ÓµâʳÑΡ±°ü×°´üÉϵIJ¿·Ö˵Ã÷£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ò»¸öµâËá¼Ø£¨KIO3£©·Ö×ÓÖÐK¡¢I¡¢O¸÷Ô×Ó¸öÊý±ÈΪ
£¨2£©µâËá¼Ø£¨KIO3£©ÖмØÔªËØ¡¢µâÔªËØ¡¢ÑõÔªËصÄÖÊÁ¿±ÈÊÇ
£¨3£©µâËá¼Ø£¨KIO3£©ÖУ¬µâÔªËصÄÖÊÁ¿·ÖÊýÊÇ
£¨4£©Èô³ÉÈËÿÌìÉãÈë5gÕâÑùµÄ¡°µâÑΡ±£¬ÖÁÉÙ²¹³äµâÔªËØ
ÅäÁϱí | ÂÈ»¯ÄÆ¡¢µâËá¼Ø£¨KIO3£© |
º¬µâÁ¿ | £¨20mg¡«40mg £©/kg |
±£ÖÊÆÚ | 18¸öÔÂ |
ʳÓ÷½·¨ | ´ýʳÎïÅëµ÷ºÃºóÔÙ·ÅÈëµâÑΣ¬Îð³¤Ê±¼äìÀ³´ |
Öü²ØÖ¸ÄÏ | ±ÜÈÈ¡¢±Ü¹â¡¢ÃÜ·â¡¢·À³± |
1£º1£º3
1£º1£º3
£®£¨2£©µâËá¼Ø£¨KIO3£©ÖмØÔªËØ¡¢µâÔªËØ¡¢ÑõÔªËصÄÖÊÁ¿±ÈÊÇ
39£º127£º48
39£º127£º48
£»£¨3£©µâËá¼Ø£¨KIO3£©ÖУ¬µâÔªËصÄÖÊÁ¿·ÖÊýÊÇ
59.3%
59.3%
£»£¨Ð´³ö¼ÆËã¹ý³Ì£¬½á¹û¾«È·µ½0.1%£©£¨4£©Èô³ÉÈËÿÌìÉãÈë5gÕâÑùµÄ¡°µâÑΡ±£¬ÖÁÉÙ²¹³äµâÔªËØ
0.1
0.1
mg£®£¨Ð´³ö¼ÆËã¹ý³Ì£¬½á¹û¾«È·µ½0.1%£©·ÖÎö£º£¨1£©¸ù¾ÝÒ»¸öµâËá¼Ø£¨KIO3£©·Ö×ӵĹ¹³É½øÐзÖÎö½â´ð£®
£¨2£©¸ù¾Ý»¯ºÏÎïÖи÷ÔªËØÖÊÁ¿±È=¸÷Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿¡ÁÔ×Ó¸öÊýÖ®±È£¬½øÐзÖÎö½â´ð£®
£¨3£©¸ù¾Ý»¯ºÏÎïÖÐÔªËصÄÖÊÁ¿·ÖÊý=
¡Á100%£¬½øÐзÖÎö½â´ð£®
£¨4£©¸ù¾ÝÌâÒ⣬º¬µâÁ¿Îª£¨20mg¡«40mg £©/kg£¬¿É¼ÆËã³ö³ÉÈËÿÌìÉãÈë5gÕâÑùµÄ¡°µâÑΡ±£¬ÖÁÉÙ²¹³äµâÔªËصÄÖÊÁ¿£®
£¨2£©¸ù¾Ý»¯ºÏÎïÖи÷ÔªËØÖÊÁ¿±È=¸÷Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿¡ÁÔ×Ó¸öÊýÖ®±È£¬½øÐзÖÎö½â´ð£®
£¨3£©¸ù¾Ý»¯ºÏÎïÖÐÔªËصÄÖÊÁ¿·ÖÊý=
Ïà¶ÔÔ×ÓÖÊÁ¿¡ÁÔ×Ó¸öÊý |
Ïà¶Ô·Ö×ÓÖÊÁ¿ |
£¨4£©¸ù¾ÝÌâÒ⣬º¬µâÁ¿Îª£¨20mg¡«40mg £©/kg£¬¿É¼ÆËã³ö³ÉÈËÿÌìÉãÈë5gÕâÑùµÄ¡°µâÑΡ±£¬ÖÁÉÙ²¹³äµâÔªËصÄÖÊÁ¿£®
½â´ð£º½â£º£¨1£©Ò»¸öµâËá¼Ø£¨KIO3£©·Ö×ÓÊÇÓÉ1¸ö¼ØÔ×Ó¡¢1¸öµâÔ×Ó¡¢3¸öÑõÔ×Ó¹¹³ÉµÄ£¬ÔòÒ»¸öµâËá¼Ø·Ö×ÓÖÐK¡¢I¡¢O¸÷Ô×Ó¸öÊý±ÈΪ1£º1£º3£®
£¨2£©µâËá¼ØÖмØÔªËØ¡¢µâÔªËØ¡¢ÑõÔªËصÄÖÊÁ¿±ÈΪ39£º127£º£¨16¡Á3£©=39£º127£º48£®
£¨3£©µâËá¼ØÖеâÔªËصÄÖÊÁ¿·ÖÊýΪ
¡Á¡Ö59.3%£®
£¨4£©ÓÉÌâÒ⣬º¬µâÁ¿Îª£¨20mg¡«40mg £©/kg£¬³ÉÈËÿÌìÉãÈë5gÕâÑùµÄ¡°µâÑΡ±£¬ÖÁÉÙ²¹³äµâÔªËصÄÖÊÁ¿Îª
¡Á20mg=0.1mg£®
¹Ê´ð°¸Îª£º£¨1£©1£º1£º3£»£¨2£©39£º127£º48£»£¨3£©59.3%£»£¨4£©0.1£®
£¨2£©µâËá¼ØÖмØÔªËØ¡¢µâÔªËØ¡¢ÑõÔªËصÄÖÊÁ¿±ÈΪ39£º127£º£¨16¡Á3£©=39£º127£º48£®
£¨3£©µâËá¼ØÖеâÔªËصÄÖÊÁ¿·ÖÊýΪ
127 |
39+127+16¡Á3 |
£¨4£©ÓÉÌâÒ⣬º¬µâÁ¿Îª£¨20mg¡«40mg £©/kg£¬³ÉÈËÿÌìÉãÈë5gÕâÑùµÄ¡°µâÑΡ±£¬ÖÁÉÙ²¹³äµâÔªËصÄÖÊÁ¿Îª
5g |
1000g |
¹Ê´ð°¸Îª£º£¨1£©1£º1£º3£»£¨2£©39£º127£º48£»£¨3£©59.3%£»£¨4£©0.1£®
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬¿¼²éͬѧÃÇÁé»îÔËÓû¯Ñ§Ê½µÄÓйؼÆËã½øÐзÖÎöÎÊÌâ¡¢½â¾öÎÊÌâµÄÄÜÁ¦£®
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
µâÔªËØ£¨·ûºÅΪI£©¾ßÓÐÔ¤·ÀºÍÖÎÁƼ××´ÏÙÖ×µÄ×÷Óã¬ÈËÌåȱµâʱÒ×»¼´Ö²±×Ó²¡£®ÎªÁËÏû³ýµâȱ·¦²¡£¬ÎÒ¹úÕþ¸®¹æ¶¨¾ÓÃñµÄʳÓÃÑαØÐëÊǼӵâʳÑΣ¬¼ò³ÆµâÑΣ®ËùνµâÑξÍÊÇÔÚʳÑÎÖмÓÈëÒ»¶¨Á¿µÄµâËá¼Ø£®ËùÒÔʳÑÎÖг£º¬ÓÐÒ»ÖÖ²¹³äµâÔªËصÄÑΣ®ÓÒͼΪºþ±±Ê¡ÑÎÒµ¹«Ë¾×¨ÓªµÄ¡°Ôƺ×ÅÆ¡±¾«ÖƵâÑΰü×°´üÉϵIJ¿·Ö˵Ã÷ÎÄ×Ö£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÒÑÖªµâËá¼ØÖеĻ¯Ñ§Ê½ÎªKIO3£¬ÊÔ¼ÆË㣺
¢ÙµâËá¼ØÖе⣨I£©µÄ»¯ºÏ¼Û£®
¢ÚµâËá¼ØÏà¶Ô·Ö×ÓÖÊÁ¿£®
¢ÛµâËá¼ØÖеâÔªËصÄÖÊÁ¿·ÖÊý£®
¢Ü¶àÉٿ˵âËá¼ØÖк¬ÓÐ20 mgµâ£¿
£¨2£©ÓÉʳÓ÷½·¨ºÍÖü²Ø·½·¨¿ÉÍƲâµâËá¼ØµÄ»¯Ñ§ÐÔÖÊÖ®Ò»ÊÇ£º
£¨3£©Èô1000 gµâÑÎÖÐÔ¼º¬20 mgµâ£®
¢ÙÕâÀï±êÃ÷µÄµâµÄº¬Á¿ÊÇÖ¸£º£¨ £©
A¡¢µâµ¥ÖÊB¡¢µâÔªËØC¡¢µâÔ×ÓD¡¢µâ·Ö×Ó
¢ÚÒÑÖª³ÉÈËÿÌìÔ¼Ðè0.15 mgµâ£¬¼ÙÉèÕâЩµâÖ÷ÒªÊÇ´ÓµâÑÎÖÐÉãÈ¡µÄ£¬Ôò³ÉÈËÿÌìÐèҪʳÓõâÑζàÉÙ¿Ë£¿
ÅäÁϱí | ʳÓÃÑΡ¢µâËá¼Ø |
º¬µâÁ¿ | £¨20mg¡«40mg£©/kg |
±£ÖÊÆÚ | 18¸öÔÂ |
ʳÓ÷½·¨ | ´ýʳÎïÅëµ÷ºÃºóÔÙ·ÅÈëµâÑΣ¬Îð³¤Ê±¼äìÀ³´ |
Öü²ØÖ¸ÄÏ | ±ÜÈÈ¡¢±Ü¹â¡¢ÃÜ·â¡¢·À³± |
¢ÙµâËá¼ØÖе⣨I£©µÄ»¯ºÏ¼Û£®
¢ÚµâËá¼ØÏà¶Ô·Ö×ÓÖÊÁ¿£®
¢ÛµâËá¼ØÖеâÔªËصÄÖÊÁ¿·ÖÊý£®
¢Ü¶àÉٿ˵âËá¼ØÖк¬ÓÐ20 mgµâ£¿
£¨2£©ÓÉʳÓ÷½·¨ºÍÖü²Ø·½·¨¿ÉÍƲâµâËá¼ØµÄ»¯Ñ§ÐÔÖÊÖ®Ò»ÊÇ£º
£¨3£©Èô1000 gµâÑÎÖÐÔ¼º¬20 mgµâ£®
¢ÙÕâÀï±êÃ÷µÄµâµÄº¬Á¿ÊÇÖ¸£º£¨
A¡¢µâµ¥ÖÊB¡¢µâÔªËØC¡¢µâÔ×ÓD¡¢µâ·Ö×Ó
¢ÚÒÑÖª³ÉÈËÿÌìÔ¼Ðè0.15 mgµâ£¬¼ÙÉèÕâЩµâÖ÷ÒªÊÇ´ÓµâÑÎÖÐÉãÈ¡µÄ£¬Ôò³ÉÈËÿÌìÐèҪʳÓõâÑζàÉÙ¿Ë£¿
µâÔªËØ£¨·ûºÅΪ I£©¾ßÓÐÔ¤·ÀºÍÖÎÁƼ××´ÏÙÖ×µÄ×÷Óã¬ÈËÌåȱµâʱÒ×»¼´Ö²±×Ó²¡¡£½áºÏÓÒͼ±êÇ©Çë»Ø´ðÏÂÁÐÎÊÌ⣺
![](http://thumb.1010pic.com/pic1/imagenew2/czhx/0/24660.jpg)
£¨1£©ÒÑÖªµâËá¼ØµÄ»¯Ñ§Ê½ÎªKIO3£¬Ôò
¢ÙµâËá¼ØÖеâµÄ»¯ºÏ¼ÛΪ_________£»
¢ÚµâËá¼ØÏà¶Ô·Ö×ÓÖÊÁ¿Îª___________£»
¢ÛµâËá¼ØÖеâÔªËصÄÖÊÁ¿·ÖÊýΪ______________ £»
¢Ü________¿ËµâËá¼ØÖк¬ÓÐ 20 mg µâ£¿
£¨2£©ÓÉʳÓ÷½·¨ºÍÖü²Ø·½·¨¿ÉÍƲâµâËá¼ØµÄ»¯Ñ§ÐÔÖÊÖ®Ò»ÊÇ______________________________________________________________¡£
£¨3£©Èô 1000 g µâÑÎÖÐÔ¼º¬ 20 mg µâ¡£
¢ÙÕâÀï±êÃ÷µÄµâµÄº¬Á¿ÊÇÖ¸£º£¨ £©
¢ÚÒÑÖª³ÉÈËÿÌìÔ¼Ðè0.15gµâ£¬¼ÙÉèÕâЩµâÖ÷ÒªÊÇ´ÓµâÑÎÖÐÉãÈ¡µÄ£¬Ôò³ÉÈËÿÌìÐèҪʳÓõâÑÎ______________g¡£
![](http://thumb.1010pic.com/pic1/imagenew2/czhx/0/24660.jpg)
£¨1£©ÒÑÖªµâËá¼ØµÄ»¯Ñ§Ê½ÎªKIO3£¬Ôò
¢ÙµâËá¼ØÖеâµÄ»¯ºÏ¼ÛΪ_________£»
¢ÚµâËá¼ØÏà¶Ô·Ö×ÓÖÊÁ¿Îª___________£»
¢ÛµâËá¼ØÖеâÔªËصÄÖÊÁ¿·ÖÊýΪ______________ £»
¢Ü________¿ËµâËá¼ØÖк¬ÓÐ 20 mg µâ£¿
£¨2£©ÓÉʳÓ÷½·¨ºÍÖü²Ø·½·¨¿ÉÍƲâµâËá¼ØµÄ»¯Ñ§ÐÔÖÊÖ®Ò»ÊÇ______________________________________________________________¡£
£¨3£©Èô 1000 g µâÑÎÖÐÔ¼º¬ 20 mg µâ¡£
¢ÙÕâÀï±êÃ÷µÄµâµÄº¬Á¿ÊÇÖ¸£º£¨ £©
A£®µâµ¥ÖÊ | B£®µâÔªËØ | C£®µâÔ×Ó | D£®µâ·Ö×Ó |