ÌâÄ¿ÄÚÈÝ
ÃÈ·¢µÄСÂóÖÖ×ÓÖеí·Ûø»îÐÔ½ÏÇ¿£¬Ö÷ÒªÓЦÁµí·ÛøºÍ¦Âµí·Ûø£®¦Áµí·Ûø²»ÄÍËá¡¢½ÏÄÍÈÈ£¬ÔÚpHΪ3.6ÒÔÏÂѸËÙʧ»î£¬¶ø¦Âµí·ÛøÄÍËá²»ÄÍÈÈ£¬ÔÚ70¡æÌõ¼þÏÂ15minºóʧ»î£®
ʵÑé²ÄÁÏÓþߣºÃÈ·¢3ÌìµÄСÂóÖÖ×Ó£¨Ñ¿³¤Ô¼1cm£©¡¢ÂóÑ¿ÌDZê×¼Òº¡¢5%µí·ÛÈÜÒº¡¢ì³ÁÖÊÔ¼Á¡¢ÕôÁóË®¡¢ºãÎÂˮԡ¹øµÈ£®
ʵÑé²½Ö裺¢ÙÖÆ×÷ÂóÑ¿ÌÇÌݶÈÒº£®È¡7Ö§¸É¾»µÄ¾ßÈû¿Ì¶ÈÊԹܣ¬±àºÅ£¬°´±í¼ÓÈëÊÔ¼Á£¬ÔÙ½«ÊÔ¹ÜÖÃÓÚ60¡æË®Ô¡ÖмÓÈÈ2min£¬È¡³öºó°´ÊԹܺÅ˳ÐòÅÅÁУ®
¢ÚÀûÓÃÃÈ·¢3ÌìµÄСÂóÖÖ×ÓÖÆ±¸µí·ÛøÈÜÒº£®
¢Û½«×°Óеí·ÛøÈÜÒºµÄÊÔ¹ÜÖÃÓÚ70¡æË®Ô¡ÖÐ15min£¬È¡³öºóѸËÙÀäÈ´£®
¢ÜÁíÈ¡ËÄÖ§ÊԹܣ¬±àºÅA¡¢B¡¢C¡¢D£¬ÏòA¡¢BÊÔ¹ÜÖи÷¼Ó5mL 5%µí·ÛÈÜÒº£¬ÏòC¡¢DÊÔ¹ÜÖзֱð¼ÓÈë2mLÒѾ´¦ÀíµÄøÈÜÒº£¨ºöÂÔÆäÖк¬ÓеÄÉÙÁ¿ÂóÑ¿ÌÇ£©ºÍÕôÁóË®£¬½«A¡¢B¡¢C¡¢DÊÔ¹ÜÖÃÓÚ40¡æºãÎÂˮԡÖб£ÎÂ10min£¬È»ºó½«C¡¢DÊÔ¹ÜÖеÄÈÜÒº·Ö±ð¼ÓÈëµ½A¡¢BÊÔ¹ÜÖУ¬Ò¡ÔȺó¼ÌÐøÔÚ40¡æºãÎÂˮԡÖб£ÎÂ10min£®
¢ÝÈ¡A¡¢BÊÔ¹ÜÖз´Ó¦ÈÜÒº¸÷2mL·Ö±ð¼ÓÈëÁíÈ¡µÄ2Ö§ÊÔ¹ÜE¡¢F£¬È»ºóÏòE¡¢FÊԹܸ÷¼ÓÈë ì³ÁÖÊÔ¼Á£¬ÔÙ 2minºó£¬¹Û²ìÊÔ¹ÜÄÚÑÕÉ«±ä»¯£®
½á¹û·ÖÎö£º½«EÊÔ¹ÜÖÐÑÕÉ«Óë²½Öè¢ÙÖлñµÃµÄÂóÑ¿ÌDZê×¼Òº½øÐбȽϣ¬»ñµÃ¸ÃÊÔ¹ÜÖÐÂóÑ¿ÌÇŨ¶È£¬²¢¼ÆËã³ö¦Áµí·Ûø´ß»¯Ð§ÂÊ£®
Çë·ÖÎö»Ø´ð£º
£¨1£©±¾ÊµÑéµÄÄ¿µÄÊDzⶨ £®
£¨2£©ÊµÑéÖÐBÊÔ¹ÜËùÆðµÄ¾ßÌå×÷ÓÃÊÇ £®
£¨3£©Ç벹ȫ²½Öè¢ÝµÄ×ö·¨ £¬ £®
£¨4£©ÈôÒª²â¶¨ÁíÒ»ÖÖµí·ÛøµÄ»îÐÔ£¬ÔòÐèÔÚ²½Öè ½øÐиı䣮
ʵÑé²ÄÁÏÓþߣºÃÈ·¢3ÌìµÄСÂóÖÖ×Ó£¨Ñ¿³¤Ô¼1cm£©¡¢ÂóÑ¿ÌDZê×¼Òº¡¢5%µí·ÛÈÜÒº¡¢ì³ÁÖÊÔ¼Á¡¢ÕôÁóË®¡¢ºãÎÂˮԡ¹øµÈ£®
ʵÑé²½Ö裺¢ÙÖÆ×÷ÂóÑ¿ÌÇÌݶÈÒº£®È¡7Ö§¸É¾»µÄ¾ßÈû¿Ì¶ÈÊԹܣ¬±àºÅ£¬°´±í¼ÓÈëÊÔ¼Á£¬ÔÙ½«ÊÔ¹ÜÖÃÓÚ60¡æË®Ô¡ÖмÓÈÈ2min£¬È¡³öºó°´ÊԹܺÅ˳ÐòÅÅÁУ®
| ÊÔ¼Á | ÊԹܺŠ| ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| ÂóÑ¿ÌDZê×¼Òº£¨mL£© | 0 | 0.2 | 0.6 | 1.0 | 1.4 | 1.6 | 2.0 |
| ÕôÁóË®£¨mL£© | 2.0 | 1.8 | 1.4 | 1.0 | 0.6 | 0.4 | 0 |
| ì³ÁÖÊÔ¼Á£¨mL£© | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
¢Û½«×°Óеí·ÛøÈÜÒºµÄÊÔ¹ÜÖÃÓÚ70¡æË®Ô¡ÖÐ15min£¬È¡³öºóѸËÙÀäÈ´£®
¢ÜÁíÈ¡ËÄÖ§ÊԹܣ¬±àºÅA¡¢B¡¢C¡¢D£¬ÏòA¡¢BÊÔ¹ÜÖи÷¼Ó5mL 5%µí·ÛÈÜÒº£¬ÏòC¡¢DÊÔ¹ÜÖзֱð¼ÓÈë2mLÒѾ´¦ÀíµÄøÈÜÒº£¨ºöÂÔÆäÖк¬ÓеÄÉÙÁ¿ÂóÑ¿ÌÇ£©ºÍÕôÁóË®£¬½«A¡¢B¡¢C¡¢DÊÔ¹ÜÖÃÓÚ40¡æºãÎÂˮԡÖб£ÎÂ10min£¬È»ºó½«C¡¢DÊÔ¹ÜÖеÄÈÜÒº·Ö±ð¼ÓÈëµ½A¡¢BÊÔ¹ÜÖУ¬Ò¡ÔȺó¼ÌÐøÔÚ40¡æºãÎÂˮԡÖб£ÎÂ10min£®
¢ÝÈ¡A¡¢BÊÔ¹ÜÖз´Ó¦ÈÜÒº¸÷2mL·Ö±ð¼ÓÈëÁíÈ¡µÄ2Ö§ÊÔ¹ÜE¡¢F£¬È»ºóÏòE¡¢FÊԹܸ÷¼ÓÈë
½á¹û·ÖÎö£º½«EÊÔ¹ÜÖÐÑÕÉ«Óë²½Öè¢ÙÖлñµÃµÄÂóÑ¿ÌDZê×¼Òº½øÐбȽϣ¬»ñµÃ¸ÃÊÔ¹ÜÖÐÂóÑ¿ÌÇŨ¶È£¬²¢¼ÆËã³ö¦Áµí·Ûø´ß»¯Ð§ÂÊ£®
Çë·ÖÎö»Ø´ð£º
£¨1£©±¾ÊµÑéµÄÄ¿µÄÊDzⶨ
£¨2£©ÊµÑéÖÐBÊÔ¹ÜËùÆðµÄ¾ßÌå×÷ÓÃÊÇ
£¨3£©Ç벹ȫ²½Öè¢ÝµÄ×ö·¨
£¨4£©ÈôÒª²â¶¨ÁíÒ»ÖÖµí·ÛøµÄ»îÐÔ£¬ÔòÐèÔÚ²½Öè
¿¼µã£ºÌ½¾¿Ó°Ïìø»îÐÔµÄÒòËØ,¼ì²â»¹ÔÌǵÄʵÑé
רÌ⣺
·ÖÎö£º¦Á-µí·Ûø²»ÄÍËá¡¢½ÏÄÍÈÈ£¬ÔÚpHΪ3.6ÒÔÏÂѸËÙʧ»î£¬¶ø¦Â-µí·Ûø²»ÄÍÈÈ£¬ÔÚ70¡æÌõ¼þÏÂ15minºóʧ»î£®ÊµÑé²½ÖèÈý£º½«×°Óеí·ÛøÈÜÒºµÄÊÔ¹ÜÖÃÓÚ70¡æË®Ô¡ÖÐ15min£¬È¡³öºóѸËÙÀäÈ´£¬ÕâÑùµ¼Ö¦Â-µí·Ûøʧ»î£¬Òò´Ë¸ÃʵÑéµÄÄ¿µÄÊÇ̽¾¿Ð¡ÂóÖÖ×ÓÖЦÁµí·ÛøµÄ´ß»¯Ð§ÂÊ£®ÊµÑéÉè¼ÆÒª×ñѶÔÕÕÔÔòºÍµ¥Ò»±äÁ¿ÔÔò£®
½â´ð£º
½â£º£º£¨1£©½«×°Óеí·ÛøÈÜÒºµÄÊÔ¹ÜÖÃÓÚ70¡æË®Ô¡ÖÐ15 min£¬È¡³öºóѸËÙÀäÈ´£¬¦Âµí·Ûø²»ÄÍÈÈ£¬ÔÚ70¡æÌõ¼þÏÂ15 minºóʧ»î£¬Òò´Ë£¬±¾ÊµÑéµÄÄ¿µÄÊDzⶨСÂóÖÖ×ÓÖЦÁµí·ÛøµÄ´ß»¯Ð§ÂÊ£®
£¨2£©ÊµÑéÖÐBÊÔ¹ÜÆð¶ÔÕÕ×÷Ó㬾ßÌå×÷ÓÃÊǼì²âʵÑéʹÓõĵí·ÛÈÜÒºÖÐÊÇ·ñ´æÔÚ»¹ÔÌÇ£®
£¨3£©ì³ÁÖÊÔ¼Á¿ÉÔÚˮԡ¼ÓÈȵÄÌõ¼þϼø¶¨»¹ÔÌǵĴæÔÚ£¬ËùÒÔ²½ÖèÎåµÄ×ö·¨ÖÐÒª²¹ÉÏ2mLì³ÁÖÊÔ¼Á£¬²¢ÓÃ60¡æË®Ô¡¼ÓÈÈ2minºó£¬¹Û²ìÊÔ¹ÜÄÚÑÕÉ«±ä»¯£®
£¨4£©ÈôÒª²â¶¨ÁíÒ»ÖÖµí·ÛøµÄ»îÐÔ£¬ÔòÐèÔÚ²½Öè¢Û½øÐиı䣮
¹Ê´ð°¸Îª£º
£¨1£©Ð¡ÂóÖÖ×ÓÖЦÁµí·Ûø´ß»¯Ð§ÂÊ
£¨2£©¼ì²âʵÑéʹÓõĵí·ÛÈÜÒºÖÐÊÇ·ñ´æÔÚ»¹ÔÌÇ
£¨3£©2 mLì³ÁÖ¡¡60¡æË®Ô¡¼ÓÈÈ
£¨4£©¢Û
£¨2£©ÊµÑéÖÐBÊÔ¹ÜÆð¶ÔÕÕ×÷Ó㬾ßÌå×÷ÓÃÊǼì²âʵÑéʹÓõĵí·ÛÈÜÒºÖÐÊÇ·ñ´æÔÚ»¹ÔÌÇ£®
£¨3£©ì³ÁÖÊÔ¼Á¿ÉÔÚˮԡ¼ÓÈȵÄÌõ¼þϼø¶¨»¹ÔÌǵĴæÔÚ£¬ËùÒÔ²½ÖèÎåµÄ×ö·¨ÖÐÒª²¹ÉÏ2mLì³ÁÖÊÔ¼Á£¬²¢ÓÃ60¡æË®Ô¡¼ÓÈÈ2minºó£¬¹Û²ìÊÔ¹ÜÄÚÑÕÉ«±ä»¯£®
£¨4£©ÈôÒª²â¶¨ÁíÒ»ÖÖµí·ÛøµÄ»îÐÔ£¬ÔòÐèÔÚ²½Öè¢Û½øÐиı䣮
¹Ê´ð°¸Îª£º
£¨1£©Ð¡ÂóÖÖ×ÓÖЦÁµí·Ûø´ß»¯Ð§ÂÊ
£¨2£©¼ì²âʵÑéʹÓõĵí·ÛÈÜÒºÖÐÊÇ·ñ´æÔÚ»¹ÔÌÇ
£¨3£©2 mLì³ÁÖ¡¡60¡æË®Ô¡¼ÓÈÈ
£¨4£©¢Û
µãÆÀ£º±¾Ìâ½áºÏͼ±í£¬¿¼²éÓ°Ïìø»îÐÔµÄ̽¾¿ÊµÑ飬ҪÇó¿¼ÉúÕÆÎÕʵÑéÉè¼ÆÐèÒª×ñѵÄÔÔò£¬¼´¶ÔÕÕÔÔòºÍµ¥Ò»±äÁ¿ÔÔò£¬ÄܽáºÏÌâ¸ÉÐÅÏ¢¡°¦Á-µí·Ûø²»ÄÍËá¡¢½ÏÄÍÈÈ£¬ÔÚpHΪ3.6ÒÔÏÂѸËÙʧ»î£¬¶ø¦Â-µí·Ûø²»ÄÍÈÈ£¬ÔÚ70¡æÌõ¼þÏÂ15minºóʧ»î¡±ºÍʵÑé²½ÖèÈýµÄ¾ßÌå²Ù×÷£¬ÅжϸÃʵÑéµÄÄ¿µÄ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁйØÓÚÉúÎï×éÖ¯Öл¹ÔÌÇ¡¢Ö¬·¾¡¢µ°°×Öʵļø¶¨ÊµÑ飬ÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢¸ÊÕá¾¥µÄ±¡±Ú×éÖ¯¡¢Ìð²ËµÄ¿é¸ùµÈ£¬¶¼º¬Óн϶àµÄÌÇÇÒ½üÓÚ°×É«£¬Òò´Ë¿ÉÓÃÓÚ½øÐл¹ÔÌǵļø¶¨ |
| B¡¢¼ø¶¨¿ÉÈÜÐÔ»¹ÔÌÇʱ£¬Òª¼ÓÈëì³ÁÖÊÔ¼Á¼×ÒºÒ¡ÔȺó£¬ÔÙ¼ÓÈëÒÒÒº |
| C¡¢´ó¶¹ÖÖ×Óµ°°×Öʺ¬Á¿¸ß£¬ÊǽøÐе°°×Öʼø¶¨µÄÀíÏëÖ²Îï×éÖ¯²ÄÁÏ |
| D¡¢Ö¬·¾¼ø¶¨Ê±¼ÓÈëËÕµ¤¢óºóÈâÑÛ¾ÍÄÜ¿´µ½±»È¾³ÉéÙ»ÆÉ«µÄÖ¬·¾¿ÅÁ£ |
| A¡¢¢ÙÊÇÁ÷Èë¸ÃÉú̬ϵͳµÄ×ÜÄÜÁ¿ | ||
| B¡¢ÄÜÁ¿¿ÉÒÔ´ÓºüÁ÷µ½Íã¬ÔÙÁ÷Ïò²Ý | ||
C¡¢Í¼ÖÐ
| ||
| D¡¢¢ÛºÍ¢Ü·Ö±ðÊôÓڲݺÍÍÃͬ»¯Á¿µÄÒ»²¿·Ö |