31¡¢ÊµÑéÊÇ¿ÆѧÑо¿µÄÖØÒªÊֶΣ¬ÕýÈ·²Ù×÷ÊÇ»ñµÃ³É¹¦µÄÖØÒª±£Ö¤£®ÇëÌî¿Õ£º
£¨1£©Ï¨Ãð¾Æ¾«µÆ»ðÑæʱӦ
ÓõÆñ¸ÇÃð
£®
£¨2£©¸øÊÔ¹ÜÄÚÒºÌå¼ÓÈÈʱ£¬ÊԹܿڲ»Ó¦
¶Ô×Å×Ô¼º»ò±ðÈË
£®
£¨3£©Á¿È¡7.2mL ÈÜÒº£¬ÐèÒªÒ»ÖÖºÏÊʵIJ£Á§ÒÇÆ÷ÊÇ
10mLÁ¿Í²
£®
£¨4£©¹ýÂËÖУ¬ÒªÓõ½µÄÈýÖÖ²£Á§ÒÇÆ÷ÊÇ
ÉÕ±­¡¢²£Á§°ô¡¢Â©¶·
£®
£¨5£©Á¬½ÓÒÇÆ÷ʱ£¬Èô²£Á§µ¼¹Ü²»ÒײåÈ뽺Ƥ¹ÜÄÚ£¬Ó¦
ÓÃË®Èóʪ
£®
·ÖÎö£º£¨1£©´Ó·ÀÖ¹×Å»ðµÄ°²È«ÐÔ¿¼ÂÇ£»
£¨2£©¸øÊÔ¹ÜÄÚÒºÌå¼ÓÈÈʱ£¬Îª±ÜÃâÒºÌ屬·ÐÅç³öÉËÈË£¬ÊԹܿڲ»Ó¦¶Ô×ÅÓÐÈ˵ķ½Ïò£»
£¨3£©Á¿Í²Á¿ÒºÊ±Òª×¢ÒâÁ¿³ÌµÄÑ¡Ôñ£¬Ó¦Ñ¡ÔñÂÔ´óÓÚÁ¿È¡ÒºÌåÌå»ýµÄÁ¿³Ì£¬Ñ¡È¡µÄÁ¿³ÌÌ«´ó£¬»áÒò¿Ì¶È²»¾«È·¶øʹÁ¿È¡µÄÒºÌåÌå»ý²»×¼È·£¬Ñ¡È¡µÄÁ¿³Ì̫С£¬¶à´Î³ÆÁ¿»áÓÐÎó²î£®
£¨4£©ÒªÇóÊìϤ¹ýÂ˲Ù×÷ÖÐËùÐèÒªµÄÒÇÆ÷£»
£¨5£©´ËÌâÊÇÒ»¸ö³£Ê¶ÐÔµÄÎÊÌ⣬¸ù¾ÝƽʱÔÚʵÑéÖÐÓöµ½µÄÎÊÌâ¿ÉÒÔ½â¾ö£¬ÓÃË®Èóʪºó¾Í¿ÉÒÔÁË£®£¨4£©
½â´ð£º½â£º£¨1£©Îª·ÀÖ¹×Å»ð£¬Ï¨Ãð¾Æ¾«µÆ»ðÑæʱ£¬Ò»¶¨ÒªÓõÆñ¸ÇÃð£»
£¨2£©¸øÊÔ¹ÜÄÚÒºÌå¼ÓÈÈʱ£¬ÊԹܿڲ»Ó¦¶Ô×ÅÓÐÈ˵ķ½Ïò£»
£¨3£©Á¿È¡7.2mLʳÑÎË®£¬ÐèÒªÒ»ÖÖºÏÊʵIJ£Á§ÒÇÆ÷ÊÇ£ºÓëÖ®Á¿³ÌÏà½üµÄ10ºÁÉýµÄÁ¿Í²£»
£¨4£©¹ýÂ˲Ù×÷ÖУ¬ÐèÒªÓõ½µÄÈýÖÖ²£Á§ÒÇÆ÷ÊÇ©¶·¡¢ÉÕ±­ºÍ²£Á§°ô£»
£¨5£©Á¬½ÓÒÇÆ÷ʱ£¬Èô²£Á§¹Ü²»ÒײåÈ뽺Ƥ¹ÜÄÚ£¬¿ÉÒÔÓÃË®Èóʪ£®
¹Ê´ð°¸Îª£º£¨1£©ÓõÆñ¸ÇÃ𣻣¨2£©¶Ô×Å×Ô¼º»ò±ðÈË£»£¨3£©10mLÁ¿Í²£»£¨4£©ÉÕ±­¡¢²£Á§°ô¡¢Â©¶·£»£¨5£©ÓÃË®Èóʪ
µãÆÀ£º±¾Ì⿼²é»ù±¾ÊÔÑé²Ù×÷Öг£¼ûµÄ°²È«ÐÔºÍ׼ȷÐÔÎÊÌ⣬ÅàÑøѧÉúÁ¼ºÃµÄÊÔÑéÏ°¹ß£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

28¡¢ÊµÑéÊÇ¿ÆѧÑо¿µÄÖØÒªÊֶΣ¬ÕýÈ·²Ù×÷ÊÇ»ñµÃ³É¹¦µÄÖØÒª±£Ö¤£®ÇëÌî¿Õ£º
£¨1£©Ï¨Ãð¾Æ¾«µÆ»ðÑæʱӦ
ÓõÆñ¸ÇÃð
£»
£¨2£©¶ÁÈ¡Á¿Í²ÄÚÒºÌåÌå»ýʱÊÓÏßÓ¦
Óë°¼ÒºÃæµÄ×îµÍ´¦±£³Öˮƽ
£»
£¨3£©¸øÊÔ¹ÜÄÚÒºÌå¼ÓÈÈʱ£¬ÊԹܿڲ»Ó¦
¶Ô×ÅÈË
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ʵÑéÊÇ¿ÆѧÑо¿µÄÖØÒªÊֶΣ¬ÕýÈ·²Ù×÷ÊÇ»ñµÃ³É¹¦µÄÖØÒª±£Ö¤£®ÇëÌî¿Õ£º
£¨1£©Ï¨Ãð¾Æ¾«µÆ»ðÑæʱӦ
ÓõÆñ¸ÇÃð
ÓõÆñ¸ÇÃð
£®
£¨2£©ÓÃÅÅË®·¨ÊÕ¼¯ÂúÑõÆøºó£¬Ó¦ÏÈ
³·³öµ¼¹Ü
³·³öµ¼¹Ü
£®
£¨3£©Ó鶷¹ýÂËʱ©¶·ÖÐÒºÃæ²»Ó¦
¸ßÓÚÂËÖ½µÄ±ßÔµ
¸ßÓÚÂËÖ½µÄ±ßÔµ
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ʵÑéÊÇ¿ÆѧÑо¿µÄÖØÒªÊֶΣ¬ÕýÈ·²Ù×÷ÊÇ»ñµÃ³É¹¦µÄÖØÒª±£Ö¤£®ÇëÌî¿Õ£º
£¨1£©Á¿È¡8mLµÄË®Óõ½µÄÒÇÆ÷
10mLÁ¿Í²
10mLÁ¿Í²
ºÍ
½ºÍ·µÎ¹Ü
½ºÍ·µÎ¹Ü
£»¶ÁÈ¡Á¿Í²ÄÚÒºÌåÌå»ýʱÊÓÏßÓ¦Óë
°¼ÒºÃæ×îµÍ´¦
°¼ÒºÃæ×îµÍ´¦
±£³Öˮƽ£®
£¨2£©¹ýÂËʱ©¶·ÖÐÒºÃæÓ¦
µÍÓÚÂËÖ½±ßÔµ
µÍÓÚÂËÖ½±ßÔµ
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ʵÑéÊÇ¿ÆѧÑо¿µÄÖØÒªÊֶΣ¬¹æ·¶µÄ²Ù×÷ÊÇ»ñµÃ³É¹¦µÄÖØÒª±£Ö¤£®ÇëÌî¿Õ£º
£¨1£©½ºÍ·µÎ¹ÜÓùýºóÓ¦
Ï´¾»
Ï´¾»
£¬ÔÙÈ¥ÎüÈ¡ÆäËûÒ©Æ·£®
£¨2£©¾Æ¾«µÆÊÇʵÑéÊÒÖг£ÓõÄÒÇÆ÷£¬Ä³Ð¡×éͬѧʵÑéÖУ¬Èô²»Ð¡ÐÄ´ò·­¾Æ¾«µÆ£¬×ÀÉϾÆÂäµÄ¾Æ¾«È¼ÉÕÆðÀ´£¬×î¼ò½ÝÓÐЧµÄÆËÃð·½·¨ÊÇ
ʪ²¼¸ÇÃð
ʪ²¼¸ÇÃð

£¨3£©Ä³Í¬Ñ§ÓÃÊԹܸøÎïÖʼÓÈÈʱ£¬ÊµÑéºóÈ´·¢ÏÖÊÔ¹ÜÒÑÆÆÁÑ£¬ÇëÄã°ïËû·ÖÎöһϣ¬Ôì³ÉÊÔ¹ÜÆÆÁѵÄÔ­Òò¿ÉÄÜ
¹Üµ×²¿ÓëµÆо½Ó´¥£»ÊÔ¹ÜÍâ±Ú»¹ÓÐË®Öé
¹Üµ×²¿ÓëµÆо½Ó´¥£»ÊÔ¹ÜÍâ±Ú»¹ÓÐË®Öé
£¨ÖÁÉÙдÁ½µã£©£®
£¨4£©¸øÊÔ¹ÜÄÚÒºÌå¼ÓÈÈʱ£¬ÊԹܿڲ»ÄÜ
³¯ÏòÓÐÈ˵ĵط½
³¯ÏòÓÐÈ˵ĵط½

£¨5£©×ö»¯Ñ§ÊµÑéÒªÑø³ÉÁ¼ºÃµÄÕûÀíÏ°¹ß£®ÈôijͬѧÔÚʵÑé½áÊøºó£¬½«ÒÇÆ÷°´ÏÂͼ·ÅÖã¬ÆäÖÐÕýÈ·µÄÒ»ÏîÊÇ
C
C
£®£¨ÌîÐòºÅ£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ʵÑéÊÇ¿ÆѧÑо¿µÄÖØÒªÊֶΣ¬ÕýÈ·²Ù×÷ÊÇ»ñµÃ³É¹¦µÄÖØÒª±£Ö¤£®ÇëÌî¿Õ£º
£¨1£©Ï¨Ãð¾Æ¾«µÆ»ðÑæʱӦ
 
£®
£¨2£©¶ÁÈ¡Á¿Í²ÄÚÒºÌåÌå»ýÊýʱÊÓÏßÓ¦
 
£®Á¿È¡10mLijҺÌåʱ£¬Èç¹û¸©ÊÓÁ¿Í²µÄ¿Ì¶È£¨ÆäËü²Ù×÷ÎÞÎ󣩣¬ÔòËùÁ¿È¡ÒºÌåµÄÌå»ý
 
 10mL£®
£¨3£©ÓÃÓڼгÖÊԹܵÄÒÇÆ÷ÊÇ
 
£¬¸øÊÔ¹ÜÄÚÒºÌå¼ÓÈÈʱ£¬ÊԹܿڲ»Ó¦
 
£®
£¨4£©Óþƾ«µÆ¸øÎïÖʼÓÈÈʱ£¬ÒªÓþƾ«µÆ»ðÑæµÄ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸