ÌâÄ¿ÄÚÈÝ

20£®ÉÆÓÚ¹éÄÉ֪ʶ£¬ÊÇÒ»ÖֺܺõÄѧϰϰ¹ß£®ÏÂÃæÊÇСÁÕͬѧ¶Ô²¿·Ö»¯Ñ§ÖªÊ¶µÄ¹éÄÉ£¬ÆäÖÐÓдíÎóµÄÒ»×éÊÇ£¨¡¡¡¡£©
A¡¢»¯Ñ§Ó뽡¿µB¡¢ÊµÑé¼Ç¼
¢ÙÈËÌåȱÌú»áÒýÆðƶѪ֢
¢Ú¶à³ÔË®¹ûÊß²ËÀûÓÚ²¹³äάÉúËØ
¢ÛÓú¬Ì¼Ëá¸ÆµÄ¸ÆÆ¬²¹¸Æ
¢ÙÓÃ10mLÁ¿Í²Á¿È¡7.25mL Ë®
¢ÚÓÃpHÊÔÖ½²âµÃÆ»¹ûÖ­µÄpHΪ3.2
¢ÛÓÃÍÐÅÌÌìÆ½³ÆÈ¡5.6gÌú·Û
C¡¢»¯Ñ§ÓëÄÜÔ´D¡¢°²È«³£Ê¶
¢Ùú¡¢Ê¯ÓÍ¡¢ÌìÈ»Æø--²»¿ÉÔÙÉúµÄ»¯Ê¯È¼ÁÏ
¢Ú·çÄÜ¡¢Ë®ÄÜ¡¢Ì«ÑôÄÜ--δ³ä·ÖÀûÓõÄÂÌÉ«ÄÜÔ´
¢ÛʹÓÃÇâÄÜÔ´--¿ÉÒÔ»º½âÎÂÊÒЧӦ£¬¼õÉÙËáÓ꣮
¢Ù³ø·¿ÃºÆø¹ÜÂ©Æø--¹Ø±Õ·§ÃŲ¢¿ª´°Í¨·ç
¢ÚʵÑéʱÅöµ¹¾Æ¾«µÆ×Å»ð--ÓÃʪĨ²¼¸ÇÃð
¢Û¶¬ÌìÓÃú¯ȡů--±£Ö¤ÊÒÄÚͨ·ç
A£®AB£®BC£®CD£®D

·ÖÎö PHÊÔÖ½²â³öµÄÊýÖµ¶¼ÊÇÕûÊý£¬10mlÁ¿Í²Ö»Äܼǵ½0.1ml£¬ÌìÆ½Ò²Ö»ÄܶÁµ½0.1¿Ë£®
¼×È©½þÅݵÄʳƷÄܹ»Ö°©£¬Êß²ËË®¹ûÖк¬ÓдóÁ¿µÄάÉúËØ£¬È±Ìú»áÒýÆðƶѪ£¬
úʯÓÍÌìÈ»ÆøÊDz»¿ÉÔÙÉú×ÊÔ´£¬·çÄÜË®ÄÜÌ«ÑôÄܲ»»á²úÉúÓꦵÄÎïÖÊ£¬¶þÑõ»¯ÁòÈÝÒ×ÐγÉËáÓ꣬
ú²»ÍêȫȼÉÕ»á²úÉúÒ»Ñõ»¯Ì¼£¬ÃºÆøÓëÃ÷»ð·¢Éú±¬Õ¨£¬ÓÃʪĨ²¼¸ô¾øÑõÆø£®

½â´ð ½â£ºA¡¢È±Ìú»áÒýÆðȱÌúÐÔÆ¶Ñª£¬¶à³ÔÊß²ËË®¹ûÓÐÀûÓÚ²¹³äάÉúËØ£¬¼×È©ÊÇÓж¾µÄ»¯Ñ§ÎïÖÊ£¬ÓÐÖ°©×÷Ó㬹ÊAÕýÈ·£¬
B¡¢10mlÁ¿Í²Ö»Äܼǵ½0.1ml£¬ÓÃ10mLÁ¿Í²Á¿È¡7.25mL Ë®ÊÇ´íÎ󣬹ÊB´íÎó£¬
C¡¢Ãº¡¢Ê¯ÓÍ¡¢ÌìÈ»ÆøÊDz»¿ÉÔÙÉúÄÜÔ´£¬·çÄÜ¡¢Ë®ÄÜ¡¢Ì«ÑôÄܶԻ·¾³²»»áÔì³ÉÓ°Ï죬ÊÇ¿ÉÔÙÉúÄÜÔ´£¬ÇâÄܵIJúÎïÊÇË®£¬²»»áÔì³ÉÎÂÊÒЧӦ£¬²»»áÎÛȾ¿ÕÆø£¬¹ÊCÕýÈ·£¬
D¡¢ÃºÆøÊÇ¿ÉȼÐÔÆøÌ壬й©»áÔì³É»ðÔÖÉõÖÁ±¬Õ¨£¬¾Æ¾«×Å»ðºó»áËÄ´¦ÂûÑÓ£¬ÃܶȽÏС£¬ÒªÓÃʪĨ²¼¸ÇÃ𣬶¬ÌìÓÃú¯ȡů¿ÉÄܲúÉúÒ»Ñõ»¯Ì¼ÆøÌåʹÈËÖж¾£¬¹ÊDÕýÈ·£®
¹ÊÑ¡£ºB£®

µãÆÀ ±¾ÌâÖ÷Òª¿¼²éÁËһЩʵÑé²Ù×÷µÄÕýÈ·ÒªÇó£¬Ò²¶ÔһЩ³£¼ûµÄÉú»î³£Ê¶½øÐÐÁË¿¼²é£¬Òª¼ÓÇ¿¼ÇÒ䣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø