ÌâÄ¿ÄÚÈÝ
ÏÖÓÐÈýÖ§ÊԹܣ¬·Ö±ð¼ÓÈ벻ͬζȺÍÌå»ýµÄË®£¬ÊԹܱàºÅ¼°Ïà¹ØÊý¾ÝÈçÏÂ±í£®
ÊԹܱàºÅ | A | B | C |
Ë®µÄÌå»ý/mL | 5 | 10 | 10 |
Ë®µÄζÈ/¡æ | 20 | 20 | 50 |
(1)ÏòÈýÖ§ÊÔ¹ÜÖи÷¼ÓÈë0£®5 gÁòËáÍ·ÛÄ©£¬ÍêÈ«Èܽ⣮ÈÜÒºÑÕÉ«×îÉîµÄÊÇ £®(2)ÔÙÏòB¡¢CÁ½Ö§ÊÔ¹ÜÖмÓÁòËáÍ·ÛÄ©ÖÁ±¥ºÍ£¬ÔòBÖÐÈÜÒºµÄÑÕÉ«½ÏCÖÐµÄ £®
(3)ÓÉ´ËʵÑé¿ÉµÃ³ö£º¢ÙÈÜÖʵÄÖÊÁ¿·ÖÊýÔ½´ó£¬ÓÐÉ«ÈÜÒºµÄÑÕÉ«Ô½ £»¢Ú £®
(1)A (2)dz (3)¢ÙÉî;¢ÚζÈÔ½¸ß£¬ÁòËá͵ÄÈܽâ¶ÈÔ½´ó(»òζȲ»Í¬£¬ÁòËá͵ÄÈܽâ¶È²»Í¬)
![](http://thumb2018.1010pic.com/images/loading.gif)
ÏÖÓÐÈýÖ§ÊԹܣ¬·Ö±ð¼ÓÈ벻ͬζȺÍÌå»ýµÄË®£¬ÊԹܱàºÅ¼°Ïà¹ØÊý¾ÝÈçÏÂ±í£®
ÊԹܱàºÅ | A | B | C |
Ë®µÄÌå»ý/mL | 5 | 10 | 10 |
Ë®µÄζÈ/¡æ | 20 | 20 | 50 |
£¨2£©ÔÙÏòB¡¢CÁ½Ö§ÊÔ¹ÜÖзֱð¼ÓÁòËáÍ·ÛÄ©ÖÁ±¥ºÍ£¬ÔòBÖÐÈÜÒºµÄÑÕÉ«½ÏCÖеÄ______£»
£¨3£©ÓÉ´ËʵÑé¿ÉµÃ³ö£º
¢ÙÈÜÖʵÄÖÊÁ¿·ÖÊýÔ½´ó£¬ÓÐÉ«ÈÜÒºµÄÑÕÉ«Ô½______£»
¢Ú______£®
ÏÖÓÐÈýÖ§ÊԹܣ¬·Ö±ð¼ÓÈ벻ͬζȺÍÌå»ýµÄË®£¬ÊԹܱàºÅ¼°Ïà¹ØÊý¾ÝÈçÏÂ±í£®
ÊԹܱàºÅ | A | B | C |
Ë®µÄÌå»ý/mL | 5 | 10 | 10 |
Ë®µÄζÈ/¡æ | 20 | 20 | 50 |
(1)ÏòÈýÖ§ÊÔ¹ÜÖи÷¼ÓÈë0£®5 gÁòËáÍ·ÛÄ©£¬ÍêÈ«Èܽ⣮ÈÜÒºÑÕÉ«×îÉîµÄÊÇ £®(2)ÔÙÏòB¡¢CÁ½Ö§ÊÔ¹ÜÖмÓÁòËáÍ·ÛÄ©ÖÁ±¥ºÍ£¬ÔòBÖÐÈÜÒºµÄÑÕÉ«½ÏCÖÐµÄ £®
(3)ÓÉ´ËʵÑé¿ÉµÃ³ö£º¢ÙÈÜÖʵÄÖÊÁ¿·ÖÊýÔ½´ó£¬ÓÐÉ«ÈÜÒºµÄÑÕÉ«Ô½ £»¢Ú £®
ÊԹܱàºÅ | A | B | C |
Ë®µÄÌå»ý/mL | 5 | 10 | 10 |
Ë®µÄζÈ/¡æ | 20 | 20 | 50 |
£¨2£©ÔÙÏòB¡¢CÁ½Ö§ÊÔ¹ÜÖзֱð¼ÓÁòËáÍ·ÛÄ©ÖÁ±¥ºÍ£¬ÔòBÖÐÈÜÒºµÄÑÕÉ«½ÏCÖеÄ______£»
£¨3£©ÓÉ´ËʵÑé¿ÉµÃ³ö£º
¢ÙÈÜÖʵÄÖÊÁ¿·ÖÊýÔ½´ó£¬ÓÐÉ«ÈÜÒºµÄÑÕÉ«Ô½______£»
¢Ú______£®