41£®£¨Ã¿¿Õ2·Ö£¬¹²16·Ö£©ÏÂͼÊÇÏÔ΢¾µµÄ½á¹¹Ê¾Òâͼ£¬Çë¾Ýͼ»Ø´ð£º

(1)Èç¹û£Û8£ÝÉÏ°²ÖõÄÁ½¸ö¾µÍ·±êÓÐ40¡ÁºÍ10¡Á£¬£Û6£Ý±êÓÐ10¡Á£¬ÄÇô¸ù¾ÝͼÖУÛ9£ÝµÄ°²·Å״̬£¬Ëù¹Û²ìµ½ÎïÏñµÄ___________(Ìî¡°³¤¶È»ò¿í¶È¡±¡°Ãæ»ý¡±»ò¡°Ìå»ý¡±)ÊÇÎïÌåµÄ___________±¶¡£

(2)¸Ãͬѧ¹Û²ìʱ£¬£Û6£Ý___________ÉϱêÓÐ15¡Á×ÖÑù£¬£Û9£Ý___________µÄÁ½¸ö¾µÍ·ÉÏ·Ö±ð±êÓÐ40¡ÁºÍ10¡Á×ÖÑù£¬ËûÓÃ40¡Á¹Û²ìºóת»»10¡Á£¬´ËʱÊÓÒ°ÄÚµÄϸ°ûÊýÁ¿±ÈÔ­À´¶à»¹ÊÇÉÙ£¿______¡£

(3)Õâʱ£¬Ëû·¢ÏÖÁËÒ»¸öÀíÏëµÄÎïÏñ£¬Î»ÓÚÊÓÒ°ÓÒÏ·½¡£ÎªÁ˱ãÓڸ߱¶¾µ(40¡Á)¹Û²ì£¬ËûÓ¦Ïò________Òƶ¯Ôز£Æ¬£¬ÔÙת»»¸ß±¶¾µ£¬Ëæºóµ÷___________×¼½¹ÂÝÐý¡£

(4)´ó²¿·Ö¶¯Ö²ÎïÌåÊDz»Í¸Ã÷µÄ£¬²»ÄÜÖ±½ÓÔÚÏÔ΢¾µÏ¹۲죬һ°ãÒª¾­¹ýÌØÊâ´¦Àí£¬È罫±ê±¾×ö³ÉºÜ±¡µÄÇÐƬ¡£µ«½Íĸ¾ú¡¢Ë®Ãà¡¢Ñó´Ð±íƤµÈ²ÄÁÏÈ´¿ÉÒÔÖ±½Ó×ö³ÉװƬ·ÅÔÚÏÔ΢¾µÏ¹۲죬ÕâÖ÷ÒªÊÇÒòΪËüÃÇ(    )

A£®Êǵ¥¸ö»òµ¥²ãϸ°û   B£®¶¼´øÓÐÌØÊâµÄÑÕÉ«  C£®ÊÇÎÞɫ͸Ã÷µÄ  D£®ÊÇ»îµÄϸ°û

41£®£¨Ã¿¿Õ2·Ö£¬¹²16·Ö£© (1)³¤¶È»ò¿í¶È¡¡100¡¡    (2)Ä¿¾µ  Îï¾µ  ¶à¡¡(3)ÓÒÏ·½   ϸ¡¡(4)A

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÏÂͼ±íʾÉúÎïÌåÄÚµÄijÖÖÎïÖÊ£¬Çë·ÖÎö»Ø´ðÏÂÃæµÄÎÊÌâ¡££¨Ã¿¿Õ2·Ö£¬¹²16·Ö¡££©

(1) AÊÇÓÉ_______________________µÈÔªËØ×é³É¡£

(2) µ¥ÌåBµÄÃû³ÆÊÇ_________________£¬Ò»·Ö×ÓµÄBÊÇÓÉ________________¡¢________________¡¢_________________×é³É¡£CÎïÖʵÄÃû³ÆÊÇ_______________¡£

(3) D¡¢EÔÚϸ°ûÖеķֲ¼¿Éͨ¹ýȾɫÀ´¹Û²ì£¬ÔÚÏÔ΢¾µÏÂÎïÖÊE±»_______________Ⱦ³É________É«¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄ꼪ÁÖÊ¡¶«±±Ê¦´ó¸½Öи߶þÏÂѧÆÚÆÚÖп¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

£¨Ã¿¿Õ2·Ö£¬¹²16·Ö£©ËÇÁÏÔ­ÁÏÖеÄÁ×ÔªËØÓÐÏ൱һ²¿·Ö´æÔÚÓÚÖ²ËáÖУ¬Öí¡¢Çݵȶ¯ÎïÓÉÓÚȱ·¦ÓйØø£¬ÎÞ·¨ÓÐЧÀûÓÃÖ²ËᣬÔì³ÉÁ×Ô´ÀË·Ñ£¬¶øÇÒÖ²ËáËæ·à±ãÅųýºóÒ×Ôì³É»·¾³ÓлúÁ×ÎÛȾ¡£Ö²ËáøÄÜ´ß»¯Ö²ËáË®½â³É¼¡´¼ºÍÁ×ËᣬÒò´Ë³ÉΪÖØÒªµÄËÇÁÏÌí¼Ó¼ÁÖ®Ò»¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Á×ÔªËز»¿ÉÄܳöÏÖÔÚÏÂÁÐÄĸö/ÄÄЩ·Ö×Ó»ò½á¹¹ÖУ¿______________¡£
A.ºËÌÇ            B.ºËĤ            C.ºËÌÇÌå          D.ÏÙÜÕ
£¨2£©ËÇÁϼӹ¤¹ý³ÌζȽϸߣ¬ÒªÇóÖ²Ëáø¾ßÓнϺõĸßÎÂÎȶ¨ÐÔ¡£ÀûÓõ°°×Öʹ¤³Ì¼¼Êõ¶ÔÆä½øÐиÄÔìʱ£¬Ê×ÏȱØÐëÁ˽âÖ²ËáøµÄ________________£¬È»ºó¸Ä±äÖ²ËáøµÄ°±»ùËáÐòÁУ¬´Ó¶øµÃµ½ÐµÄÖ²Ëáø¡£
£¨3£©Îª´Ó¸ù±¾ÉϽâ¾öË®µ¾ÖеĸßÖ²ËáÎÊÌ⣬¿É½«Ö²Ëáø»ùÒòµ¼ÈëË®µ¾£¬ÅàÓýµÍÖ²Ëáת»ùÒòË®µ¾Æ·ÖÖ¡£ÏÂͼÊÇ»ñÈ¡Ö²Ëáø»ùÒòµÄÁ÷³Ì£¬¾Ýͼ»Ø´ð£º

¢ÙͼÖлùÒò×éÎÄ¿â________________£¨Ð¡ÓÚ/µÈÓÚ/´óÓÚ£©cDNAÎĿ⣻
¢ÚA¡¢C¹ý³ÌÖÐ________________£¨¿ÉÒÔ/²»¿ÉÒÔ£©Ê¹ÓÃͬһÖÖ̽Õëɸѡº¬Ä¿µÄ»ùÒòµÄ¾úÖꣻ
¢ÛÄ¿µÄ»ùÒòIºÍII³ý´Ó¹¹½¨µÄÎÄ¿âÖзÖÀëÍ⣬»¹¿ÉÒÔ·Ö±ðÀûÓÃͼÖÐÄÄЩ·Ö×ÓΪģ°åÖ±½Ó½øÐÐPCRÀ©Ôö£¿________________________________¡£PCR·´Ó¦°üº¬¶à´ÎÑ­»·£¬Ã¿´ÎÑ­»·°üÀ¨Èý²½£¬¼´__________________¡ú__________________¡ú__________________¡£
¢Ü½«Ö²Ëáø»ùÒòµ¼ÈëË®µ¾Ï¸°û×î³£Óõķ½·¨ÊÇ__________________¡£
£¨4£©ÎªÁËÌá¸ßÖí¶ÔËÇÁÏÖÐÁ×µÄÀûÓÃÂÊ£¬¿Æѧ¼Ò½«´øÓÐÖ²Ëáø»ùÒòµÄÖØ×éÖÊÁ£×ªÈëÖíµÄÊܾ«ÂÑÖС£¸ÃÊܾ«ÂÑÅàÑøÖÁÒ»¶¨Ê±ÆÚ¿Éͨ¹ý________________·½·¨£¬´Ó¶øÒ»´ÎµÃµ½¶à¸öת»ùÒòÖí¸öÌå¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011½ìн®ÎÚ³ľÆëÒ»ÖиßÈýµÚÒ»´ÎÔ¿¼ÉúÎï¾í ÌâÐÍ£º×ÛºÏÌâ

£¨Ã¿¿Õ2·Ö£¬¹²16·Ö£©ÎªÌ½¾¿NaClºÍCuSO4¶ÔÍÙÒºµí·Ûø»îÐÔµÄÓ°Ï죬ijͬѧ½øÐÐÁËʵÑ飬ʵÑé²½ÖèºÍ½á¹û¼û±í¡£Çë»Ø´ð£º

ÊԹܱàºÅ

 
ʵÑé²½Öè
 

1
2
3
4
1%NaClÈÜÒº£¨mL£©
1
 
 
 
1% CuSO4ÈÜÒº£¨mL£©
 
1
 
 
1% Na2SO4ÈÜÒº£¨mL£©
 
 
1
 
ÕôÁóË®£¨mL£©
 
 
 
1
pH6£®8»º³åÒº£¨mL£©
1
1
1
1
1%µí·ÛÈÜÒº£¨mL£©
1
1
1
1
ÍÙÒºµí·ÛøÈÜÒº£¨mL£©
1
1
1
1
¸÷ÊԹܷÅÈë37¡æºãÎÂˮԡ±£ÎÂÊÊÒËʱ¼ä
È¡³öÊԹܣ¬¼ÓÈë1%µâÈÜÒº0£®1mL
¹Û²ì½á¹û
ÎÞÉ«
ÉîÀ¶É«
dzÀ¶É«
£¨1£©·ÖÎöʵÑé½á¹û£¬¶Ôø»îÐÔÓÐÓ°ÏìµÄÀë×ÓÊÇ¡¡¡¡¡¡¡¡ºÍ¡¡¡¡¡¡¡¡¡£
£¨2£©¸ÃʵÑéÖиù¾Ý3ºÅÊԹܵÄÏÖÏó¿ÉÒÔ˵Ã÷¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨3£©Í¨¹ýʵÑéµÄ½á¹û£¬ÄãµÃ³öµÄʵÑé½áÂÛÊÇ                  ¡£
£¨4£©ÉÏÊöʵÑéÖÐÈôÓÃì³ÁÖÊÔ¼Á´úÌæµâÈÜÒº½øÐмì²â£¬1¡«3ºÅÊÔ¹ÜÖеÄÑÕÉ«ÒÀ´ÎÊÇ¡¡¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡¡¡£
£¨5£©Éϸù¾ÝÉÏÊöʵÑé½á¹û£¬ÔÚ²Ù×÷¹ý³ÌÖУ¬±£ÎÂ֮ǰ²»ÄܼÓÈëì³ÁÖÊÔ¼Á£¬ÆäÔ­ÒòÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄê¹ã¶«Ê¡¸ßÈýÉÏѧÆÚµÚÒ»´Î²âÊÔÀí×ÛÊÔÌ⣨ÉúÎﲿ·Ö£© ÌâÐÍ£º×ÛºÏÌâ

£¨Ã¿¿Õ2·Ö£¬¹²16·Ö£©¾Ýͼ»Ø´ðÏÂÁÐÌâÄ¿

ͼÖÐA¡¢BÇúÏß·Ö±ð±íʾÔÚÊÊÒ˵ÄÌõ¼þÏ£¬Ò»¶¨Ê±¼äÄÚijһ±ØÐè¿óÖÊÔªËØ´Ó´óÂóÓ׸ù²»Í¬²¿Î»Ïò¾¥Ò¶µÄÊä³öÁ¿ºÍÔÚ´óÂóÓ׸ùÏàÓ¦²¿Î»»ýÀÛÁ¿µÄ±ä»¯¡£Çë»Ø´ð£º

£¨1£©Ö»ÒÀ¾ÝBÇúÏß        £¨ÄÜ¡¢²»ÄÜ£©È·¶¨Ó׸ù20¡«60mm²¿Î»¶Ô¸Ã¿óÖÊÔªËصÄÎüÊÕÁ¿£¬ÀíÓÉÊÇ                                    

£¨2£©Ò»°ãÇé¿öÏ£¬ÍÁÈÀÖиÿóÖÊÔªËصÄŨ¶È±È¸ùϸ°ûÖеÄŨ¶È         £¬ËùÒÔ£¬Ó׸ù±íƤϸ°ûͨ¹ý              ·½Ê½ÎüÊÕÍÁÈÀÖеĿóÖÊÔªËØ¡£È±ÑõÌõ¼þÏ£¬¸ù¶Ô¸Ã¿óÖÊÔªËصÄÎüÊÕÁ¿           £¬Ô­ÒòÊÇ                     

£¨3£©Èô´óÂóÎüÊÕ¿óÖÊÔªËز»×㣬ÀÏÒ¶Ê×ÏȱíÏÖȱ·¦¸Ã¿óÖÊÔªËصÄÖ¢×´£¬ËµÃ÷¸Ã¿óÖÊÔªËØ       £¨ÄÜ¡¢²»ÄÜ£©±»Ö²ÎïÌåÔÙ¶ÈÀûÓá£ÔÚ²»Í¬µÄÉú³¤·¢ÓýʱÆÚ£¬´óÂó¶Ô¸Ã¿óÖÊÔªËصÄÐèÒªÁ¿           £¨Ïàͬ¡¢²»Ïàͬ£©¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010ÄêºÚÁú½­´óÇìʵÑéÖÐѧ¸ßÒ»ÉÏѧÆÚÆÚÖп¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼ±íʾÉúÎïÌåÄÚµÄijÖÖÎïÖÊ£¬Çë·ÖÎö»Ø´ðÏÂÃæµÄÎÊÌâ¡££¨Ã¿¿Õ2·Ö£¬¹²16·Ö¡££©

(1) AÊÇÓÉ_______________________µÈÔªËØ×é³É¡£

(2) µ¥ÌåBµÄÃû³ÆÊÇ_________________£¬Ò»·Ö×ÓµÄBÊÇÓÉ________________¡¢________________¡¢_________________×é³É¡£CÎïÖʵÄÃû³ÆÊÇ_______________¡£

(3) D¡¢EÔÚϸ°ûÖеķֲ¼¿Éͨ¹ýȾɫÀ´¹Û²ì£¬ÔÚÏÔ΢¾µÏÂÎïÖÊE±»_______________Ⱦ³É________É«¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸