£¨9·Ö£©ÈËÌåÔÚÌØÊâÇé¿öÏ£¬»á²úÉúÕë¶Ô×ÔÉíϸ°û±íÃæijЩÊÜÌåµÄ¿¹Ìå¡£ÈçÖØÖ¢¼¡ÎÞÁ¦ÊÇÓÉÓÚ»úÌå²úÉúÄÜÓëÒÒõ£µ¨¼îÊÜÌåÌØÒìÐÔ½áºÏµÄ¿¹Ì壬µ«¸Ã¿¹Ìå²»ÄÜ·¢»ÓÒÒõ£µ¨¼îµÄ×÷Óã¨Èç¼×ͼËùʾ£©¡£¡°GravesÊϲ¡¡±ÊÇÓÉÓÚ»úÌå²úÉúÕë¶Ô´Ù¼××´ÏÙ¼¤ËØÊÜÌåµÄ¿¹Ì壬¶ø¸ÃÖÖ¿¹ÌåÄÜ·¢»ÓÓë´Ù¼××´ÏÙ¼¤ËØÏàͬµÄÉúÀí×÷Ó㬵«¼××´ÏÙ¼¤Ëز»»áÓ°Ïì¸Ã¿¹ÌåµÄ·ÖÃÚ£¨ÈçÒÒͼËùʾ£©¡£Çë·ÖÎö»Ø´ð£º

£¨1£©¸ù¾Ý¼×ͼ·ÖÎö£ºÔÚÕý³£ÈËÌåÄÚ£¬Ð˷ܵ½´ïÉñ¾­¡ª¼¡ÈâÍ»´¥Ê±£¬´¢´æÔÚÍ»´¥Ð¡ÅÝÖеÄÒÒõ£µ¨¼î¾Í±»Êͷŵ½             ÖУ¬ÓëÊÜÌå½áºÏºóʹ         ÐË·Ü£¬¼¡ÈâÊÕËõ¡£ÖØÖ¢¼¡ÎÞÁ¦»¼ÕßµÄÒÒõ£µ¨¼îÊÜÌåÓë
          ½áºÏºó£¬µ¼ÖÂÒÒõ£µ¨¼îÊÜÌå±»°ûÍ̲¢·Ö½âºÍδ°ûÍ̵ÄÊÜÌåÎÞ·¨ÓëÒÒõ£µ¨¼î½áºÏ£¬Ê¹ÒÒõ£µ¨¼îÊÜÌåÊýÁ¿     ºÍ¹¦Äܲ¿·Öɥʧ£¬±íÏÖΪÖØÖ¢¼¡ÎÞÁ¦¡£
£¨2£©¸ù¾ÝÒÒͼ·ÖÎö£ºÓëÕý³£ÈËÏà±È£¬GravesÊϲ¡»¼ÕßY¼¤ËصķÖÃÚÁ¿      £¬X¼¤ËصķÖÃÚÁ¿         ¡£ÓÉ´ËÅжϣ¬GravesÊϲ¡»¼ÕßµÄÌåÎÂÍùÍù±ÈÕý³£ÈË        ¡£
£¨3£©ÔÚ¡°ÖØÖ¢¼¡ÎÞÁ¦¡±Óë¡°GravesÊϲ¡¡±»¼ÕßÌåÄÚ£¬´Ù¼××´ÏÙ¼¤ËØÊÜÌåºÍÒÒõ£µ¨¼îÊÜÌ嶼ÊÇ       £¬´Ó¶øÒýÆðÌØÒìÐÔÃâÒß·´Ó¦¡£ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬²ÎÓëÈËÌåµÄÎÈ̬µ÷½ÚµÄµ÷½Ú·½Ê½ÓР                   ¡£

£¨9·Ö£¬Ã¿¿Õ1·Ö£©
£¨1£©Í»´¥¼ä϶ Í»´¥ºóĤ¿¹Ìå¼õÉÙ £¨2£©¼õÉÙ Ôö¼Ó¸ß
£¨3£©¿¹Ô­ Éñ¾­µ÷½Ú¡¢ÌåÒºµ÷½Ú¡¢ÃâÒßµ÷½Ú

½âÎöÊÔÌâ·ÖÎö£º£¨1£©Éñ¾­µÝÖʾ­¹ýÍ»´¥Ç°Ä¤ÊͷŽøÈëÍ»´¥¼ä϶£¬²¢ÓëÍ»´¥ºóÃæÉϵÄÊÜÌå½áºÏ£¬ÒýÆðÍ»´¥ºóĤĤµçλµÄ±ä»¯¡£ÒÀ¾Ý¡°ÖØÖ¢¼¡ÎÞÁ¦ÊÇÓÉÓÚ»úÌå²úÉúÄÜÓëÒÒõ£µ¨¼îÊÜÌåÌØÒìÐÔ½áºÏµÄ¿¹Ì壬µ«¸Ã¿¹Ìå²»ÄÜ·¢»ÓÒÒõ£µ¨¼îµÄ×÷Óá±ÖªÖØÖ¢¼¡ÎÞÁ¦»¼ÕßµÄÒÒõ£µ¨¼îÊÜÌåÓ뿹Ìå½áºÏºó£¬µ¼ÖÂÒÒõ£µ¨¼îÊÜÌå±»°ûÍ̲¢·Ö½âºÍδ°ûÍ̵ÄÊÜÌåÎÞ·¨ÓëÒÒõ£µ¨¼î½áºÏ£¬Ê¹ÒÒõ£µ¨¼îÊÜÌåÊýÁ¿¼õÉٺ͹¦Äܲ¿·Öɥʧ£¬±íÏÖΪÖØÖ¢¼¡ÎÞÁ¦¡££¨2£©ÒÀ¾Ý¡°GravesÊϲ¡ÊÇÓÉÓÚ»úÌå²úÉúÕë¶Ô´Ù¼××´ÏÙ¼¤ËØÊÜÌåµÄ¿¹Ì壬¶ø¸ÃÖÖ¿¹ÌåÄÜ·¢»ÓÓë´Ù¼××´ÏÙ¼¤ËØÏàͬµÄÉúÀí×÷Ó㬵«¼××´ÏÙ¼¤Ëز»»áÓ°Ïì¸Ã¿¹ÌåµÄ·ÖÃÚ¡±Ó룺¡°Ê¾ÐÅÏ¢£ºYÊÇ´Ù¼××´ÏÙ¼¤ËØÊÜÌ壬XÊǼ××´ÏÙ¼¤ËØ¡£¡±Öª£ºÓëÕý³£ÈËÏà±È£¬GravesÊϲ¡»¼ÕßX¼¤ËصķÖÃÚÁ¿Ôö¼Ó£¬Í¨¹ý·´À¡µ÷½ÚʹµÃY¼¤ËصķÖÃÚÁ¿¼õÉÙ£¬ÓÉ´ËÅжϣºGravesÊϲ¡»¼ÕßµÄÌåÎÂÍùÍù±ÈÕý³£È˸ߣ¬Ô­ÒòÊǼ××´ÏÙ¼¤ËØ·ÖÃÚÔö¶à£¬Ð³´úл¼Ó¿ì£¬²úÈÈÔö¶à¡££¨3£©ÔÚ¡°ÖØÖ¢¼¡ÎÞÁ¦¡±Óë¡°GravesÊϲ¡¡±»¼ÕßÌåÄÚ£¬´Ù¼××´ÏÙ¼¤ËØÊÜÌåºÍÒÒõ£µ¨¼îÊÜÌ嶼ÊÇ¿¹Ô­£¬´Ó¶øÒýÆðÌØÒìÐÔÃâÒß·´Ó¦¡£ÓÉÉÏÊö£¨1£©£¨2£©·ÖÎö¿ÉÖª£¬²ÎÓëÈËÌåµÄÎÈ̬µ÷½ÚµÄµ÷½Ú·½Ê½ÓÐÉñ¾­µ÷½Ú¡¢ÌåÒºµ÷½Ú¡¢ÃâÒßµ÷½Ú¡£
¿¼µã£º±¾Ì⿼²éÈËÌåÎÈ̬µ÷½ÚµÄÏà¹Ø֪ʶ£¬ÒâÔÚ¿¼²éѧÉú´ÓÌâ¸É²ÄÁÏÖлñÈ¡Ïà¹ØµÄÉúÎïѧÐÅÏ¢²¢½áºÏͼʾÐÅÏ¢ÓëËùѧ֪ʶ½â¾öÏà¹ØµÄÉúÎïѧÎÊÌâµÄÄÜÁ¦¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨16·Ö£©µâÊǼ××´ÏÙËغϳɵıØÐèÔ­ÁÏ£¬Ê³ÎïÖеĵ⺬Á¿ÊÇ·ñÔ½¸ßÔ½ºÃÄØ£¿ÎªÌ½¾¿ËÇÁÏÖеĵ⺬Á¿¶Ô¼××´ÏÙÐÎ̬Ó빦ÄܵÄÓ°Ï죬ijÑо¿Ð¡×éÑ¡È¡Wistar´óÊóÈô¸É£¬Ëæ»ú·Ö³É3×飬ËÇι21Ììºó²â¶¨¸÷×é¼××´ÏÙÏà¶ÔÖØÁ¿ÓëѪÇåÖм××´ÏÙËصĺ¬Á¿£¬½á¹ûÈçÏ£º

£¨1£©ËùÑ¡È¡µÄʵÑéÊóÐèÂú×ãµÄÌõ¼þÊÇ                                          ¡£
£¨2£©B×éµÄËÇι·½Ê½ÊÇ             ¡£·ÖÎöʵÑé½á¹ûÄãÈÏΪԤ·À¼××´ÏÙÖ×´óÓ¦¸Ã×¢Òâ                                    ¡£
£¨3£©ÓÐ×ÊÁϱíÃ÷£¬c×éµÄËÇι·½Ê½¿ÉÄÜÓÕ·¢Graves²¡¡£Graves²¡ÊÇÓÉÓÚ»úÌå²úÉúÕë¶Ô´Ù¼××´ÏÙ¼¤ËØ£¨TSH£©ÊÜÌåµÄ¿¹Ì壬¸ÃÖÖ¿¹ÌåÄÜ·¢»ÓÓë´Ù¼××´ÏÙ¼¤ËØÏàͬµÄÉúÀí×÷Ó㬵«¼××´ÏÙ¼¤Ëز»»áÓ°Ïì¸Ã¿¹ÌåµÄ·ÖÃÚ¡££¨ÈçͼËùʾ£©

¢Ù»úÌåµÄÃâÒßϵͳ½«TSHÊÜÌåµ±×÷¿¹Ô­£¬Òò´ËGraves²¡ÊÇ          ²¡£¬²úÉú¿¹ÌåµÄϸ°ûÊÇ             ¡£
¢ÚA¡¢B¡¢CÈý×éѪÇåÖдټ××´ÏÙ¼¤ËØ
£¨TSH£©¸ßµÍÒÀ´ÎΪ               
¢Û·ÖÎöB×é¼××´ÏÙÖ×´óµÄÔ­Òò£º                                               

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼ±íʾϸ°ûÄÚÒÅ´«ÐÅÏ¢±í´ïµÄ¹ý³Ì£¬¸ù¾ÝËùѧµÄÉúÎïѧ֪ʶ»Ø´ð£º

(1)ÓÒͼÖз½¿òÄÚËùʾ½á¹¹ÊÇ________µÄÒ»²¿·Ö£¬ËüÖ÷ÒªÔÚ________Öкϳɣ¬Æä»ù±¾×é³Éµ¥Î»ÊÇ________£¬¿ÉÒÔÓÃÓÒͼ·½¿òÖÐ________Êý×Ö±íʾ¡£
(2)×óͼÖÐÒÔ¢ÜΪģ°åºÏ³É¢ÝÎïÖʵĹý³Ì³ÆΪ________£¬½øÐеÄÖ÷Òª³¡ËùÊÇ[¢Þ]____ ____£¬ËùÐèÒªµÄÔ­ÁÏÊÇ________¡£
(3)ͼÖÐRNAµÄÐγÉÊÇÓë_______Ϊģ°åÐγɵġ£ÃÜÂë×Ó´æÔÚÓÚ______ÉÏ
(4)Èô×óͼµÄ¢ÙËùʾµÄ·Ö×ÓÖÐÓÐ1 000¸ö¼î»ù¶Ô£¬ÔòÓÉËüËù¿ØÖÆÐγɵÄÐÅʹRNAÖк¬ÓеÄÃÜÂë×Ó¸öÊýºÍºÏ³ÉµÄµ°°×ÖÊÖа±»ùËáÖÖÀà×î¶à²»³¬¹ý(¡¡¡¡)

A£®166ºÍ55B£®166ºÍ20
C£®333ºÍ111D£®333ºÍ20

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨8·Ö£©Èçͼºá×ø±êA¡¢B¡¢C¡¢D±íʾij´ÆÐÔ¶¯ÎïÔÚÓÐÐÔÉúÖ³¹ý³ÌÖв»Í¬Ê±ÆÚµÄϸ°û£¬Í¼ÖеÄa±íʾϸ°ûÊý£¬b¡¢c¡¢d±íʾÈýÖֽṹ»òÎïÖÊÔÚ²»Í¬Ê±ÆÚµÄÏà¶ÔÊýÁ¿±ä»¯¡£

£¨1£©¾ÝͼÅжϣ¬b¡¢c¡¢d·Ö±ðָʲô½á¹¹»òÎïÖʵÄÊýÁ¿±ä»¯£ºb       £¬c       £¬d     ¡£
£¨2£©A¿ÉÄܱíʾµÄϸ°ûÊÇ     £¬C¡úD±íʾµÄ¹ý³ÌÊÇ        ·ÖÁÑ¡£
£¨3£©B¡úC±íʾµÄ¹ý³ÌÖУ¬È¾É«ÌåµÄÖ÷ÒªÐÐΪ±ä»¯ÊÇ     ¡¢      ¡£
£¨4£©ÇëÓÃͬÑùµÄͼʾÔÚÏÂͼÖн«ÓÐË¿·ÖÁѺóÆÚÖеÄb¡¢c¡¢dËÄÖֽṹ»òÎïÖʵÄÏà¶ÔÊýÁ¿±íʾ³öÀ´¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼ¼×Ϊijºþ²´Éú̬ϵͳµÄÄÜÁ¿½ð×ÖËþ¼òͼ£¬ÆäÖÐI¡¢¢ò¡¢¢ó¡¢¢ô·Ö±ð´ú±í²»Í¬µÄÓªÑø¼¶£¬m1 m2´ú±í²»Í¬µÄÄÜÁ¿ÐÎʽ¡£Í¼ÒÒ±íʾÄÜÁ¿Á÷¾­¸ÃÉú̬ϵͳijһӪÑø¼¶µÄ±ä»¯Ê¾Òâͼ£¬ÆäÖÐa¡«g±íʾÄÜÁ¿ÖµµÄ¶àÉÙ¡£Çë¾Ýͼ×÷´ð£º

£¨1£©Í¼¼×ÖУ¬m1 m2±íʾµÄÄÜÁ¿ÐÎʽ·Ö±ðΪ     ¡¢     ¡£Í¼¼×ÖÐûÓз´Ó³³öÀ´µÄÉú̬ϵͳµÄÉúÎï³É·ÖÊÇ     ¡£
£¨2£©Í¼ÒÒÖУ¬ÈôA±íʾӪÑø¼¶IIËùÉãÈ루³Ô½ø£©µÄÈ«²¿ÄÜÁ¿£¬ÔòB±íʾ     £¬C±íʾ     ¡£Èôͼ¼×ÖÐÓªÑø¼¶IËù¹Ì¶¨µÄÌ«ÑôÄÜ×ÜÁ¿Îªy£¬Ôò¶ÔÓ¦ÔÚͼÒÒÖÐÓªÑø¼¶I¡¢¢ò¼äµÄÄÜÁ¿´«µÝЧÂÊÊÇ     £¨Ñ¡ÓÃͼÒÒÖÐËù¸ø×ÖĸÊéд±í´ïʽ£©¡£
£¨3£©ÓÉͼÒÒ¿ÉÒÔ×ܽá³öÉú̬ϵͳÄÜÁ¿Á÷¶¯µÄÖ÷ÒªÌصãÊÇ     ¡£
£¨4£©±ûͼΪ¸ÃÉú̬ϵͳÖеļ¸ÖÖÉúÎïÖ®¼äµÄʳÎï¹ØϵÇé¿ö¡£Èô´óÁ¿²¶É±¼×£¬Ôò±ûµÄÊýÁ¿Ôڽϳ¤Ê±¼äÄڵı仯¹ý³ÌÊÇ     ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

ë½Çµ°°×¢òÐÍÖмäË¿£¨KIF¢ò£©»ùÒòÓëÈÞɽÑòµÄÑòÈÞÖÊÁ¿ÃÜÇÐÏà¹Ø¡£»ñµÃתKIF¢ò»ùÒòµÄ¸ßÈÞÖÊÈÞɽÑòµÄ¼òµ¥Á÷³ÌÈçͼ¡£

£¨1£©»ùÒò¹¤³ÌÖÐ×î³£ÓõÄÔËÔع¤¾ßÊÇ        £¬½«KIF¢ò»ùÒòµ¼Èë³ÉÏËάϸ°ûµÄ³£Ó÷½·¨ÊÇ____   ¡£
£¨2£©ÔÚ¹ý³Ì¢ÚÖУ¬Óà  ____´¦Àí½«Æ¤·ô×éÖ¯¿é·ÖÉ¢³Éµ¥¸ö³ÉÏËάϸ°û¡£ÔÚÅàÑø¹ý³ÌÖУ¬½«³ÉÏËάϸ°ûÖÃÓÚ5% CO2Óë95%¿ÕÆøµÄ»ìºÏÆøÌå»·¾³ÖУ¬CO2µÄ×÷ÓÃÊÇ          ¡£
£¨3£©ÔÚ¹ý³Ì¢ÛÖУ¬Óà       ´¦ÀíÒÔ»ñµÃ¸ü¶àµÄÂÑ£¨Ä¸£©Ï¸°û¡£µÃµ½µÄÂÑĸϸ°ûÐèÒª½øÐÐÌåÍâÅàÑø£¬Ä¿µÄÊÇ          ¡£ÂÑ£¨Ä¸£©Ï¸°ûÔÚºËÒÆֲǰÐèÒª½øÐÐ______´¦Àí¡£
£¨4£©ÔÚÅßÌ¥ÒÆֲǰ£¬Í¨¹ý        ¼¼Êõ¿É»ñµÃ½Ï¶àÅßÌ¥¡£ÒÆÖ²ºóµÄÅßÌ¥ÄÜÔÚÊÜÌå×Ó¹¬Öдæ»î£¬ÆäÉúÀí»ù´¡ÊÇ             ¡£½øÐÐÅßÌ¥ÒÆÖ²µÄÓÅÊÆÊÇ¿ÉÒÔ³ä·Ö·¢»Ó         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨6·Ö£©ÒÔÏÂA¡¢BÁ½Í¼·Ö±ðÊǼס¢ÒÒÁ½ÒÅ´«²¡ÔÚÁ½²»Í¬¼Ò×åÖеÄÒÅ´«ÏµÆ×ͼ£¬·ÖÎö»Ø´ð£º

£¨1£©¼×ÒÅ´«²¡µÄ²¡»ùÒò×î¿ÉÄÜ´æÔÚÓÚÈËÌåϸ°ûµÄ           ÌåÖУ¬ËüµÄÒÅ´«ÊôÓÚϸ°û       ÒÅ´«¡£
£¨2£©ÒÒÒÅ´«²¡µÄ²¡»ùÒò×î¿ÉÄÜ´æÔÚÓÚ          ÌåÉÏ£¬ËüµÄÒÅ´«ÊôÓÚϸ°û     ÒÅ´«¡£
£¨3£©Èôij¶Ô·ò¸¾ÖУ¬£¬ÕÉ·ò»¼ÓÐÒÒ²¡£¬ÈôÆäµÚһ̥ÉúÁËÒ»¸ö¶ù×Ó£¬Ôò¸Ã¶ù×ÓÁ½²¡¼æ·¢µÄ¿ÉÄÜÐÔÊÇ        ¡£ÈôÆäµÚ¶þÌ¥ÉúÁËһٶù£¬ Ôò¸ÃÅ®¶ùÖ»»¼Ò»ÖÖ²¡µÄ¼¸ÂÊÊÇ          ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼΪֲÎïÌåϸ°ûÔÓ½»¹ý³ÌʾÒâͼ£¬¾Ýͼ»Ø´ð£º

£¨1£©²½Öè¢ÙÊÇÈ¥µô          £¬×î³£Óõķ½·¨ÊÇ              ¡£
£¨2£©²½Öè¢ÚÒ»°ã³£ÓõĻ¯Ñ§ÊÔ¼ÁÊÇ        £¬Ä¿µÄÊÇ                     ¡£
£¨3£©ÔÚÀûÓÃÔÓÖÖϸ°ûÅàÓý³ÉΪÔÓÖÖÖ²ÖêµÄ¹ý³ÌÖУ¬ÔËÓõÄÊÇ            ¼¼Êõ£¬ÆäÖв½Öè¢Ü.¢ÝÏ൱ÓÚ                   ¡£
£¨4£©ÕâÏîÑо¿¶ÔÓÚÅàÑø×÷ÎïÐÂÆ·ÖÖ·½ÃæµÄÖØ´óÒâÒåÔÚÓÚ                     ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨6·Ö£©Éú̬ѧ¼Ò¶ÔijÆú¸ûÅ©Ìï¶àÄêºóÐγɵĻĵؽøÐе÷²é¡£Ï±íÊÇ´ËÉú̬ϵͳÈý¸öÓªÑø¼¶µÄÄÜÁ¿·ÖÎö±í¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺£¨µ¥Î»£ºJ£¯hm2¡¤a£©

ÓªÑø¼¶
ͬ»¯Á¿
δ±»ÀûÓÃÁ¿
·Ö½âÕß·Ö½âÁ¿
ºôÎüÊÍ·ÅÁ¿
A
2.48¡Á1011
2.00¡Á109
1.20¡Á1010
3.60¡Á1010
B
2.40¡Ál07
6.00¡ÁlO5
4.00¡Á105
2.30¡Á107
C
7.50¡Á108
2.40¡Á107
6.00¡Á106
7.16¡Ál08
(1)ÊäÈë¸ÃÉú̬ϵͳÉúÎïȺÂäµÄ×ÜÄÜÁ¿ÊÇ                   J£¯hm2¡¤a£¬Õⲿ·ÖÄÜÁ¿ÊÇÓɱíÖÐÉú²úÕßËù¹Ì¶¨µÄÈ«²¿Ì«ÑôÄÜ¡£
(2)¸ÃÉú̬ϵͳµÚ¶þÓªÑø¼¶µ½µÚÈýÓªÑø¼¶µÄÄÜÁ¿´«µÝЧÂÊΪ                    ¡£
(3)¸ÃÆú¸ûÅ©ÌïÉϽøÐеÄÑÝÌæÀàÐÍΪ                    ¡£
(4)Éú̬ѧ¼ÒΪÁ˼à²âºÍÔ¤±¨¸ÃÉú̬ϵͳÊ󺦵ķ¢ÉúÇé¿ö£¬¶ÔÆú¸ûºóÌïÊóÖÖȺÊýÁ¿µÄ±ä»¯¹æÂɽøÐÐÁËÑо¿¡£
I.Ñо¿Õßͨ³£²ÉÓÃ________·¨¹ÀËã¸ÃµØÇøÌïÊóµÄÖÖȺÊýÁ¿¡£µ÷²éͳ¼Æ·¢ÏÖÌïÊó·±Ö³ÄÜÁ¦ºÜÇ¿£¬ÔÚ×î³õµÄÒ»¸öÔÂÄÚ£¬ÖÖȺÊýÁ¿Ã¿ÌìÔö¼Ó1. 47%¡£
II.¸ù¾Ýµ÷²éͳ¼ÆµÄÊý¾Ý£¬¹¹½¨ÁËÌïÊóÖÖȺÔö³¤Ä£ÐÍΪNt=N0¡¤¦Ët(ÆäÖÐNt´ú±ítÌìºóÌïÊóµÄÊýÁ¿£¬t±íʾÌìÊý£¬¦Ë±íʾ±¶Êý£¬N0±íʾÌïÊóµÄÆðʼÊýÁ¿)¡£ÓÉ´Ë¿ÉÖªÌïÊóÔÚ×î³õµÄÒ»¸öÔÂÄÚµÄÉú´æ»·¾³Ìõ¼þÊÇ                                       ¡£
III. Öظ´¹Û²ìͳ¼ÆÌïÊóÊýÁ¿£¬¶ÔËù½¨Á¢µÄÄ£ÐͽøÐР                           £¬
ÒÔÀûÓÚÊ󺦵ķÀÖΡ£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸