µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

ҽѧÒÅ´«Ñ§½Ì°¸

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/10/4 3:48:53 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

µÚʮһÕ ¶à»ùÒòÒÅ´«²¡

ÊÚ¿ÎʱÊý£º2ѧʱ ½ÌѧĿ±ê

1¡¢ÕÆÎÕ¶à»ùÒòÒÅ´«µÄÌØµã 2¡¢ÕÆÎÕ¶à»ùÒòÒÅ´«²¡µÄÔÙ·¢·çÏÕ 3¡¢Á˽â¶à»ùÒòÒÅ´«²¡µÄÑо¿½øÕ¹ ½ÌÑ§ÖØÄѵã

1¡¢¶à»ùÒòÒÅ´«µÄÌØµã 2¡¢¶à»ùÒòÒÅ´«²¡ ÊÚ¿ÎÄÚÈÝ

µÚʮһÕ ¶à»ùÒòÒÅ´«²¡

Ò»¡¢¶à»ùÒòÒÅ´«µÄÌØµã

£¨Ò»£©ÖÊÁ¿ÐÔ×´ºÍÊýÁ¿ÐÔ×´

1¡¢ÖÊÁ¿ÐÔ×´£ºµ¥»ùÒòÒÅ´«ÖÐËùÉæ¼°µÄÒÅ´«ÐÔ×´¶¼ÊÇÓÉÒ»¶Ô»ùÒòËù¿ØÖÆ£¬Ïà¶ÔÐÔ×´Ö®¼äµÄ²î±ðÃ÷ÏÔ£¬Ò»¸öȺÌåÖеıäÒì·Ö²¼ÊDz»Á¬ÐøµÄ£¬¿É½«±äÒìµÄ¸öÌåÃ÷ÏÔµØÇø·ÖΪ2-3×飬ûÓÐÖмäÀàÐÍ£¬ÕâÀàÐÔ×´³ÆÎªÖÊÁ¿ÐÔ×´¡£

2¡¢ÊýÁ¿ÐÔ×´£ºÓëÉÏÊöµÄÐÔ×´²»Í¬£¬¶à»ùÒòÒÅ´«ÐÔ×´ÔÚÒ»¸öȺÌåÖбäÒìµÄ·Ö²¼ÊÇÁ¬ÐøµÄ£¬³ÊÕý̬·Ö²¼£¬¼´´ó²¿·Ö¸öÌåÊôÓÚÖмäÀàÐÍ£¬¼«¶Ë±äÒìµÄ¸öÌ弫ÉÙ£¬¶øÇÒ¸öÌåÖ®¼äÖ»ÓÐÁ¿µÄ²î±ð¶øÃ»ÓÐÖʵIJî±ð¡£ÈçÉí¸ßÔÚȺÌåÖгÊÕý̬·Ö²¼¡£

ÊýÁ¿ÐÔ×´µÄÒÅ´«»ù´¡ÊǶà¶Ô»ùÒò£¬ÕâЩ»ùÒò¶ÔÒÅ´«ÐÔ×´ÐγɵÄ×÷ÓÃÊÇ΢СµÄ£¬³ÆÎªÎ¢Ð§»ùÒò¡£¶à¶Ô΢Ч»ùÒòÀÛ¼ÓÆðÀ´¿ÉÒÔÐγÉÃ÷ÏԵıíÐÍЧӦ£¬³ÆÎª¼ÓÐÔЧӦ¡£ÊýÁ¿ÐÔ×´¼ÈÊܶà»ùÒòÒÅ´«»ù´¡¿ØÖÆ£¬Ò²ÊÜ»·¾³ÒòËØµÄÓ°Ïì¡£

£¨¶þ£©¶à»ùÒòÒÅ´«Ìص㣺

1¡¢Á½¸ö¼«¶Ë±äÒìµÄ¸öÌåÔÓ½»ºó£¬×Ó1´ú¶¼ÊÇÖмäÀàÐÍ£¬´æÔÚÒ»¶¨·¶Î§µÄ±äÒ죬ÕâÊÇ»·¾³ÒòËØÓ°ÏìµÄ½á¹û£»

2¡¢Á½¸öÖмäÀàÐ͵Ä×Ó1´ú¸öÌåÔÓ½»ºó£¬×Ó2´ú´ó²¿·ÖÒ²ÊÇÖмäÀàÐÍ£¬µ«ÊÇ£¬Æä±äÒìµÄ·¶Î§±È×Ó1´ú¸ü¹ã£¬ÓÐʱ»á³öÏÖ½üÓÚ¼«¶Ë±äÒìµÄ¸öÌå¡£ÕâÀï³ýÈ¥»·¾³ÒòËØµÄÓ°ÏìÍ⣬΢Ч»ùÒòµÄ·ÖÀëºÍ×ÔÓÉ×éºÏ¶Ô±äÒìµÄ²úÉúÒ²ÓÐÒ»¶¨µÄ×÷Óã»

3¡¢ÔÚÒ»¸öËæ»úÔÓ½»µÄȺÌåÖУ¬±äÒ췶Χ¹ã·º£¬µ«´ó¶àÊý¸öÌå½üÓÚÖмäÀà

£´£°

ÐÍ£¬¼«¶Ë±äÒìµÄ¸öÌåºÜÉÙ¡£ÕâЩ±äÒìÊÇÓɶà¶Ô»ùÒòºÍ»·¾³ÒòËØ¹²Í¬×÷ÓõĽá¹û¡£

¶þ¡¢¶à»ùÒòÒÅ´«²¡

һЩ³£¼ûµÄ»ûÐλò¼²²¡£¬ËüÃǵķ¢²¡ÂÊ´ó¶à³¬¹ý0.1%,ÕâЩ²¡µÄ·¢²¡ÓÐÒ»¶¨µÄÒÅ´«»ù´¡,³£±íÏÖÓмÒ×å¾Û¼¯ÇãÏò,µ«Í¬°ûµÄ·¢²¡ÂÊÃ÷ÏÔµÍÓÚµ¥»ùÒòÒÅ´«µÄ·ÖÀë±È,Ò»°ãÔÚ1%-10%,ÕâЩ¼²²¡Îª¶à»ùÒòÒÅ´«²¡,ÆäÒÅ´«»ù´¡ÊǶà¶Ô»ùÒò,ͬʱҲÊÜ»·¾³ÒòËØÓ°Ïì.

1¡¢Ò×»¼ÐÔÓë·¢²¡ãÐÖµ

ÔÚ¶à»ùÒòÒÅ´«²¡ÖУ¬ÒÅ´«»ù´¡ºÍ»·¾³ÒòËØµÄ¹²Í¬×÷Ó㬾ö¶¨Ò»¸ö¸öÌåÊÇ·ñÒ×ÓÚ»¼²¡£¬³ÆÎªÒ×»¼ÐÔ¡£Ò×»¼ÐÔÔÚȺÌåÖеıäÒì·Ö²¼ÊÇÁ¬ÐøµÄ£¬³ÊÕý̬·Ö²¼¡£ÔÚÒ»¸öȺÌåÖУ¬´ó²¿·Ö¸öÌåµÄÒ×»¼ÐÔ½Ó½üƽ¾ùÖµ£¬Ò×»¼ÐԺܵͺͺܸߵĸöÌå¶¼ºÜÉÙ¡£µ±Ò»¸ö¸öÌåµÄÒ×»¼ÐԸߴïÒ»¶¨Ï޶ȼ´ãÐֵʱ£¬¸öÌå¾Í»¼²¡¡£ÕâÑùÁ¬Ðø·Ö²¼µÄÒ×»¼ÐÔ±äÒì¾Í±»ãÐÖµÇø·ÖΪÁ½²¿·Ö£¬´ó²¿·ÖΪÕý³£¸öÌ壬С²¿·ÖΪ»¼²¡¸öÌå¡£ÔÚÒ»¶¨µÄ»·¾³Ìõ¼þÏ£¬ãÐÖµ´ú±í×ÅÔì³É·¢²¡ËùÐèÒªµÄ×îÉÙ»ùÒòÊý¡£

2¡¢ÒÅ´«ÂÊ£©

ÔÚ¶à»ùÒòÒÅ´«²¡ÖУ¬Ò×»¼ÐԵĸߵÍÊÜÒÅ´«»ù´¡ºÍ»·¾³ÒòËØµÄË«ÖØÓ°Ï죬ÆäÖÐÒÅ´«ÒòËØËùÆð×÷ÓõĴóС³Ì¶È³ÆÎªÒÅ´«¶È»òÒÅ´«ÂÊ£¬Ò»°ãÓðٷÖÂʱíʾ¡£

ÒÅ´«ÂÊ´óСµÄ¼ÆËã·½·¨ºÜ¶à£¬ÏÂÃæ½éÉÜÒ»ÖÖ³£Ó÷½·¨¡£¸Ã·½·¨ÊǸù¾ÝȺÌåµ÷²é½á¹ûµÃµ½Ä³¼²²¡µÄȺÌå·¢²¡Âʺͻ¼ÕßÇ×Êô·¢²¡ÂʼÆËã¼²²¡ÒÅ´«ÂÊ¡£Æä¼ÆË㹫ʽΪ£º

h2=b/r

ÆäÖÐh2ΪÒÅ´«ÂÊ£¬bΪÇ×Êô¶Ô»¼ÕߵĻعéϵÊý£¬b=£¨Xg-Xr£©/a £¬ XgΪһ°ãȺÌåÒ×»¼ÐÔÆ½¾ùÖµÓëãÐÖµÖ®¼äµÄ±ê×¼²îÊý£¬XrΪ»¼ÕßÇ×ÊôÒ×»¼ÐÔÆ½¾ùÖµÓëãÐÖµÖ®¼äµÄ±ê×¼²îÊý£¬aΪһ°ãȺÌåÒ×»¼ÐÔÆ½¾ùÖµÓ뻼ÕßÒ×»¼ÐÔÆ½¾ùÖµÖ®¼äµÄ±ê×¼²îÊý¡£Xg¡¢XrºÍa¿É¸ù¾ÝÏàӦȺÌå·¢²¡ÂʲéXºÍaÖµ±íµÃÖª£»rΪÇ×ԵϵÊý£¬Ò»¼¶Ç×ÊôΪ1/2£¬¶þ¼¶Ç×ÊôΪ1/4£¬Èý¼¶Ç×ÊôΪ1/8¡£

ÀýÈ磬ÏÈÌìÐÔ·¿¼ä¸ôȱËðÔÚÒ»°ãȺÌåµÄ·¢²¡ÂÊΪ1/1000£¬ÔÚ»¼ÕßÒ»¼¶Ç×ÊôµÄ·¢²¡ÂÊΪ3.3%,ÒÅ´«¶È¼ÆËãÈçÏÂ:

¸ù¾ÝÒ»°ãȺÌå·¢²¡ÂÊ1/1000,¿ÉÒÔÓÉXºÍaÖµ±í²éµÃ:Xg=3.090, a=3.367 ¸ù¾Ý»¼ÕßÒ»¼¶Ç×Êô·¢²¡ÂÊ3.3/100,¿É²éµÃ Xr=1.838

£´£±

b=(3.090-1.838)/3.367=0.372 h2=0.372/0.5=0.744 Óɴ˵óöÒÅ´«ÂÊΪ74.4%.

3¡¢¶à»ùÒòÒÅ´«²¡µÄÌØµã

1£©·¢²¡ÓмÒ×å¾Û¼¯ÇãÏò£¬»¼ÕßÇ×ÊôµÄ·¢²¡ÂʸßÓÚȺÌå·¢²¡ÂÊ£¬µ«Í¬°û·¢²¡ÂÊÔ¶µÍÓÚ1/4£»

2)ͬһ¼¶Ç×ÊôµÄ·¢²¡·çÏÕÏàͬ£»È综Õߵĸ¸Ä¸¡¢Í¬°ûºÍ×ÓÅ®¾ùΪһ¼¶Ç×Êô£¬Æä·¢²¡·çÏÕÏàͬ£»

3)Ëæ×ÅÇ×Êô¼¶±ðµÄ½µµÍ£¬»¼ÕßÇ×ÊôµÄ·¢²¡·çÏÕѸËÙ½µµÍ£»

4£©½üÇ×½á»éʱ£¬×ÓÅ®µÄ·¢²¡·çÏÕÒ²Ôö¸ß£¬µ«²»¼°³£È¾É«ÌåÒþÐÔÒÅ´«ÏÔÖø£» 5£©·¢²¡ÂÊÓÐÖÖ×å²îÒì¡£

4¡¢¶à»ùÒòÒÅ´«²¡µÄÔÙ·¢·çÏÕ¹À¼Æ

1£©µ±ÈºÌå·¢²¡ÂÊÔÚ0.1%-1%¡¢ÒÅ´«¶ÈÔÚ70%-80%ʱ£¬»¼ÕßÒ»¼¶Ç×ÊôµÄ·¢²¡·çÏÕµÈÓÚÒ»°ãȺÌå·¢²¡ÂÊµÄÆ½·½¸ù£»

2£©Ò»¸ö¼ÒÍ¥Öл¼ÕßÊýÔ½¶à£¬»¼ÕßÇ×ÊôµÄ·¢²¡·çÏÕÔ½¸ß£» 3£©»¼Õß²¡ÇéÔ½ÖØ£¬ÆäÇ×ÊôµÄ·¢²¡·çÏÕÔ½¸ß£»

4£©µ±·¢²¡ÂÊÓÐÐÔ±ð²îÒìʱ£¬·¢²¡Âʵ͵ÄÐÔ±ðµÄÇ×Êô·¢²¡·çÏոߡ£ С½á

Ò»¡¢¶à»ùÒòÒÅ´«µÄÌØµã £¨Ò»£©ÖÊÁ¿ÐÔ×´ºÍÊýÁ¿ÐÔ×´ £¨¶þ£©¶à»ùÒòÒÅ´«Ìص㣺 ¶þ¡¢¶à»ùÒòÒÅ´«²¡

£´£²

µÚÊ®¶þÕ ȺÌåÖеĻùÒòÐÐΪ

ÊÚ¿ÎʱÊý£º2ѧʱ ½ÌѧĿ±ê

1¡¢ÕÆÎÕÒÅ´«Æ½ºâ¶¨ÂÉ 2¡¢ÕÆÎÕÒÅ´«Æ½ºâ¶¨ÂɵÄÓ¦ÓÃ

3¡¢ÕÆÎÕÇ×ԵϵÊýºÍ½ü»éϵÊý¸ÅÄî¼°¼ÆËã·½·¨ ½ÌÑ§ÖØÄѵã

1¡¢ÒÅ´«Æ½ºâ¶¨ÂÉ 2¡¢ÒÅ´«Æ½ºâ¶¨ÂɵÄÓ¦Óà ÊÚ¿ÎÄÚÈÝ

Ò»¡¢ÈºÌåÖеÄÒÅ´«Æ½ºâ

£¨Ò»£©»ùÒòƵÂÊÓë»ùÒòÐÍÆµÂÊ£º

»ùÒòƵÂÊ£ºÄ³¸öµÈλ»ùÒòÔÚȺÌåÖÐËùÕ¼µÄ±ÈÂÊ¡£ »ùÒòÐÍÆµÂÊ£ºÄ³ÖÖ»ùÒòÐ͸öÌåÔÚȺÌåÖÐËùÕ¼µÄ±ÈÂÊ¡£ £¨¶þ£©ÒÅ´«Æ½ºâ¶¨ÂÉ£¨Hardy-Weinberg ¶¨ÂÉ£©£º

ÔÚÒ»¶¨Ìõ¼þÏ£¬»ùÒòƵÂʺͻùÒòÐÍÆµÂÊÔÚÒ»´úÒ»´ú·±Ö³´«´úÖб£³Ö²»±ä¡£ ά³ÖÒÅ´«Æ½ºâµÄÌõ¼þ£º1¡¢ÈºÌåºÜ´ó£»2¡¢Ëæ»ú»éÅ䣻3¡¢Ã»ÓÐ×ÔȻѡÔñ£»4¡¢Ã»ÓÐÍ»±ä»òÍ»±äÓëÑ¡Ôñ´ïµ½Æ½ºâ£»5¡¢Ã»Óдó¹æÄ£Ç¨ÒÆ¡£

ÔÚÒÅ´«Æ½ºâ״̬Ï£¬»ùÒòƵÂÊÓë»ùÒòÐÍÆµÂÊÖ®¼äµÄ¶ÔÓ¦¹ØÏµÎª£º »ùÒòƵÂÊ£º AµÈλ»ùÒòƵÂÊΪp£»aµÈλ»ùÒòƵÂÊΪq »ùÒòÐÍÆµÂÊ£ºAAƵÂÊΪp2£»AaƵÂÊΪ2pq£»aaƵÂÊΪq2

¿ÉÒÔÀûÓÃÒÔÉÏ»ùÒòƵÂÊÓë»ùÒòÐÍÆµÂʶÔÓ¦¹ØÏµ¶ÔȺÌåÊÇ·ñ´¦ÓÚÒÅ´«Æ½ºâ״̬½øÐмìÑé¡£

È磺ijȺÌåÖÐAA¡¢AaºÍaaÈýÖÖ»ùÒòÐÍµÄÆµÂÊ·Ö±ðΪ0.16,0.48ºÍ0.36,A»ùÒòƵÂÊΪ0.4,a»ùÒòƵÂÊΪ0.6.Òò´Ë,¸ÃȺÌåΪÒÅ´«Æ½ºâȺÌå.

Èç¹ûAA¡¢AaºÍaaµÄƵÂÊ·Ö±ðΪ0.6,0.2ºÍ0.2,A»ùÒòƵÂÊΪ0.7,a»ùÒòƵÂÊΪ0.3.Èç¹û¸ÃȺÌå´¦ÓÚÆ½ºâ״̬,ÔòAA,AaºÍaaµÄƵÂÊÔ¤ÆÚÖµ·Ö±ðΪ:0.49,0.42ºÍ0.09.¹Û²ìÖµÓëÆÚÍûÖµ²»·û,˵Ã÷¸ÃȺÌ岻ƽºâ.

¶ÔÓÚδ´ïµ½Æ½ºâ״̬µÄȺÌå¾­¹ýÒ»´úËæ»ú»éÅäºó¼´¿É´ïµ½Æ½ºâ¡£

£´£³

ËÑË÷¸ü¶à¹ØÓÚ£º ҽѧÒÅ´«Ñ§½Ì°¸ µÄÎĵµ
ҽѧÒÅ´«Ñ§½Ì°¸.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c5yzvx29dst7l7tw2ase2_11.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©
ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top