ÒÑÖªÓñÃ××ÓÁ£µÄÓÐÉ«ÓëÎÞÉ«Ïà¶ÔÐÔ×´µÄÒÅ´«Éæ¼°A¡¢aºÍB¡¢bÁ½¶ÔµÈλ»ùÒò£®Á½ÖÖ´¿ºÏÀàÐ͵ÄÓñÃ×ÔÓ½»£¬F1×ÓÁ£È«ÎªÓÐÉ«£¬ÓÃF1Óë´¿ºÏ×ÓÁ£ÎÞÉ«Æ·ÖÖ×öÁËÁ½¸öʵÑ飮ʵÑé1£ºF1¡Á´¿ºÏ×ÓÁ£ÎÞÉ«£¬F2µÄ×ÓÁ£±íÏÖÐͼ°ÊýÁ¿±ÈΪÓÐÉ«£ºÎÞÉ«=3£º1£»ÊµÑé2£ºF1×Ô½»£¬F2µÄ×ÓÁ£±íÏÖÐͼ°ÊýÁ¿±ÈΪÓÐÉ«£ºÎÞÉ«=15£º1£®
·ÖÎöÉÏÊöʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¸ù¾ÝʵÑé
 
¿ÉÍÆÖª£¬ÓëÓñÃ××ÓÁ£ÓйصĻùÒòA¡¢aºÍB¡¢bλÓÚ
 
¶ÔͬԴȾɫÌåÉÏ£®
£¨2£©ÊµÑé2µÄF2ÖÐÓÐÉ«×ÓÁ£ÓñÃ׵ĻùÒòÐÍÓÐ
 
ÖÖ£¬ÆäÖд¿ºÏ×ÓËùÕ¼µÄ±ÈÀýΪ
 
£®
£¨3£©ÈÃʵÑé1µÄÈ«²¿F2Ö²Öê¼ÌÐøÓëÎÞÉ«Æ·ÖÖÔÓ½»£¬¼ÙÉèÿÖêF2Ö²Öê²úÉúµÄ×Ó´úÊýÁ¿Ïàͬ£¬ÔòF3µÄ±íÏÖÐͼ°ÊýÁ¿Ö®±ÈΪ
 
£®
£¨4£©´ÓʵÑé2µÃµ½µÄ×ÓÁ£ÓÐÉ«ÓñÃ×ÖÐÈÎÈ¡Ò»Ö꣬ÓÃ×ÓÁ£ÎÞÉ«ÓñÃ׵Ļ¨·Û¶ÔÆäÊÚ·Û£¬ÊÕ»ñËùÓÐÖÖ×Ó²¢µ¥¶ÀÖÖÖ²ÔÚÒ»ÆðµÃµ½Ò»¸öÖêϵ£®¹Û²ìͳ¼ÆÕâ¸öÖêϵµÄ×ÓÁ£ÑÕÉ«¼°ÊýÁ¿£¬ÀíÂÛÉÏ¿ÉÄÜÓÐ
 
ÖÖÇé¿ö£¬ÆäÖÐΪ×ÓÁ£ÓÐÉ«£º×ÓÁ£ÎÞÉ«=1£º1µÄ¸ÅÂÊΪ
 
£®
£¨5£©ÇëÓÃÒÅ´«Í¼½â±íʾʵÑé1µÄ¹ý³Ì£®
 
£®
¿¼µã£º»ùÒòµÄ×ÔÓÉ×éºÏ¹æÂɵÄʵÖʼ°Ó¦ÓÃ
רÌ⣺
·ÖÎö£º·ÖÎöÌâÎÄ£º
1¡¢Á½ÖÖ´¿ºÏÀàÐ͵ÄÓñÃ×ÔÓ½»£¬F1×ÓÁ£È«ÎªÓÐÉ«£¬ËµÃ÷ÓÐÉ«Ïà¶ÔÓÚÎÞÉ«ÊÇÏÔÐÔÐÔ×´£®
2¡¢ÊµÑé1£ºF1¡Á´¿ºÏ×ÓÁ£ÎÞÉ«£¬¼´²â½»£¬F2µÄ×ÓÁ£±íÏÖÐͼ°ÊýÁ¿±ÈΪÓÐÉ«£ºÎÞÉ«=3£º1£¬ÊÇ¡°1£º1£º1£º1£º¡±µÄ±äʽ£»ÊµÑé2£ºF1×Ô½»£¬F2µÄ×ÓÁ£±íÏÖÐͼ°ÊýÁ¿±ÈΪÓÐÉ«£ºÎÞÉ«=15£º1£¬ÊÇ¡°9£º3£º3£º1¡±µÄ±äʽ£¬ËµÃ÷F1µÄ»ùÒòÐÍΪAaBb£¬¿ØÖÆÕâ¶ÔÏà¶ÔÐÔ×´µÄÁ½¶ÔµÈλ»ùÒòµÄÒÅ´«×ñÑ­»ùÒò×ÔÓÉ×éºÏ¶¨ÂÉ£¬ÇÒÖ»ÒªÓÐÏÔÐÔ»ùÒò´æÔÚ£¬¾Í±íÏÖΪÓÐÉ«£¬Ë«ÒþÐԲűíÏÖΪÎÞÉ«£®
½â´ð£º ½â£º£¨1£©ÊµÑé2µÄ½á¹ûÊÇÓÐÉ«£ºÎÞÉ«=15£º1£¬ÊÇ¡°9£º3£º3£º1¡±µÄ±äʽ£¬ËµÃ÷ÓëÓñÃ××ÓÁ£ÓйصĻùÒòA¡¢aºÍB¡¢bλÓÚ2¶ÔͬԴȾɫÌåÉÏ£¬ËüÃǵÄÒÅ´«×ñÑ­»ùÒò×ÔÓÉ×éºÏ¶¨ÂÉ£®
£¨2£©ÊµÑé2£ºAABB¡Áaabb¡úAaBb¡ú9A_B_£º3A_bb£º3aaB__£º1aabb£¬ÔòÓÐÉ«£¨9A_B_¡¢3A_bb¡¢3aaB_£©£ºÎÞÉ«£¨1aabb£©=15£º1£¬F2ÖÐÓÐÉ«Üù²ËµÄ»ùÒòÐÍÓÐ8ÖÖ£¬ÆäÖд¿ºÏ×ÓΪAABB¡¢AAbb¡¢aaBB£¬Õ¼µÄ±ÈÀýΪ
1
5
£®
£¨3£©ÊµÑé1£ºF1ÓÐÉ«£¨AaBb£©¡ÁÎÞÉ«£¨aabb£©£¬µÃµ½F2È«²¿Ö²ÖêÊÇ1AaBb¡¢1Aabb¡¢1aaBb¡¢1aabb£¬F2²úÉúµÄÅä×Ó
1
16
AB¡¢
3
16
aB¡¢
3
16
Ab¡¢
9
16
ab£¬ÎÞÉ«Æ·ÖÖ²úÉúµÄÅä×Ó¶¼ÊÇab£¬ÔÓ½»ºó´ú»ùÒòÐͼ°ÆäÊýÁ¿±ÈΪ
1
16
AaBb¡¢
3
16
Aabb¡¢
3
16
aaBb¡¢
9
16
aabb£¬ºó´ú±íÏÖÐͼ°ÆäÊýÁ¿±ÈÓÐÉ«£ºÎÞÉ«=7£º9£®
£¨4£©ÊµÑé2µÄF2ÖÐÓÐÉ«¹²ÓÐ1AABB¡¢2AABb¡¢1AAbb¡¢2AaBB¡¢4AaBb¡¢2Aabb¡¢1aaBB¡¢2aaBb8ÖÖ»ùÒòÐÍ£¬ÈÎÈ¡Ò»Ö꣬Óð×ƤСÂóµÄ»¨·Û¶ÔÆäÊÚ·Û£¬Ôò¢Ù1AABB¡Áaabbr¡úÓÐÉ«£¬¢Ú2AABb¡Áaabb¡úÓÐÉ«£¬¢Û1AAbb¡Áaabb¡úÓÐÉ«£¬¢Ü2AaBB¡Áaabb¡úÓÐÉ«£¬¢Ý4AaBb¡Áaabb¡úÓÐÉ«£ºÎÞÉ«=3£º1£¬¢Þ2Aabb¡Áaabb¡úÓÐÉ«£ºÎÞÉ«=1£º1£¬¢ß1aaBB¡Áaabb¡úÓÐÉ«£¬¢à2aaBb¡Áaabb¡úÓÐÉ«£ºÎÞÉ«=1£º1£¬¹ÊF3µÄ±íÏÖÐͼ°ÊýÁ¿±È¿ÉÄÜÓÐ3ÖÖÇé¿ö£¬ÆäÖÐƤɫΪºìƤ£º°×Ƥ=1£º1µÄÇé¿ö³öÏֵĸÅÂÊΪ
4
15
£®
£¨5£©ÊµÑé1ÖУ¬F1µÄ»ùÒòÐÍΪAaBb£¬Æä½øÐв⽻µÄÒÅ´«Í¼½âÈçÏ£º

¹Ê´ð°¸Îª£º
£¨1£©ÊµÑé2     2
£¨2£©8    
1
5

£¨3£©ÓÐÉ«£ºÎÞÉ«=7£º9
£¨4£©3   
4
15

£¨5£©
µãÆÀ£º±¾Ì⿼²é»ùÒò×ÔÓÉ×éºÏ¶¨ÂɵÄʵÖʼ°Ó¦Óã¬ÒªÇó¿¼ÉúÕÆÎÕ»ùÒò×ÔÓÉ×éºÏ¶¨ÂɵÄʵÖÊ£¬Äܸù¾ÝÌâ¸ÉÐÅÏ¢ÅжÏÕâ¶ÔÏà¶ÔÐÔ×´µÄÏÔÒþÐÔ¹Øϵ¼°»ùÒòÐÍÓë±íÏÖÐÍÖ®¼äµÄ¶ÔÓ¦¹Øϵ£¬ÔÙÊìÁ·ÔËÓÃÖð¶Ô·ÖÎö·¨½øÐÐÏà¹Ø¸ÅÂʵļÆË㣬ÊôÓÚ¿¼¸ÙÀí½âºÍÓ¦Óòã´ÎµÄ¿¼²é£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

Å®ÐÔÔÐÆÚѪÌÇÆ«¸ßÊÇÒ»ÖÖ³£¼ûÏÖÏó£®ÈçͼΪ½øʳÆÏÌÑÌǺó£¬Ôи¾ÓëÕý³£Å®ÐÔ£¨·ÇÔи¾£©ÑªÌÇŨ¶È±ä»¯µÄÊý¾Ý¼Ç¼£®ÏÂÁзÖÎöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢ÑªÌÇŨ¶ÈµÄÉý¸ßÊÇÒȸßѪÌÇËØŨ¶ÈÉý¸ßµÄÖ±½Ó´Ì¼¤ÒòËØÖ®Ò»
B¡¢Ôи¾µÄÒȵºBϸ°û¶ÔѪÌDZ仯±È½ÏÃô¸Ð£¬²úÉúÒȵºËØËٶȽϿì
C¡¢Ôи¾ÑªÌÇŨ¶ÈÉý¸ßµÄÔ­Òò¿ÉÄÜÊÇÌåÄÚ²úÉúÁËÓëÒȵºËؽáºÏµÄÀàËÆ¿¹Ìå
D¡¢Ôи¾Ò»µ©È·ÕïΪÈÑÉïÆÚÌÇÄò²¡£¬¾ÍÓ¦¼°Ê±×¢ÉäÒȵºËØ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¹ØÓÚÈËÌåÉñ¾­µ÷½ÚºÍÌåÒºµ÷½ÚµÄÐðÊö£¬´íÎóµÄÊÇ£¨¡¡¡¡£©
A¡¢·´ÉäÊÇÉñ¾­µ÷½ÚµÄ»ù±¾·½Ê½
B¡¢Ìåε÷½Ú¹ý³ÌÉæ¼°Éñ¾­µ÷½ÚºÍÌåÒºµ÷½Ú
C¡¢Éñ¾­ÏµÍ³µ÷½ÚÈËÌåºôÎüƵÂʵÄÖÐÊàλÓÚ´óÄÔƤ²ã
D¡¢¼¤ËØÊǵ÷½ÚÉúÃü»î¶¯µÄÐÅÏ¢·Ö×Ó

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÒÔÏÂÊôÓÚ»ùÒòÍ»±äµÄÌصãÊÇ£¨¡¡¡¡£©
A¡¢ÆÕ±éÐÔB¡¢µÍƵÐÔ
C¡¢·½Ïò²»¶¨ÐÔD¡¢¶¼ÊÇÓꦵÄ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÈçͼÊÇ»ùÒòÐÍΪRrDdµÄijÖÖ¶¯ÎïÒ»¸öÂÑϸ°û»ùÒò×é³ÉʾÒâͼ£®Çë¾Ýͼ·ÖÎö»Ø´ð£º
£¨1£©¸ÃÖÖ¶¯ÎïÌåϸ°ûÄÚº¬ÓÐ
 
¶ÔͬԴȾɫÌ壬¸Ãϸ°ûÄÚº¬ÓÐ
 
¶ÔͬԴȾɫÌ壮ÔÚÌåϸ°ûÓÐË¿·ÖÁѵÄÖÐÆÚ¹²º¬
 
¸öDNA·Ö×Ó£»³õ¼¶ÂÑĸϸ°û·ÖÁѵĺóÆÚº¬
 
¸öȾɫÌ壮
£¨2£©´Ó´ËͼÅжϸö¯Îï´ÆÐÔ¸öÌå×î¶àÄÜÐγÉ
 
ÖÖÀàÐ͵ÄÂÑϸ°û£®
£¨3£©Ñо¿»ùÒòRºÍrÔÚÐγÉÂÑϸ°ûʱµÄ´«µÝ¹æÂÉ£¬·ûºÏÒÅ´«»ù±¾¶¨ÂÉÖеÄ
 
¶¨ÂÉ£»Ñо¿»ùÒòR¡¢rºÍD¡¢dÔÚÐγÉÂÑϸ°ûʱµÄ´«µÝ¹æÂÉ£¬·ûºÏÒÅ´«»ù±¾¶¨ÂÉÖеÄ
 
¶¨ÂÉ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

Èçͼ1Ϊ¸ßµÈÂÌÉ«Ö²ÎïÒ¶Èâϸ°ûÖеIJ¿·Ö´úлʾÒâͼ£»Í¼2ΪijֲÎïÔÚÏļ¾ÇçÀÊÒ»Ì죬²â¶¨ÂÌÉ«Ö²Îï¶ÔC02µÄÎüÊÕËÙÂʲ¢»æÖƳɵÄÏàÓ¦ÇúÏߣ®¾Ýͼ»Ø´ð£º

£¨1£©Í¼1ÖеÄÎïÖʼ×ÊÇ
 
£¬¸ÃÎïÖʳ¹µ×Ñõ»¯·Ö½âºÏ³ÉATP×î¶àµÄ½×¶Î½øÐеij¡ËùÊÇ
 
£®
£¨2£©Í¼2ÖÐAµã½øÐеÄÉúÀí¹ý³ÌÊÇ
 
£¬cµã¶ÔӦͼlÖÐ0£¬µÄÀ©É¢Í¾¾¶ÓÐ
 

£¨ÒÔ×Öĸ±íʾ£©£®Ó°ÏìF¡«G¶Î¹âºÏËÙÂÊÖ÷Òª»·¾³ÒòËØÊÇ
 
£®
£¨3£©Í¼1ÖеÄÒ¶ÂÌÌå²úÉúÒ»·Ö×Ó
 
2±»Í¬Ò»Ï¸°ûÀûÓÃÐèÖÁÉÙ´©¹ý
 
²ãÁ×֬˫·Ö×Ӳ㣮
£¨4£©Ð¡Âó´¦ÓڹཬÆÚÎÊÈôÓöÁ¬ÒõÌìÆø£¬Ôòͼ2ÖÐÇúÏßB-G¶ÎÓëºá×ø±êΧ³ÉµÄÃæ»ý½«
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ij50ëÄÖÐÓбû°±ËᣨR»ùΪ-CH3£©2¸ö£¬ÏÖÍѵôÆäÖеıû°±ËᣨÏàӦλÖÃÈçͼ£©µÃµ½¼¸ÖÖ²»Í¬µÄÓлú²úÎÆäÖÐÍÑϵݱ»ùËá¾ùÒÔÓÎÀë̬Õý³£´æÔÚ£®ÏÂÁÐÓйظùý³Ì²úÉúµÄÈ«²¿ÓлúÎïÖÐÓйØÔ­×Ó¡¢»ùÍÅ¡¢ëļüÊýÄ¿¡¢·Ö×ÓÁ¿µÄÐðÊö´íÎóµÄÊÇ£¨¡¡¡¡£©
A¡¢ëļüÊýÄ¿¼õÉÙ4¸ö
B¡¢°±»ùºÍôÈ»ù·Ö±ðÔö¼Ó4¸ö
C¡¢ÇâÔ­×ÓÊýÄ¿Ôö¼Ó8¸ö
D¡¢·Ö×ÓÁ¿Ôö¼Ó36

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

µ°°×ÖÊ·Ö×ÓÄܱ»ëÄø½µ½â£®ÖÁÓÚÄÄÒ»¸öëļü±»¶ÏÁÑÔò¾ö¶¨ÓÚëÄøµÄÀàÐÍ£¬ëÄøPÄܶÏÁÑ´øÓлùÍÅR4µÄ°±»ùËáºÍÏàÁÚ°±»ùËáµÄôÈ»ù»ùÍÅÖ®¼äµÄëļü£®ëÄøµÄP¿ÉÒÔ´ß»¯ÈçͼËùʾÖÐÄÄ´¦µÄ»¯Ñ§¼ü¶ÏÁÑ£¨¡¡¡¡£©
A¡¢1B¡¢2C¡¢3D¡¢4

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

Óô½ðÏãµÄ»¨¶ä³ÊÏʳÈÉ«£¬Ê®·ÖÏÊÁÁ¶áÄ¿£¬¾ö¶¨ÆäÁÁÀöÑÕÉ«µÄÖ÷Òª½á¹¹ÊÇ£¨¡¡¡¡£©
A¡¢Ò¶ÂÌÌåB¡¢ÒºÅÝ
C¡¢ÏßÁ£ÌåD¡¢Ï¸°ûÖÊ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸