£¨9·Ö£©ºù«¿ÆÖÐÒ»ÖÖ³ÆΪÅç¹ÏµÄÖ²ÎïÆäÐÔ±ð²»ÊÇÓÉÒìÐ͵ÄÐÔȾɫÌå¾ö¶¨£¬¶øÊÇÓÉ3¸ö¸´µÈλ»ùÒòaD¡¢a+¡¢ad¾ö¶¨µÄ£¬Ã¿ÖêÖ²ÎïÖÐÖ»º¬ÓÐÖеÄÁ½¸ö»ùÒò¡£ËüÃǵÄÐÔ±ð±íÏÖÓë»ùÒòÐÍÈç±í8Ëùʾ£¬Çë¸ù¾ÝÉÏÊöÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
±í8

ÐÔ±ðÀàÐÍ
»ùÒòÐÍ
ÐÛÐÔÖ²Öê
aDa+¡¢aDad
Á½ÐÔÖ²Öê
a+a+¡¢a+ad
´ÆÐÔÖ²Öê
adad
£¨1£©Óɱí2¿ÉÖª£¬¾ö¶¨´ÆÐÔ¡¢ÐÛÐÔ¡¢Á½ÐÔÖ²ÖêµÄ»ùÒòÒÀ´ÎÊÇ             ¡£
£¨2£©3¸ö¸´µÈλ»ùÒòaD¡¢a+¡¢adµÄ´æÔÚ˵Ã÷»ùÒòÍ»±ä¾ßÓР              ¡£
£¨3£©aD¡¢a+¡¢adÕâÈý¸ö»ùÒòµÄÏÔÒþÐÔ¹ØϵÊÇ                             
£¨4£©Çë½âÊÍÐÛÐÔÖ²ÖêÖв»´æÔÚ´¿ºÏ×ÓµÄÔ­Òò£º                         
                                      ¡£
£¨5£©ÐÛÖêIÓë´ÆÖêÔÓ½»£¬ºó´úÖмÈÓÐÐÛÖêÓÖÓдÆÖ꣬ÇÒ±ÈÀýΪ1£º1£¬ÔòÐÛÖêIµÄ»ùÒòÐÍÊÇ                 ¡£
£¨6£©ÎªÁËÈ·¶¨Á½ÐÔÖ²ÖêµÄ»ùÒòÐÍ£¬ÓÃÉÏÊö±í¸ñµÄÖ²ÖêΪʵÑé²ÄÁÏ£¬Éè¼Æ×î¼òµ¥µÄ½»ÅäʵÑ飬Ӧ¸ÃÔõÑù½øÐУ¿£¨¼òҪд³ö½»Åä×éºÏ¡¢Ô¤ÆÚ½á¹û²¢µÃ³ö½áÂÛ£©

¢Åad¡¢aD¡¢a£«£¨È«¶Ô²Å¸ø·Ö£©¢Æ²»¶¨ÏòÐÔ¢ÇaD¶Ôa£«¡¢adΪÏÔÐÔ£¬a£«¶ÔadΪÏÔÐÔ£¨2·Ö¡£ÉÙ´ð¸ø1·Ö£¬ÆäÓàÇé¿ö²»¸ø·Ö£©¢ÈÒòΪÁ½¸öÇ×±¾²»¿ÉÄÜͬʱÌṩaD»ùÒò£¬·ñÔòÁ½¸öÇ×±¾¶¼ÊÇÐÛÐÔ ¢ÉaDad   ¢ÊÈÃÁ½ÐÔÖ²Öê×Ô½»£¬¹Û²ìºó´úµÄÐÔ×´·ÖÀëÇé¿ö¡£Èç¹ûºó´ú¶¼ÊÇ´ÆÐÛͬÖ꣬ÔòÇ×±¾»ùÒòÐÍΪa£«a£«£»Èç¹ûºó´úÓÐÐÔ×´·ÖÀ룬ÇÒ´ÆÐÛͬÖ꣺´ÆÐÔÖ²Öê=3£º1£¬ÔòÇ×±¾»ùÒòÐÍΪa£«ad
£¨3·Ö¡£²»´ð·ÖÀë±ÈÒ²¿É¡£Èç´ð³É²â½»·ÖÎöÕýÈ·µÄ»°¸ø2·Ö£©

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011½ìºÓ±±Ê¡¼½ÖÝÖÐѧ¸ßÈýһģ¿¼ÊÔ£¨Àí×Û£©ÉúÎﲿ·Ö ÌâÐÍ£º×ÛºÏÌâ

¢ñ£º±¨´º»¨µÄ»¨É«±íÏÖΪ°×É«£¨Ö»º¬°×É«ËØ£©ºÍ»ÆÉ«£¨º¬»ÆÉ«ËØ£©Ò»¶ÔÏà¶ÔÐÔ×´£¬ÓÉÁ½¶ÔµÈλ»ùÒò£¨AºÍa£¬BºÍb£©¹²Í¬¿ØÖÆ£¬ÏÔÐÔ»ùÒòA¿ØÖÆÒÔ°×É«ËØΪǰÌåÎïºÏ³É»ÆÉ«ËصĴúл¹ý³Ì£¬µ«µ±ÏÔÐÔ»ùÒòB´æÔÚʱ¿ÉÒÖÖÆÆä±í´ï£¨Éú»¯»úÖÆÈçÏÂͼËùʾ£©¡£¾Ý´Ë»Ø´ð£º

£¨1£©¿ª»Æ»¨µÄ±¨´º»¨Ö²ÖêµÄ»ùÒòÐÍ¿ÉÄÜÊÇ____________¡£
£¨2£©ÏÖÓÐAABB¡¢aaBBºÍaabbÈý¸ö´¿ÖÖ°×É«±¨´º»¨Æ·ÖÖ£¬ÎªÁËÅàÓý³öÄÜÎȶ¨ÒÅ´«µÄ»ÆÉ«Æ·ÖÖ£¬Ä³Í¬Ñ§Éè¼ÆÁËÈçϳÌÐò£º
¢ñ£®Ñ¡ÔñÆäÖеÄÁ½¸öÆ·ÖÖ½øÐÐÔÓ½»£¬µÃµ½F1ÖÖ×Ó£»
¢ò£®F1ÖÖ×ÓÖÖϵÃFlÖ²Ö꣬F1Ëæ»ú½»ÅäµÃF2ÖÖ×Ó£»
¢ó£®F2ÖÖ×ÓÖÖϵÃF2Ö²Ö꣬F2×Ô½»£¬È»ºóÑ¡Ôñ¿ª»ÆÉ«»¨Ö²ÖêµÄÖÖ×Ó»ìºÏÁôÖÖ£»
¢ô£®Öظ´²½Öè¢óÈô¸É´ú£¬Ö±µ½ºó´ú²»³öÏÖÐÔ×´·ÖÀëΪֹ¡£
£¨3£©¸ù¾ÝÉÏÊö³ÌÐò£¬»Ø´ðÏà¹ØÎÊÌ⣺
¢Ù±¨´º»¨×ÔȻ״̬Ï¿ÉÒÔ½øÐÐÒ컨´«·Û¡£ÎªÁËÈÃF2×Ô½»£¬Ó¦¸ÃÔõÑù´¦Àí£¿_____________ ¡£
¢ÚF2Ö²ÖêÖпª»Æ»¨µÄÕ¼_________________£¬ÔÚÕâЩ¿ª»Æ»¨µÄÖ²ÖêÉÏËù½áµÄÖÖ×ÓÖлÆÉ«´¿ºÏ×ÓÕ¼____________________________¡£
¢ò£º ºù«¿ÆÖÐÒ»ÖÖ³ÆΪÅç¹ÏµÄÖ²ÎÆä¹ûƤÉîÉ«£¨B£©¶Ôdzɫ£¨b£©ÊÇÏÔÐÔ£¬ Èô½«´ÆÐÛͬÖêµÄËı¶ÌådzɫÅç¹ÏºÍ´ÆÐÛͬÖêµÄ´¿ºÏ¶þ±¶ÌåÉîÉ«Åç¹Ï¼äÐÐÖÖÖ²£¬ÊÕ»ñËı¶ÌåÖ²ÖêÉÏËù½áµÄÖÖ×Ó¡£
(1)Èô´Óϸ°ûȾɫÌå×éµÄ½Ç¶ÈÔ¤²âÕâЩÖÖ×Ó²¥ÖÖºó·¢Óý³ÉµÄÖ²Öê»áÓÐ________ÖÖÀàÐÍ¡£
(2)ÈçºÎ´Ó¹ûƤÑÕÉ«Ö±½ÓÅжϳöÕâЩֲÖêµÄÀàÐÍ? __      £¨Çë×÷¼òҪ˵Ã÷£¬Ìáʾ£º¹ûƤÓÉĸ±¾µÄ×é֯ϸ°ûÖ±½Ó·¢Óý¶øÀ´£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011½ì½­Î÷Ê¡ÄϲýÈýÖиßÈýµÚÁù´ÎÔ¿¼ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

£¨12·Ö£©¢ñ£º±Ë´ËÔÓ½»£¬µÃ×Ó´ú£º6/12»ÆÉ«¾íβ¡¢2/12»ÆÉ«Õý³£Î²¡¢3/12ÊóÉ«¾íβ¡¢1/12ÊóÉ«Õý³£Î²¡£¾Ý´Ë»Ø´ð£º
£¨1£©ÉÏÊöÒÅ´«ÏÖÏó        £¨ÊÇ/·ñ£©×ñÑ­»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ£»
£¨2£©µ¼Ö³öÏÖÉÏÊöÒÅ´«ÏÖÏóµÄÖ÷ÒªÔ­Òò                                  £»
£¨3£©Èô¿ØÖÆÊóÌåÉ«»ùÒòÓã¨A/a£©¡¢Î²ÐÍ»ùÒòÓã¨T/t£©±íʾ£¬»ÆÉ«¾íβÇ×±¾µÄ»ùÒòÐÍÊÇ              ¡£
£¨4£©ÈôÓÃ×Ó´úÊóÉ«Õý³£Î²ºÍÊóÉ«¾íβÔÓ½»£¬ÔòÆäºó´úµÄ±íÏÖÐͼ°±ÈÀý£º        ¡£
¢ò£º ºù«¿ÆÖÐÒ»ÖÖ³ÆΪÅç¹ÏµÄÖ²ÎÆä¹ûƤÉîÉ«£¨B£©¶Ôdzɫ£¨b£©ÊÇÏÔÐÔ£¬ Èô½«´ÆÐÛͬÖêµÄËı¶ÌådzɫÅç¹ÏºÍ´ÆÐÛͬÖêµÄ´¿ºÏ¶þ±¶ÌåÉîÉ«Åç¹Ï¼äÐÐÖÖÖ²£¬ÊÕ»ñËı¶ÌåÖ²ÖêÉÏËù½áµÄÖÖ×Ó¡£
(1)Èô´Óϸ°ûȾɫÌå×éµÄ½Ç¶ÈÔ¤²âÕâЩÖÖ×Ó²¥ÖÖºó·¢Óý³ÉµÄÖ²Öê»áÓÐ________ÖÖÀàÐÍ¡£
(2)ÈçºÎ´Ó¹ûƤÑÕÉ«Ö±½ÓÅжϳöÕâЩֲÖêµÄÀàÐÍ? __      £¨Çë×÷¼òҪ˵Ã÷£¬Ìáʾ£º¹ûƤÓÉĸ±¾µÄ×é֯ϸ°ûÖ±½Ó·¢Óý¶øÀ´£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2014½ìÕã½­Ê¡º¼ÖÝÊи߶þ3ÔÂÔ¿¼ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º×ÛºÏÌâ

ºù«¿ÆÖÐÒ»ÖÖ³ÆΪÅç¹ÏµÄÖ²ÎïÆäÐÔ±ð²»ÊÇÓÉÒìÐ͵ÄÐÔȾɫÌå¾ö¶¨£¬¶øÊÇÓÉ3¸ö¸´µÈλ»ùÒòaD¡¢a+¡¢ad¾ö¶¨µÄ£¬Ã¿ÖêÖ²ÎïÖÐÖ»º¬ÓÐÖеÄÁ½¸ö»ùÒò¡£ËüÃǵÄÐÔ±ð±íÏÖÓë»ùÒòÐÍÈç±íËùʾ£¬Çë¸ù¾ÝÉÏÊöÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺

ÐÔ±ðÀàÐÍ

»ùÒòÐÍ

ÐÛÐÔÖ²Öê

a£Äa£«¡¢a£Äad

Á½ÐÔÖ²Öê

a+ a+¡¢a+ ad

´ÆÐÔÖ²Öê

ad ad

£¨1£©Óɱí2¿ÉÖª£¬¾ö¶¨´ÆÐÔ¡¢ÐÛÐÔ¡¢Á½ÐÔÖ²ÖêµÄ»ùÒòÒÀ´ÎÊÇ                   ¡£ 

£¨2£©aD¡¢a+¡¢adÕâÈý¸ö»ùÒòµÄÏÔÒþÐÔ¹ØϵÊÇ                    

£¨3£©Çë½âÊÍÐÛÐÔÖ²ÖêÖв»´æÔÚ´¿ºÏ×ÓµÄÔ­Òò£º                      ¡£ 

£¨4£©ÐÛÖêIÓë´ÆÖêÔÓ½»£¬ºó´úÖмÈÓÐÐÛÖêÓÖÓдÆÖ꣬ÇÒ±ÈÀýΪ1£º1£¬ÔòÐÛÖêIµÄ»ùÒòÐÍ  ¡£ 

£¨5£©ÎªÁËÈ·¶¨Á½ÐÔÖ²ÖêµÄ»ùÒòÐÍ£¬ÓÃÉÏÊö±í¸ñµÄÖ²ÖêΪʵÑé²ÄÁÏ£¬Éè¼Æ×î¼òµ¥µÄ½»ÅäʵÑ飬ÓÃÒÅ´«Í¼½â¼ÓÒÔ˵Ã÷¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2012½ìÕã½­Ê¡¸ß¶þ12ÔÂÔ¿¼ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

I.£¨1£©ºù«¿ÆÖÐÒ»ÖÖ³ÆΪÅç¹ÏµÄÖ²ÎÆäÐÔ±ð²»ÊÇÓÉÒìÐ͵ÄÐÔȾɫÌå¾ö¶¨£¬¶øÊÇÓÉ3¸ö¸´µÈλ»ùÒòaD¡¢a+¡¢ad¡¢¾ö¶¨µÄ£¬aD¶Ôa+ΪÏÔÐÔ£¬a+¶ÔadΪÏÔÐÔ¡£ËüÃǵÄÐÔ±ð±íÏÖÓë»ùÒòÐÍÈçϱíËùʾ£º

ÓÉ´Ë¿ÉÖª£¬¾ö¶¨ÐÛÐÔ¡¢Á½ÐÔ¡¢´ÆÐÔÖ²ÖêµÄ»ùÒòÒÀ´ÎÊÇ£º                        ¡£

ÔÚÐÛÐÔÖ²ÖêÖÐΪʲô²»¿ÉÄÜ´æÔÚ´¿ºÏÌ壿

                                   ¡£

£¨2£©ÓÐÁ½ÖêÅç¹ÏÔÓ½»£¬²úÉúµÄºó´úÓÐÈýÖÖÐÔ±ðµÄ±íÏÖÐÍ£ºÐÛÐÔ¡¢´ÆÐÛͬÖê¡¢´ÆÐÔ¡£Ôò¸ÃÁ½ÖêÅç¹ÏµÄÐÔ±ðµÄ±íÏÖÐͼ°»ùÒòÐÍ·Ö±ðΪ£º¸¸±¾             £¬Ä¸±¾              £¬ÇÒËüÃÇÔÓ½»ºó´úÈýÖÖ±íÏÖÐ͵ıÈÀýΪÐÛÐÔ£º´ÆÐÛͬÖ꣺´ÆÐÔ=                                        ¡£

II.ÒÑÖªÓñÃ×ÊÇ´ÆÐÛͬÖêÒ컨µÄ×÷ÎÓÐÁ½¶Ô¶ÀÁ¢ÒÅ´«µÄ»ùÒò(TÓët£¬BÓëb)¿ÉÒԸıäÓñÃ×µÄÐԱ𣬼´°Ñ´ÆÐÛͬÖêת±äΪ´ÆÖê»òÐÛÖê¡£µ±»ùÒòb´¿ºÏÇÒ²»Îªttʱ£¬Ê¹Ö²ÖêÎÞ´Æ»¨Ðòת±äΪÐÛÖꣻµ±»ùÒòt´¿ºÏʱ£¬Ê¹Ö²ÖêÎÞÐÛ»¨Ðòת±äΪ´ÆÖê¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÔÚÔÓ½»ÓýÖÖ¹ý³ÌÖУ¬»ùÒòÐÍΪBbTtµÄÓñÃ×Ö²Öê×Ô»¨´«·Û£¬F1´úÓÐÄļ¸ÖÖ±íÏÖÐÍ£¿

                                  Æä±ÈÀýΪ                                ¡£

£¨2£©ÓýÖÖ¹¤×÷ÕßÓû´ÓF1´úÓñÃ×ÖÐÑ¡ÔñÇ×±¾ÔÓ½»ÒÔ»ñµÃÖ»º¬´ÆÖêºÍÐÛÖêÇÒ±ÈÀýÏàµÈµÄºó´ú£¬ÇëÓÃÒÅ´«Í¼½â±íʾÆä¹ý³Ì¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸