£¨6·Ö£©´ß»¯¼ÁµÄÑо¿Ê¹Ðí¶àÎïÖʳöÏÖÁËеĻ¯Ñ§·´Ó¦¡£ÀýÈçÏ©ÌþAÔÚ±½ÖÐÓÃÒ»ÖÖÌØÊâ´ß»¯¼Á´¦Àíʱ£¬Éú³ÉÁ½ÖÖеÄÏ©Ìþ£ºÏ©ÌþB¡¢Ï©ÌþC£¬Ó÷´Ó¦Ê½¿É±íʾΪÈçÏ£º2AB+C

£¨1£©ÈôAΪR1CH=CHR2£¬BΪR1CH=CHR1£¬ÊÔд³öÉÏÊö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º

                                                                   

£¨2£©¶ÔÉÏÊö·´Ó¦Ìá³öÁ½ÖÖ¿ÉÄܵķ´Ó¦»úÀí£¨ÐéÏß±íʾ¶Ï¼üλÖã©£º

  »úÀía£ºR1CH=CH¡ª¡ªR2

               R1¡ª¡ªCH=CHR2 B+C

ÄãÈÏΪ»úÀíbÊÇ£¨ÓÃÐéÏß±êÃ÷¾ßÌåµÄ¶Ï¼üλÖã©

R1¡ª¡ªCH=CH¡ª¡ªR2  +  R1¡ª¡ªCH=CH¡ª¡ªR2   B+C

£¨3£©½áºÏÄãËùѧ£¬Ö¤Ã÷ÊÇ»úÀía»¹ÊÇ»úÀíb£¬Äã²ÉÓõķ½·¨ÊÇ£º

                                                                             

 

£¨1£©2 R1CH=CHR2 R1CH=CHR1+ R2CH=CHR2 2·Ö

£¨2£©R1CH===CHR2

      R1CH===CHR2   B+C        2·Ö

£¨3£©·´Ó¦ÎïÑ¡ÓÃR114CH===CHR2 £¬ÈôÉú³ÉÎïÖк¬ÓÐR114CH=14CH R1 £¬Ö¤Ã÷»úÀíbÕýÈ· 2·Ö

½âÎö:

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÉ½¶«Ê¡ÐÂÌ©µÚÒ»ÖÐѧ±±Çø2010£­2011ѧÄê¸ß¶þµÚÒ»´Î´óµ¥Ôª¼ì²â»¯Ñ§ÊÔÌâ ÌâÐÍ£º022

´ß»¯¼ÁµÄÑо¿Ê¹Ðí¶àÎïÖʳöÏÖÁËеĻ¯Ñ§·´Ó¦£®ÀýÈçÏ©ÌþAÔÚ±½ÖÐÓÃÒ»ÖÖÌØÊâ´ß»¯¼Á´¦Àíʱ£¬Éú³ÉÁ½ÖÖеÄÏ©Ìþ£ºÏ©ÌþB¡¢Ï©ÌþC£¬Ó÷´Ó¦Ê½¿É±íʾΪÈçÏ£º

2AB£«C

(1)ÈôAΪR1CH£½CHR2£¬BΪR1CH£½CHR1£¬ÊÔд³öÉÏÊö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º________

(2)¶ÔÉÏÊö·´Ó¦Ìá³öÁ½ÖÖ¿ÉÄܵķ´Ó¦»úÀí(ÐéÏß±íʾ¶Ï¼üλÖÃ)£º

»úÀía£ºR1CH£½CH¡ª¡ªR2

R1¡ª¡ªCH£½CHR2B£«C

ÄãÈÏΪ»úÀíbÊÇ(ÓÃÐéÏß±êÃ÷¾ßÌåµÄ¶Ï¼üλÖÃ)

R1¡ª¡ªCH£½CH¡ª¡ªR2£«R1¡ª¡ªCH£½CH¡ª¡ªR2B£«C

(3)½áºÏÄãËùѧ£¬Ö¤Ã÷ÊÇ»úÀía»¹ÊÇ»úÀíb£¬Äã²ÉÓõķ½·¨ÊÇ£º________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÉ½¶«Ê¡ÐÂÌ©Ò»Öи߶þµÚÒ»´ÎÔ¿¼»¯Ñ§ ÌâÐÍ£ºÌî¿ÕÌâ

£¨6·Ö£©´ß»¯¼ÁµÄÑо¿Ê¹Ðí¶àÎïÖʳöÏÖÁËеĻ¯Ñ§·´Ó¦¡£ÀýÈçÏ©ÌþAÔÚ±½ÖÐÓÃÒ»ÖÖÌØÊâ´ß»¯¼Á´¦Àíʱ£¬Éú³ÉÁ½ÖÖеÄÏ©Ìþ£ºÏ©ÌþB¡¢Ï©ÌþC£¬Ó÷´Ó¦Ê½¿É±íʾΪÈçÏ£º2AB+C
£¨1£©ÈôAΪR1CH=CHR2£¬BΪR1CH=CHR1£¬ÊÔд³öÉÏÊö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
                                                               
£¨2£©¶ÔÉÏÊö·´Ó¦Ìá³öÁ½ÖÖ¿ÉÄܵķ´Ó¦»úÀí£¨ÐéÏß±íʾ¶Ï¼üλÖã©£º
»úÀía£ºR1CH=CH¡ª¡ªR2
R1¡ª¡ªCH=CHR2 B+C
ÄãÈÏΪ»úÀíbÊÇ£¨ÓÃÐéÏß±êÃ÷¾ßÌåµÄ¶Ï¼üλÖã©
R1¡ª¡ªCH=CH¡ª¡ªR2  +  R1¡ª¡ªCH=CH¡ª¡ªR2  B+C
£¨3£©½áºÏÄãËùѧ£¬Ö¤Ã÷ÊÇ»úÀía»¹ÊÇ»úÀíb£¬Äã²ÉÓõķ½·¨ÊÇ£º
                                                                             

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÉ½¶«Ê¡¸ß¶þµÚÒ»´ÎÔ¿¼»¯Ñ§ ÌâÐÍ£ºÌî¿ÕÌâ

£¨6·Ö£©´ß»¯¼ÁµÄÑо¿Ê¹Ðí¶àÎïÖʳöÏÖÁËеĻ¯Ñ§·´Ó¦¡£ÀýÈçÏ©ÌþAÔÚ±½ÖÐÓÃÒ»ÖÖÌØÊâ´ß»¯¼Á´¦Àíʱ£¬Éú³ÉÁ½ÖÖеÄÏ©Ìþ£ºÏ©ÌþB¡¢Ï©ÌþC£¬Ó÷´Ó¦Ê½¿É±íʾΪÈçÏ£º2AB+C

£¨1£©ÈôAΪR1CH=CHR2£¬BΪR1CH=CHR1£¬ÊÔд³öÉÏÊö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º

                                                                   

£¨2£©¶ÔÉÏÊö·´Ó¦Ìá³öÁ½ÖÖ¿ÉÄܵķ´Ó¦»úÀí£¨ÐéÏß±íʾ¶Ï¼üλÖã©£º

  »úÀía£ºR1CH=CH¡ª¡ªR2

                R1¡ª¡ªCH=CHR2 B+C

ÄãÈÏΪ»úÀíbÊÇ£¨ÓÃÐéÏß±êÃ÷¾ßÌåµÄ¶Ï¼üλÖã©

R1¡ª¡ªCH=CH¡ª¡ªR2   +  R1¡ª¡ªCH=CH¡ª¡ªR2   B+C

£¨3£©½áºÏÄãËùѧ£¬Ö¤Ã÷ÊÇ»úÀía»¹ÊÇ»úÀíb£¬Äã²ÉÓõķ½·¨ÊÇ£º

                                                                             

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

´ß»¯¼ÁµÄÑо¿Ê¹Ðí¶àÎïÖʳöÏÖÁËеĻ¯Ñ§·´Ó¦¡£ÀýÈçÏ©ÌþAÔÚ±½ÖÐÓÃÒ»ÖÖÌØÊâ´ß»¯¼Á´¦Àíʱ£¬Éú³ÉÁ½ÖÖеÄÏ©Ìþ£ºÏ©ÌþB¡¢Ï©ÌþC£¬Ó÷´Ó¦Ê½¿É±íʾΪÈçÏ£º2AB+C

£¨1£©ÈôAΪR1CH=CHR2£¬BΪR1CH=CHR1£¬ÊÔд³öÉÏÊö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º

                                                                   

£¨2£©¶ÔÉÏÊö·´Ó¦Ìá³öÁ½ÖÖ¿ÉÄܵķ´Ó¦»úÀí£¨ÐéÏß±íʾ¶Ï¼üλÖã©£º

  »úÀía£ºR1CH=CH¡ª¡ªR2

                R1¡ª¡ªCH=CHR2 B+C

ÄãÈÏΪ»úÀíbÊÇ£¨ÓÃÐéÏß±êÃ÷¾ßÌåµÄ¶Ï¼üλÖã©

R1¡ª¡ªCH=CH¡ª¡ªR2   +  R1¡ª¡ªCH=CH¡ª¡ªR2   B+C

£¨3£©½áºÏÄãËùѧ£¬Ö¤Ã÷ÊÇ»úÀía»¹ÊÇ»úÀíb£¬Äã²ÉÓõķ½·¨ÊÇ£º

                                                                             

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸