¢ñ£®£¨12·Ö£©¿ÆѧÑо¿±íÃ÷£º¾«ÉñÒòËØ£¨½¹ÂÇ¡¢½ôÕŵȵÄÐÄÀíÓ¦¼¤£©»áʹ T ϸ°û»îÐÔϽµ£¬¶Ô²¡¶¾¡¢Õæ¾ú¸ÐȾµÄµÖ¿¹ÄÜÁ¦ºÍ¶ÔÖ×Áöϸ°ûµÄ¼à¿ØÄÜÁ¦Ï½µ£¬»¹¼ä½ÓÒýÆð»úÌåÉú³É¿¹ÌåµÄÄÜÁ¦½µµÍ¡£ÓÒͼ±íʾÉñ¾­¡¢ÃâÒß¡¢ÄÚ·ÖÃÚÈý´óϵͳÏ໥µ÷½ÚµÄ²¿·ÖʾÒâͼ£¬Çë¾Ýͼ»Ø´ð£º

£¨1£©¾«ÉñÒòËØʹ T ϸ°û»îÐÔϽµ£¬ÒýÆð»úÌåÉú³É¿¹ÌåÄÜÁ¦½µµÍµÄÔ­ÒòÊÇ             ¡£
£¨2£©ÓÉͼ¿ÉÖª£¬Éñ¾­ÏµÍ³¿Éͨ¹ýÍ»´¥Ç°Ä¤____________________Ö±½Óµ÷½ÚÃâÒßÆ÷¹Ù»òÃâÒßϸ°ûµÄ»î¶¯£¬»¹¿Éͨ¹ýÓйؼ¤Ëؼä½Óµ÷½ÚÃâÒßÆ÷¹Ù»òÃâÒßϸ°ûµÄ»î¶¯¡£
£¨3£©Î¬³Ö»úÌåÎÈ̬Àë²»¿ªÏ¸°û¼äµÄÐÅÏ¢½»Á÷£¬¶¯Îïϸ°û¼ä½øÐÐÐÅÏ¢½»Á÷µÄ;¾¶ÓУºÒ»ÊÇ________________£¨ÖÁÉÙÌîÁ½ÖÖ£©µÈÐÅÏ¢·Ö×Óͨ¹ýÌåÒºÔËÊä²¢×÷ÓÃÓÚ°Ðϸ°ûÀ´ÊµÏÖ£»¶þÊÇͨ¹ýϸ°û¼äµÄ½Ó´¥ÊµÏÖÐÅÏ¢½»Á÷¡£ÍÌÊÉϸ°û½«¿¹Ô­³ÊµÝ¸ø T ϸ°ûÊÇͨ¹ý__________________
;¾¶ÊµÏֵġ£
£¨4£©Èô¿¹Ìå½áºÏµ½ºôÎüµÀÉÏƤϸ°û£¬ÔÙ½ÓÊÜͬһ¿¹Ô­´Ì¼¤ºóÒýÆðÏø´­£¬ÕâÔÚÃâÒßѧÉϳÆΪ___________________________¡£
£¨5£©µ±Éñ¾­ÏËάÊܵ½´Ì¼¤Ê±Ä¤ÍâµÄµçλ±ä»¯ÊÇ                         
¢ò£®£¨15·Ö£©Í㶹ËØÊÇÒ°ÉúÐÍÍ㶹ÌìÈ»²úÉúµÄÒ»ÖÖµÖ¿¹Õæ¾úÇÖȾµÄ»¯Ñ§ÎïÖÊ¡£ÓÃÁ½¸öÎÞ·¨²úÉúÍ㶹ËصĴ¿ÖÖ£¨Í»±äƷϵ1ºÍÍ»±äƷϵ2£©¼°Æä´¿ÖÖÒ°ÉúÐÍÍ㶹½øÐÐÔÓ½»ÊµÑ飬F1×Ô½»µÃF2£¬½á¹ûÈçÏ£º

×é±ð
Ç×±¾
F1±íÏÖ
F2±íÏÖ
¢ñ
Í»±äƷϵ1¡ÁÒ°ÉúÐÍ
ÓÐÍ㶹ËØ
3/4ÓÐÍ㶹ËØ£¬1/4ÎÞÍ㶹ËØ
¢ò
Í»±äƷϵ2¡ÁÒ°ÉúÐÍ
ÎÞÍ㶹ËØ
1/4ÓÐÍ㶹ËØ£¬3/4ÎÞÍ㶹ËØ
¢ó
Í»±äƷϵ1¡ÁÍ»±äƷϵ2
ÎÞÍ㶹ËØ
3/16ÓÐÍ㶹ËØ£¬13/16ÎÞÍ㶹ËØ
Ñо¿±íÃ÷£¬¾ö¶¨²úÉúÍ㶹ËصĻùÒòA¶ÔaΪÏÔÐÔ¡£µ«ÁíÒ»¶ÔµÈλ»ùÒòB¡¢bÖУ¬ÏÔÐÔ»ùÒòB´æÔÚʱ£¬»áÒÖÖÆÍ㶹ËصIJúÉú¡£
¢Å¸ù¾ÝÒÔÉÏÐÅÏ¢£¬¿ÉÅжÏÉÏÊöÔÓ½»Ç×±¾ÖУ¬Ò°ÉúÐÍ¡¢Í»±äƷϵ1¡¢Í»±äƷϵ2µÄ»ùÒòÐÍ·Ö±ðΪ¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡£
¢ÆµÚ¢ó×éµÄF2ÖУ¬ÎÞÍ㶹ËØÍ㶹µÄ»ùÒòÐÍÓС¡¡¡ÖÖ¡£Èô´ÓµÚ¢ñ¡¢¢ó×éµÄF2Öи÷È¡Ò»Á£¾ùÄܲúÉúÍ㶹ËصÄÍ㶹£¬¶þÕß»ùÒòÐÍÏàͬµÄ¸ÅÂÊΪ¡¡¡¡¡¡¡¡¡£
¢ÇΪ¼ø±ðµÚ¢ò×éF2ÖÐÎÞÍ㶹ËØÍ㶹µÄ»ùÒòÐÍ£¬È¡¸ÃÍ㶹×Ô½»£¬Èôºó´úȫΪÎÞÍ㶹ËصÄÖ²Ö꣬ÔòÆä»ùÒòÐÍΪ¡¡      ¡¡£»Èôºó´úÖС¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£¬ÔòÆä»ùÒòÐÍΪ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
¢ÈÏÖÓд¿ÖÖÇ×±¾4£¬Æä»ùÒòÐÍÓëÉϱíÇ×±¾¾ù²»Í¬£¬ËüÓëÆäËûÍ㶹ÔÓ½»µÄF1ÖУ¬¡¡¡¡£¨ÓÐ/ûÓУ©ÄܲúÉúÍ㶹ËصÄÖ²Öê¡£
¢É½øÒ»²½Ñо¿µÃÖª,»ùÒòAÊÇͨ¹ý¿ØÖÆøAµÄºÏ³ÉÀ´´ß»¯Ò»ÖÖÇ°ÌåÎïת»¯ÎªÍ㶹Ëصġ£¶ø»ùÒòB£­b±¾Éí²¢²»Ö±½Ó±í´ïÐÔ×´,µ«»ùÒòBÄÜÒÖÖÆ»ùÒòAµÄ±í´ï¡£ÇëÔÚÓҲ෽¿òÄÚ³¢ÊÔÓøÅÄîͼ£¨ÎÄ×Ö¼Ó¼ýÍ·µÄÐÎʽ£©µÄ·½Ê½½âÊÍÉÏÊöÒÅ´«ÏÖÏó¡£

¢ñ£®
¢ÅÅųýÖáÍ»ÖÐÔ­ÓÐAchµÝÖÊ£¨ÒÒõ£µ¨¼î£©¶ÔʵÑé½á¹ûµÄ¸ÉÈÅ ¡¡
¢ÆÉñ¾­ÏËάÉÏ   ÔöÇ¿¡¡¡¡
¢Ç60 mm/ms£¨½á¹ûûÓе¥Î»µÄ²»¸ø·Ö£©¡¡¡¡Ð¡¡¡¡¡Í»´¥
¢ò£®
¢ÅAAbb¡¡¡¡aabb¡¡¡¡AABB¡¡¡¡
¢Æ7¡¡¡¡5/9¡¡¡¡
¢ÇAABB¡¡¡¡³öÏÖÓÐÍ㶹ËصÄÖ²Ö꣨»òÓÐÍ㶹ËصÄÖ²ÖêÓëÎÞÍ㶹ËصÄÖ²ÖêÖ®±ÈΪ1¡Ã3£©¡¡¡¡AABb¡¡¡¡
¢ÈûÓС¡¡¡
¢É¼ûͼ

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010Äêɽ¶«Ê¡ÇൺÊеڶþ´ÎÄ£Ä⿼ÊÔ£¨Àí×Û£©ÉúÎﲿ·Ö ÌâÐÍ£º×ÛºÏÌâ

£¨16·Ö£©ÔÚÉúÃü°ÂÃصÄ̽Ë÷¹ý³ÌÖУ¬È¾É«Ìå×÷ΪÒÅ´«ÎïÖʵÄÖ÷ÒªÔØÌ壬ÈËÃǶÔËüµÄÑо¿ºÍÓ¦ÓÃÈÕÒæÉîÈë¡£


¢ñ£®2009Äêŵ±´¶ûÉúÀíѧ»òҽѧ½±ÊÚÓèÒò·¢ÏÖ¶ËÁ£ºÍ¶ËÁ£Ã¸ÈçºÎ±£»¤È¾É«ÌåµÄÈýλѧÕß¡£¶ËÁ££¨ÓÒͼÖÐȾɫÌåÁ½¶ËËùʾ£©Í¨³£ÊÇÓɸ»º¬ÄñàÑßʺËÜÕËᣨG£©µÄ¶ÌµÄ´®ÁªÖظ´ÐòÁÐ×é³É¡£ËüÃÇÄÜ·ÀÖ¹²»Í¬È¾É«ÌåÄ©¶Ë·¢Éú´íÎóÈںϣ¬Òý·¢°©±ä¡£µ«ÊÇ£¬Ï¸°ûÿ·ÖÁÑÒ»´Î£¬¶ËÁ£¾Í»á¶ªÊ§Ò»²¿·Ö£»ÔÚϸ°ûË¥ÀϹý³ÌÖжËÁ£Öð½¥±äС¡£¶ËÁ£Ã¸¿ÉÀûÓÃij¶ÎRNAÐòÁÐ×÷Ϊģ°åºÏ³É¶ËÁ£DNA£¬¶Ô¶ËÁ£ÓÐÑÓÉì×÷Óá£
£¨1£©È¾É«ÌåÄ©¶Ë·¢Éú´íÎóÈÚºÏÊôÓÚ    ±äÒ죬½á¹ûʹȾɫÌåÉÏ»ùÒòµÄ       ºÍ      ·¢Éú¸Ä±ä¡£[À´Ô´:ѧ¿ÆÍøZXXK]
£¨2£©¶ËÁ£Ã¸µÄ×÷ÓÃÊÇ              £¬ËùÒÔ´Ó¹¦ÄÜÉÏ¿´£¬ÊôÓÚ     Ã¸¡£
£¨3£©Ëæ×Åϸ°ûÖжËÁ£³¤¶ÈµÄËõ¶Ì£¬Ï¸°ûµÄÔöÖ³ÄÜÁ¦½«Öð½¥           ¡£
£¨4£©¿Æѧ¼Ò·¢ÏÖ¾«×ÓÖеĶËÁ£³¤¶ÈÓëÊÜÊÔÕßµÄÄêÁäÎ޹ء£Õâ¿ÉÄÜÊÇÒòΪ¾«Ï¸°ûÖР     
                       ¡£
£¨5£©°©±äµÄϸ°ûÖв»½ö¾ßÓнϸ߻îÐԵĶËÁ£Ã¸£¬Ï¸°ûĤ±íÃæÒ²»á³öÏÖһЩ²»Í¬ÓÚÕý³£Ï¸°ûµÄµ°°×ÖÊ£¬ÕâЩµ°°×ÖÊ»á³ÉΪ           £¬ÒýÆð»úÌåµÄÃâÒßÓ¦´ð¡£ÔÚÓ¦´ðÖпÉÖ±½ÓÓ방ϸ°ûÃÜÇнӴ¥²¢Ê¹Ö®ÁѽâµÄÃâÒßϸ°ûÊÇ        ¡£³ý³£¹æµÄÖÎÁÆ·½·¨Í⣬ͨ¹ýÑ°ÕÒÄܹ»      
°©Ï¸°ûÖжËÁ£Ã¸»îÐÔµÄÎïÖÊҲʹ°©Ö¢µÄÖÎÁƳÉΪ¿ÉÄÜ¡£
¢ò£®¿ÆѧÑо¿±íÃ÷£¬ÓÃÒ»¶¨Ê±¼äµÄµÍΣ¨Èç4¡æ£©´¦ÀíË®ÅàµÄijֲÎï¸ù¼âʱÄܹ»ÓÕµ¼Ï¸°ûÄÚȾɫÌåÊýÄ¿¼Ó±¶¡£ÇëÄãÉè¼ÆÒ»¸öʵÑ飬̽¾¿µÍζÔϸ°ûÖÐȾɫÌåÊýÄ¿µÄÓ°Ïì¡£
£¨1£©¸ÃʵÑéÒÀ¾ÝµÄÉúÎïѧԭÀíÊÇ                      ¡£
£¨2£©ÇëÄãÉè¼ÆÒ»¸ö±í¸ñ£¬ÓÃÓڼǼʵÑé½á¹û¡£¡¾Ìáʾ£ºµÍδ¦ÀíÖ²Îï²ÄÁÏʱ£¬Í¨³£ÐèÒª½Ï³¤Ê±¼ä£¨Èç5Сʱ£©²ÅÄܲúÉúµÍÎÂЧӦ¡£¡¿
£¨3£©ÄãµÄÉè¼Æ˼·ÊÇ                                    ¡£
£¨4£©Ô¤²âµÍδ¦Àíºó¿ÉÄܹ۲쵽µÄʵÑéÏÖÏóÊÇ                ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010Äêɽ¶«Ê¡ÇൺÊеڶþ´ÎÄ£Ä⿼ÊÔ£¨Àí×Û£©ÉúÎﲿ·Ö ÌâÐÍ£º×ÛºÏÌâ

£¨16·Ö£©ÔÚÉúÃü°ÂÃصÄ̽Ë÷¹ý³ÌÖУ¬È¾É«Ìå×÷ΪÒÅ´«ÎïÖʵÄÖ÷ÒªÔØÌ壬ÈËÃǶÔËüµÄÑо¿ºÍÓ¦ÓÃÈÕÒæÉîÈë¡£

¢ñ£®2009Äêŵ±´¶ûÉúÀíѧ»òҽѧ½±ÊÚÓèÒò·¢ÏÖ¶ËÁ£ºÍ¶ËÁ£Ã¸ÈçºÎ±£»¤È¾É«ÌåµÄÈýλѧÕß¡£¶ËÁ££¨ÓÒͼÖÐȾɫÌåÁ½¶ËËùʾ£©Í¨³£ÊÇÓɸ»º¬ÄñàÑßʺËÜÕËᣨG£©µÄ¶ÌµÄ´®ÁªÖظ´ÐòÁÐ×é³É¡£ËüÃÇÄÜ·ÀÖ¹²»Í¬È¾É«ÌåÄ©¶Ë·¢Éú´íÎóÈںϣ¬Òý·¢°©±ä¡£µ«ÊÇ£¬Ï¸°ûÿ·ÖÁÑÒ»´Î£¬¶ËÁ£¾Í»á¶ªÊ§Ò»²¿·Ö£»ÔÚϸ°ûË¥ÀϹý³ÌÖжËÁ£Öð½¥±äС¡£¶ËÁ£Ã¸¿ÉÀûÓÃij¶ÎRNAÐòÁÐ×÷Ϊģ°åºÏ³É¶ËÁ£DNA£¬¶Ô¶ËÁ£ÓÐÑÓÉì×÷Óá£

£¨1£©È¾É«ÌåÄ©¶Ë·¢Éú´íÎóÈÚºÏÊôÓÚ     ±äÒ죬½á¹ûʹȾɫÌåÉÏ»ùÒòµÄ        ºÍ       ·¢Éú¸Ä±ä¡£[À´Ô´:ZXXK]

£¨2£©¶ËÁ£Ã¸µÄ×÷ÓÃÊÇ               £¬ËùÒÔ´Ó¹¦ÄÜÉÏ¿´£¬ÊôÓÚ      ø¡£

£¨3£©Ëæ×Åϸ°ûÖжËÁ£³¤¶ÈµÄËõ¶Ì£¬Ï¸°ûµÄÔöÖ³ÄÜÁ¦½«Öð½¥            ¡£

£¨4£©¿Æѧ¼Ò·¢ÏÖ¾«×ÓÖеĶËÁ£³¤¶ÈÓëÊÜÊÔÕßµÄÄêÁäÎ޹ء£Õâ¿ÉÄÜÊÇÒòΪ¾«Ï¸°ûÖР     

                        ¡£

£¨5£©°©±äµÄϸ°ûÖв»½ö¾ßÓнϸ߻îÐԵĶËÁ£Ã¸£¬Ï¸°ûĤ±íÃæÒ²»á³öÏÖһЩ²»Í¬ÓÚÕý³£Ï¸°ûµÄµ°°×ÖÊ£¬ÕâЩµ°°×ÖÊ»á³ÉΪ            £¬ÒýÆð»úÌåµÄÃâÒßÓ¦´ð¡£ÔÚÓ¦´ðÖпÉÖ±½ÓÓ방ϸ°ûÃÜÇнӴ¥²¢Ê¹Ö®ÁѽâµÄÃâÒßϸ°ûÊÇ         ¡£³ý³£¹æµÄÖÎÁÆ·½·¨Í⣬ͨ¹ýÑ°ÕÒÄܹ»      

°©Ï¸°ûÖжËÁ£Ã¸»îÐÔµÄÎïÖÊҲʹ°©Ö¢µÄÖÎÁƳÉΪ¿ÉÄÜ¡£

¢ò£®¿ÆѧÑо¿±íÃ÷£¬ÓÃÒ»¶¨Ê±¼äµÄµÍΣ¨Èç4¡æ£©´¦ÀíË®ÅàµÄijֲÎï¸ù¼âʱÄܹ»ÓÕµ¼Ï¸°ûÄÚȾɫÌåÊýÄ¿¼Ó±¶¡£ÇëÄãÉè¼ÆÒ»¸öʵÑ飬̽¾¿µÍζÔϸ°ûÖÐȾɫÌåÊýÄ¿µÄÓ°Ïì¡£

£¨1£©¸ÃʵÑéÒÀ¾ÝµÄÉúÎïѧԭÀíÊÇ                       ¡£

£¨2£©ÇëÄãÉè¼ÆÒ»¸ö±í¸ñ£¬ÓÃÓڼǼʵÑé½á¹û¡£¡¾Ìáʾ£ºµÍδ¦ÀíÖ²Îï²ÄÁÏʱ£¬Í¨³£ÐèÒª½Ï³¤Ê±¼ä£¨Èç5Сʱ£©²ÅÄܲúÉúµÍÎÂЧӦ¡£¡¿

£¨3£©ÄãµÄÉè¼Æ˼·ÊÇ                                     ¡£

£¨4£©Ô¤²âµÍδ¦Àíºó¿ÉÄܹ۲쵽µÄʵÑéÏÖÏóÊÇ                 ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

ÔÚÉúÃü°ÂÃصÄ̽Ë÷¹ý³ÌÖУ¬È¾É«Ìå×÷ΪÒÅ´«ÎïÖʵÄÖ÷ÒªÔØÌ壬ÈËÃǶÔËüµÄÑо¿ºÍÓ¦ÓÃÈÕÒæÉîÈë¡£

¢ñ£®2009Äêŵ±´¶ûÉúÀíѧ»òҽѧ½±ÊÚÓèÒò·¢ÏÖ¶ËÁ£ºÍ¶ËÁ£Ã¸ÈçºÎ±£»¤È¾É«ÌåµÄÈýλѧÕß¡£¶ËÁ££¨ÓÒͼÖÐȾɫÌåÁ½¶ËËùʾ£©Í¨³£ÊÇÓɸ»º¬ÄñàÑßʺËÜÕËᣨG£©µÄ¶ÌµÄ´®ÁªÖظ´ÐòÁÐ×é³É¡£ËüÃÇÄÜ·ÀÖ¹²»Í¬È¾É«ÌåÄ©¶Ë·¢Éú´íÎóÈںϣ¬Òý·¢°©±ä¡£µ«ÊÇ£¬Ï¸°ûÿ·ÖÁÑÒ»´Î£¬¶ËÁ£¾Í»á¶ªÊ§Ò»²¿·Ö£»ÔÚϸ°ûË¥ÀϹý³ÌÖжËÁ£Öð½¥±äС¡£¶ËÁ£Ã¸¿ÉÀûÓÃij¶ÎRNAÐòÁÐ×÷Ϊģ°åºÏ³É¶ËÁ£DNA£¬¶Ô¶ËÁ£ÓÐÑÓÉì×÷Óá£

£¨1£©È¾É«ÌåÄ©¶Ë·¢Éú´íÎóÈÚºÏÊôÓÚ     ±äÒ죬½á¹ûʹȾɫÌåÉÏ»ùÒòµÄ        ºÍ       ·¢Éú¸Ä±ä¡£

£¨2£©¶ËÁ£Ã¸µÄ×÷ÓÃÊÇ               £¬ËùÒÔ´Ó¹¦ÄÜÉÏ¿´£¬ÊôÓÚ      ø¡£

£¨3£©Ëæ×Åϸ°ûÖжËÁ£³¤¶ÈµÄËõ¶Ì£¬Ï¸°ûµÄÔöÖ³ÄÜÁ¦½«Öð½¥            ¡£

£¨4£©¿Æѧ¼Ò·¢ÏÖ¾«×ÓÖеĶËÁ£³¤¶ÈÓëÊÜÊÔÕßµÄÄêÁäÎ޹ء£Õâ¿ÉÄÜÊÇÒòΪ¾«Ï¸°ûÖР     

                        ¡£

£¨5£©°©±äµÄϸ°ûÖв»½ö¾ßÓнϸ߻îÐԵĶËÁ£Ã¸£¬Ï¸°ûĤ±íÃæÒ²»á³öÏÖһЩ²»Í¬ÓÚÕý³£Ï¸°ûµÄµ°°×ÖÊ£¬ÕâЩµ°°×ÖÊ»á³ÉΪ            £¬ÒýÆð»úÌåµÄÃâÒßÓ¦´ð¡£ÔÚÓ¦´ðÖпÉÖ±½ÓÓ방ϸ°ûÃÜÇнӴ¥²¢Ê¹Ö®ÁѽâµÄÃâÒßϸ°ûÊÇ         ¡£³ý³£¹æµÄÖÎÁÆ·½·¨Í⣬ͨ¹ýÑ°ÕÒÄܹ»      

°©Ï¸°ûÖжËÁ£Ã¸»îÐÔµÄÎïÖÊҲʹ°©Ö¢µÄÖÎÁƳÉΪ¿ÉÄÜ¡£

¢ò£®¿ÆѧÑо¿±íÃ÷£¬ÓÃÒ»¶¨Ê±¼äµÄµÍΣ¨Èç4¡æ£©´¦ÀíË®ÅàµÄijֲÎï¸ù¼âʱÄܹ»ÓÕµ¼Ï¸°ûÄÚȾɫÌåÊýÄ¿¼Ó±¶¡£ÇëÄãÉè¼ÆÒ»¸öʵÑ飬̽¾¿µÍζÔϸ°ûÖÐȾɫÌåÊýÄ¿µÄÓ°Ïì¡£

£¨1£©¸ÃʵÑéÒÀ¾ÝµÄÉúÎïѧԭÀíÊÇ                       ¡£

£¨2£©ÇëÄãÉè¼ÆÒ»¸ö±í¸ñ£¬ÓÃÓڼǼʵÑé½á¹û¡£¡¾Ìáʾ£ºµÍδ¦ÀíÖ²Îï²ÄÁÏʱ£¬Í¨³£ÐèÒª½Ï³¤Ê±¼ä£¨Èç5Сʱ£©²ÅÄܲúÉúµÍÎÂЧӦ¡£¡¿

£¨3£©ÄãµÄÉè¼Æ˼·ÊÇ                                     ¡£

£¨4£©Ô¤²âµÍδ¦Àíºó¿ÉÄܹ۲쵽µÄʵÑéÏÖÏóÊÇ                 ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

¢ñ. £¨9·Ö£©(³ý×¢Ã÷Í⣬ÿ¿Õ1·Ö)

ϱíÊÇÖ²Îïϸ°û·ÖÁÑËØ·¢ÏÖ¹ý³ÌÖеļ¸¸öÖ÷ÒªÀú³Ì¡£Çë¾Ý´Ë×÷´ð¡£   

Àú³Ì

ʱ¼ä

¿Æѧ¼Ò

¿ÆѧÊÂʵ

¢Ù

1954Äê

˹¿â¸ñµÈ

Ò»¶¨Ìõ¼þÏÂÏÙàÑßÊÄÜ´Ù½øϸ°û·ÖÁÑ

¢Ú

1955Äê

Ã×ÀÕµÈ

½«´æ·ÅÁË4ÄêµÄöîÓ㾫ϸ°ûµÄDNA£¬¼ÓÈëµ½Ñ̲ÝËè×éÖ¯µÄÅàÑø»ùÖУ¬ÄÜÓÕµ¼Ï¸°û·ÖÁÑ¡£

¢Û

1956Äê

˹¿â¸ñµÈ

ÓÃÐÂÌáÈ¡µÄöîÓ㾫ϸ°ûDNA£¬²»ÄÜ´Ù½øϸ°û·ÖÁÑ£»µ«ÔÚpH£¼4µÄÌõ¼þϽøÐиßѹÃð¾ú´¦Àíºó£¬È´ÄÜ´Ù½øϸ°û·ÖÁÑ¡£´Ó´¦ÀíÎïÖзÖÀë³öÕâÖÖ»îÐÔÎïÖÊ£¬²¢ÃüÃûΪ¡°¼¤¶¯ËØ¡±¡£

¢Ü

1963Äê

À³ÈöÄ·

´Óδ³ÉÊìµÄÓñÃ××ÑÁ£ÖзÖÀë³öÀàËÆÓÚ¡°¼¤¶¯ËØ¡±µÄ´Ù½øϸ°û·ÖÁѵÄÎïÖÊ£¬ÃüÃûΪ¡°ÓñÃ×ËØ¡±£¬ÆäÉúÀí»îÐÔ¸ßÓÚ¡°¼¤¶¯ËØ¡±¡£

£¨1£©DNA³¹µ×Ë®½âµÄ²úÎïÊÇ______________¡£

£¨2£©¡°¼¤¶¯ËØ¡±______________£¨¡°ÊôÓÚ¡±»ò¡°²»ÊôÓÚ¡±£©Ö²ÎDËØ¡£ÀíÓÉÊÇ______________¡£

£¨3£©´Ó¢ÚºÍ¢Û·ÖÎö£¬¡°¼¤¶¯ËØ¡±¿ÉÄÜÊÇ______________£¨ÎïÖÊ£©¡£Çëд³ö¶Ô´Ë¼ÓÒÔÑéÖ¤µÄ¼òҪʵÑé˼·£º½«____________________¼ÓÈëÑ̲ÝËè×éÖ¯µÄÅàÑø»ùÖУ¬¹Û²ì½á¹û¡£(2·Ö)

£¨4£©Ö²ÎïÌåºÏ³Éϸ°û·ÖÁÑËصÄÖ÷Òª²¿Î»ÊÇ____________£¬Ï¸°û·ÖÁÑËØÓë____________£¨¼¤ËØ£©´æÔÚÞ׿¹×÷Óá£

£¨5£©ÔÚÖ²Îï×éÖ¯ÅàÑøÖУ¬Í¨¹ýµ÷Õûϸ°û·ÖÁÑËØÓë________________£¨¼¤ËØ£©µÄ±ÈÀý£¬¿ÉÓÕµ¼ÓúÉË×éÖ¯ÐγÉÍêÕûµÄÖ²Öê¡£

¢ò.£¨9·Ö£©Çë»Ø´ðÏÂÁÐÉúÎï¼¼Êõ·½ÃæµÄÎÊÌ⣺

£¨1£©²â¶¨ÑÇÏõËáÑκ¬Á¿µÄ²Ù×÷³ÌÐòÊÇ£º¢ÙÅäÖÆÈÜÒº£»¢Ú______________£»¢ÛÖƱ¸ÑùÆ·´¦ÀíÒº£»¢Ü___________¡£Åݲ˷¢½Í¹ý³ÌÖвúÉúµÄÑÇÏõËáÑÎÔÚÑÎËáËữÌõ¼þÏ£¬Óë¶Ô°±»ù±½»ÇËáµÄ·´Ó¦²úÎïÄÜÓëN-1-ÝÁ»ùÒÒ¶þ°·ÑÎËáÑÎżÁª³É______________É«»¯ºÏÎï¡£

£¨2£©¹Ì¶¨»¯Ã¸ÊÇ´Ó20ÊÀ¼Í60Äê´úѸËÙ·¢Õ¹ÆðÀ´µÄÒ»ÖÖ¼¼Êõ¡£¶«±±Å©Òµ´óѧ¿ÆÑÐÈËÔ±ÀûÓÃË«Öع̶¨·¨£¬¼´²ÉÓÃÎì¶þÈ©×÷½»Áª¼Á(ʹøÏ໥Á¬½Ó)£¬º£ÔåËáÄÆ×÷Ϊ°üÂñ¼ÁÀ´¹Ì¶¨Ð¡Âóõ¥Ã¸£¬Ñо¿¹Ì¶¨»¯Ã¸µÄÐÔÖÊ£¬²¢¶ÔÆä×î¼Ñ¹Ì¶¨Ìõ¼þ½øÐÐÁË̽¾¿¡£ÏÂͼÏÔʾµÄÊDz¿·ÖÑо¿½á¹û (×¢£ºÃ¸»îÁ¦Îª¹Ì¶¨»¯Ã¸´ß»¯»¯Ñ§·´Ó¦µÄ×ÜЧÂÊ£¬°üÀ¨Ã¸»îÐÔºÍøµÄÊýÁ¿)¡£

¢ÙøµÄ¹Ì¶¨»¯¼¼ÊõµÄÓ¦ÓÃ×îÖ÷ÒªµÄÄ¿µÄÊÇ_______________________¡£

¢Ú´Ó¶Ôζȱ仯ÊÊÓ¦ÐÔºÍÓ¦Ó÷¶Î§µÄ½Ç¶È·ÖÎö£¬¼×ͼËùʾ½á¹û¿ÉÒԵóöµÄ½áÂÛÊÇ__________________________________________________________________¡£

¢ÛÒÒͼÇúÏß±íÃ÷Ũ¶ÈΪ____________µÄº£ÔåËáÄÆ°üÂñЧ¹û×îºÃ¡£

¢ÜÑо¿ÈËÔ±¹Ì¶¨Ð¡Âóõ¥Ã¸²»²ÉÓú£ÔåËáÄÆÖ±½Ó°üÂñ£¬¶øÊÇͬʱÓÃÎì¶þÈ©×÷½»Áª¼Á£¬ÕâÊÇÒòΪ___________________________________________________¡£

¢Ý¸ù¾Ý½éÉÜ£¬¿ÆÑÐÈËÔ±Ëù²ÉÓõĹ̶¨»¯¼¼Êõ¿ÉÓÃÏÂͼÖеÄ______ ±íʾ¡£

     

(3)ÉÏÓÒͼΪijͬѧÀûÓú£ÔåËáÄƹ̶¨Ð¡Âóõ¥Ã¸µÄʵÑé½á¹û£¬³öÏִ˽á¹ûµÄ¿ÉÄÜÔ­Òò²»°üÀ¨_________

A£®º£ÔåËáÄÆŨ¶È¹ý¸ß            

B£®½Íĸϸ°ûÒѾ­ËÀÍö

C£®×¢ÉäÆ÷ÖеÄÈÜÒºÍƽøËٶȹý¿ì

D£®×¢ÉäÆ÷¾àÀëCaCl2ÈÜÒºÒºÃæÌ«½ü

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸