ÌâÄ¿ÄÚÈÝ
ijÎïÖʵĽṹͨʽÈçͼ½á¹¹Ëùʾ£¬Çë»Ø´ðÏÂÃæµÄÎÊÌ⣮
£¨1£©´ËÀàÎïÖÊͨ³ÆΪ £¬ËüÊǹ¹³É µÄ»ù±¾µ¥Î»£®
£¨2£©ÉúÎïÌåÖдËÀàÎïÖÊÔ¼ÓÐ ÖÖ£¬¾ö¶¨ÆäÖÖÀ಻ͬµÄÊÇͨʽÖÐµÄ £®Èô´ËÎïÖÊÖк¬ÓÐÁ½¸ö°±»ù£¨»òÁ½¸öôÈ»ù£©£¬ÆäÖбØÓÐÒ»¸öλÓÚ £®
£¨3£©Å£ÒȵºËØÊÇÓÉ51¸ö´ËÀàÎïÖÊ×é³ÉµÄÁ½Ìõ¶àëÄÁ´×é³É£¬¹²ÓÐ ¸öëļü£¬Á½ÌõëÄÁ´ÖÁÉÙº¬ÓÐ ¸ö°±»ùºÍ ¸öôÈ»ù£¬¿É·Ö±ð±íʾΪ ºÍ £®
£¨4£©µ±ËüÓëÁíÒ»¸öͬÀà·Ö×Ó½áºÏ³ÉΪ»¯ºÏÎïµÄ·½Ê½³ÆΪ £¬ÐγɵĻ¯Ñ§¼ü½Ð×ö £¬¿É±íʾΪ £¬·´Ó¦ºóµÄ²úÎï½Ð £®
£¨5£©Ä³ÎïÖʵÄR»ùÈôΪ-CH2-CO-CH3ʱ£¬´ËÎïÖʵĽṹ¼òʽ¿É±íʾΪ £®
£¨1£©´ËÀàÎïÖÊͨ³ÆΪ
£¨2£©ÉúÎïÌåÖдËÀàÎïÖÊÔ¼ÓÐ
£¨3£©Å£ÒȵºËØÊÇÓÉ51¸ö´ËÀàÎïÖÊ×é³ÉµÄÁ½Ìõ¶àëÄÁ´×é³É£¬¹²ÓÐ
£¨4£©µ±ËüÓëÁíÒ»¸öͬÀà·Ö×Ó½áºÏ³ÉΪ»¯ºÏÎïµÄ·½Ê½³ÆΪ
£¨5£©Ä³ÎïÖʵÄR»ùÈôΪ-CH2-CO-CH3ʱ£¬´ËÎïÖʵĽṹ¼òʽ¿É±íʾΪ
¿¼µã£ºµ°°×Öʵĺϳɡª¡ª°±»ùËáÍÑË®ËõºÏ
רÌ⣺
·ÖÎö£º1¡¢×é³Éµ°°×Öʵݱ»ùËáÖÁÉÙº¬ÓÐÒ»¸ö°±»ùºÍÒ»¸öôÈ»ù£¬ÇÒ¶¼ÓÐÒ»¸ö°±»ùºÍÒ»¸öôÈ»ùÁ¬½ÓÔÚͬһ¸ö̼Ô×ÓÉÏ£¬×é³Éµ°°×Öʵݱ»ùËá¸ù¾ÝR»ù²»Í¬·ÖΪ20ÖÖ£®
2¡¢Ò»¸ö°±»ùËáµÄ°±»ùÓëÁíÒ»¸ö°±»ùËáµÄôÈ»ù¾¹ýÍÑË®ËõºÏ·´Ó¦£¬ÍÑÈ¥1·Ö×ÓË®£¬Á½¸ö°±»ùËá²Ð»ùÓÉëļüÁ¬½ÓÐγɶþëÄ»¯ºÏÎëļüµÄ½á¹¹¿ÉÒÔ±íʾΪ£º-CO-NH-£®
3¡¢°±»ùËáÍÑË®ËõºÏ·´Ó¦¹ý³ÌÖУ¬ÍÑÈ¥µÄË®·Ö×ÓÊý=ÐγɵÄëļüÊý=°±»ùËáÊý-ëÄÁ´Êý£»Ò»ÌõëÄÁ´ÖÁÉÙº¬ÓÐÒ»¸öÓÎÀëµÄ°±»ùºÍÒ»¸öÓÎÀëµÄôÈ»ù£®
2¡¢Ò»¸ö°±»ùËáµÄ°±»ùÓëÁíÒ»¸ö°±»ùËáµÄôÈ»ù¾¹ýÍÑË®ËõºÏ·´Ó¦£¬ÍÑÈ¥1·Ö×ÓË®£¬Á½¸ö°±»ùËá²Ð»ùÓÉëļüÁ¬½ÓÐγɶþëÄ»¯ºÏÎëļüµÄ½á¹¹¿ÉÒÔ±íʾΪ£º-CO-NH-£®
3¡¢°±»ùËáÍÑË®ËõºÏ·´Ó¦¹ý³ÌÖУ¬ÍÑÈ¥µÄË®·Ö×ÓÊý=ÐγɵÄëļüÊý=°±»ùËáÊý-ëÄÁ´Êý£»Ò»ÌõëÄÁ´ÖÁÉÙº¬ÓÐÒ»¸öÓÎÀëµÄ°±»ùºÍÒ»¸öÓÎÀëµÄôÈ»ù£®
½â´ð£º
½â£º£¨1£©·ÖÎöÌâͼ¿ÉÖª£¬¸ÃÎïÖÊÊÇ°±»ùËᣬÊǵ°°×ÖʵĻù±¾×é³Éµ¥Î»£®
£¨2£©×é³Éµ°°×Öʵݱ»ùËá¸ù¾ÝR»ù²»Í¬·ÖΪ20ÖÖ£»Èô´ËÎïÖÊÖк¬ÓÐÁ½¸ö°±»ù£¬³ýÁ˱¾À´µÄ°±»ùÍ⣬»¹ÓÐÒ»¸ö°±»ùÔÚR»ùÖУ®
£¨3£©ÒȵºËØÊÇÓÉ51¸ö´ËÀàÎïÖÊ×é³ÉµÄÁ½Ìõ¶àëÄÁ´×é³É£¬Òò´ËÐγɵÄëļüÊý=ÍÑÈ¥µÄË®·Ö×ÓÊý=°±»ùËá-ëÄÁ´Êý=51-2=49£»ÓÉÓÚÒȵºËØÊÇÓÉ2ÌõëÄÁ´×é³ÉµÄ£¬Òò´ËÖÁÉÙº¬ÓÐ2¸ö°±»ùºÍ2¸öôÈ»ù£¬·Ö±ð±íʾΪ-NH2ºÍ-COOH£®
£¨4£©Ò»¸ö°±»ùËáµÄ°±»ùÓëÁíÒ»¸ö°±»ùËáµÄôÈ»ù¾¹ýÍÑË®ËõºÏ·´Ó¦£¬ÍÑÈ¥1·Ö×ÓË®£¬Á½¸ö°±»ùËá²Ð»ùÓÉëļüÁ¬½ÓÐγɶþëÄ»¯ºÏÎëļüµÄ½á¹¹¿ÉÒÔ±íʾΪ£º-CO-NH-£®
£¨5£©Èç¹ûij°±»ùËáµÄR»ùÊÇÒ»CH2Ò»CO-CH3£¬´ËÎïÖʵĽṹ¼òʽ¿É±íʾΪ£®
¹Ê´ð°¸Îª£º
£¨1£©°±»ùËá µ°°×ÖÊ
£¨2£©20 R»ù R»ù
£¨3£©49 2 2-NH2 -COOH£®
£¨4£©ÍÑË®ËõºÏ ëļü-CO-NH-¶þëÄ
£¨5£©£®
£¨2£©×é³Éµ°°×Öʵݱ»ùËá¸ù¾ÝR»ù²»Í¬·ÖΪ20ÖÖ£»Èô´ËÎïÖÊÖк¬ÓÐÁ½¸ö°±»ù£¬³ýÁ˱¾À´µÄ°±»ùÍ⣬»¹ÓÐÒ»¸ö°±»ùÔÚR»ùÖУ®
£¨3£©ÒȵºËØÊÇÓÉ51¸ö´ËÀàÎïÖÊ×é³ÉµÄÁ½Ìõ¶àëÄÁ´×é³É£¬Òò´ËÐγɵÄëļüÊý=ÍÑÈ¥µÄË®·Ö×ÓÊý=°±»ùËá-ëÄÁ´Êý=51-2=49£»ÓÉÓÚÒȵºËØÊÇÓÉ2ÌõëÄÁ´×é³ÉµÄ£¬Òò´ËÖÁÉÙº¬ÓÐ2¸ö°±»ùºÍ2¸öôÈ»ù£¬·Ö±ð±íʾΪ-NH2ºÍ-COOH£®
£¨4£©Ò»¸ö°±»ùËáµÄ°±»ùÓëÁíÒ»¸ö°±»ùËáµÄôÈ»ù¾¹ýÍÑË®ËõºÏ·´Ó¦£¬ÍÑÈ¥1·Ö×ÓË®£¬Á½¸ö°±»ùËá²Ð»ùÓÉëļüÁ¬½ÓÐγɶþëÄ»¯ºÏÎëļüµÄ½á¹¹¿ÉÒÔ±íʾΪ£º-CO-NH-£®
£¨5£©Èç¹ûij°±»ùËáµÄR»ùÊÇÒ»CH2Ò»CO-CH3£¬´ËÎïÖʵĽṹ¼òʽ¿É±íʾΪ£®
¹Ê´ð°¸Îª£º
£¨1£©°±»ùËá µ°°×ÖÊ
£¨2£©20 R»ù R»ù
£¨3£©49 2 2-NH2 -COOH£®
£¨4£©ÍÑË®ËõºÏ ëļü-CO-NH-¶þëÄ
£¨5£©£®
µãÆÀ£º±¾ÌâÖ¼ÔÚ¿¼²éѧÉúÀí½âËùѧ֪ʶµÄÒªµã£¬°ÑÎÕ֪ʶµÄÄÚÔÚÁªÏµÐγÉ֪ʶÍøÂçµÄÄÜÁ¦²¢Ó¦ÓÃÏà¹Ø֪ʶ½áºÏÌâ¸ÉÐÅϢͨ¹ý·ÖÎö¡¢±È½ÏµÈ·½·¨×ۺϽâ´ðÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁйØÓÚÎÞ»úÑεÄÐðÊö£¬´íÎóµÄÊÇ£¨¡¡¡¡£©
A¡¢Ö²Îïȱ·¦Mg2+ »áÓ°Ïì¹âºÏ×÷Óà |
B¡¢ÈËÌåÄÚȱ·¦Fe2+»áÓ°ÏìѪºìµ°°×µÄºÏ³É |
C¡¢²¸È鶯ÎïѪҺÖÐCa2+µÄº¬Á¿¹ýµÍ»áÒý·¢¼¡Èâ³é´¤ |
D¡¢Ï¸°ûÖеÄÎÞ»úÑδó¶àÊýÒÔ»¯ºÏÎïµÄÐÎʽ´æÔÚ |
2012Äê12ÔÂ1ÈÕÊǵڶþÊ®Îå¸ö¡°ÊÀ½ç°¬×̲¡ÈÕ¡±£¬2012ÄêµÄ»áÒéµÄÖ÷ÌâÊdz«ÒéÖÎÁÆÓëÔ¤·Àͬ²½£®ÏÂÁйØÓÚ°¬×̲¡µÄ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©
A¡¢°¬×̲¡ÊÇÒ»ÖÖ´«È¾²¡£¬Ò²ÊÇÒ»ÖÖÒÅ´«²¡ |
B¡¢°¬×̲¡²¡¶¾Ö÷Òª¹¥»÷TÁÜ°Íϸ°û£¬ÆÆ»µÈËÌåµÄÃâÒß¹¦ÄÜ |
C¡¢°¬×̲¡Ö÷Ҫͨ¹ýÐÔ½Ó´¥¡¢ÑªÒººÍĸӤÈýÖÖ;¾¶´«²¥ |
D¡¢Óë°¬×̲¡È˹²½øÍí²Íͨ³£²»»á¸ÐȾHIV |