ÌâÄ¿ÄÚÈÝ
ÈËÀàÀûÓÃÌ«ÑôÄÜÒÑÓÐ3000¶àÄêµÄÀúÊ·£¬Ì«ÑôÄܿƼ¼Í»·ÉÃͽø¡£Ëܾ§Ñ§ÃûΪÐÂÎì¶þ´¼£¨NPG£©£¬ËüºÍÒº¾§ÏàËÆ£¬Ëܾ§ÔÚºãÎÂ44¡æʱ£¬°×ÌìÎüÊÕÌ«ÑôÄܶøÖü´æÈÈÄÜ£¬ÍíÉÏÔò·Å³ö°×ÌìÖü´æµÄÈÈÄÜ¡£ÒÑÖª£ºNPGµÄ½á¹¹Ê½Îª£º£¬ÓйØNPG˵·¨´íÎóµÄÊÇ
A£®NPGÓëÒÒ¶þ´¼»¥ÎªÍ¬ÏµÎï
B£®NPG¿ÉÃüÃûΪ£º2,2-¶þ¼×»ù-1,3-±û¶þ´¼
C£®NPGÒ»¶¨Ìõ¼þÏÂÄÜ·¢ÉúÏûÈ¥·´Ó¦
D£®Ñо¿È·¶¨NPGµÄ½á¹¹£¬Ðè¾ÖؽᾧÌá´¿²¢¸ÉÔï¡¢ÔªËض¨Á¿·ÖÎöÈ·¶¨·Ö×Ó¡¢Ïà¶Ô·Ö×ÓÖÊÁ¿²â¶¨ºÍ²¨Æ×·ÖÎöÈ·¶¨½á¹¹
¡¾´ð°¸¡¿
C
¡¾½âÎö¡¿
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿