²£Á§Æ¿×¨ÓÃϵÁÐ
Íø¸ñ¾Å½ÅϵÁÐ
Íø¸ñ´¨×ÖϵÁÐ
Íø¸ñÌï×ÖϵÁÐ
Íø¸ñË«ÃæÏµÁÐ
Íø¸ñ´ó¾Å½ÅϵÁÐ
ƽ°å´ó¾Å½ÅϵÁÐ
ÖÜתÏäϵÁÐ
Æ¡¾ÆÏäϵÁÐ
À¬»øÍ°ÏµÁÐ
º¸½ÓϵÁÐ
ÒûÁÏÏäϵÁÐ
ÆäËûϵÁÐ
¡¡¡¡ËÜÁÏÊÇÒÔµ¥ÌåΪÔÁÏ£¬Í¨¹ý¼Ó¾Û»òËõ¾Û·´Ó³¾ÛºÏ¶ø³ÉµÄ¸ß·Ö×Ó»¯ºÏÎï(macromolecules)£¬Æä¿¹ÐαäÄÜÁ¦Öеȣ¬½éÓÚÏËάºÍÏð½ºÖ®¼ä£¬ÓɺϳÉÊ÷Ö¬¼°ÌîÁÏ¡¢¡¢¡¢ÔöËܼÁ¡¢¡¢¡¢²»±ä¼Á¡¢¡¢¡¢¹â»¬¼Á¡¢¡¢¡¢É«ÁϵÈÔö³¤¼Á×é³É¡£¡£
¡¡¡¡ËÜÁϵÄÖØÒª³É·ÖÊÇÊ÷Ö¬¡£¡£Ê÷Ö¬ÊÇÖ¸ÉÐδºÍ¸÷ÀàÔö³¤¼Á»ìºÏµÄ¸ß·Ö×Ó»¯ºÏÎï¡£¡£Ê÷Ö¬ÕâÒ»Ãû´Ê³õÊÇÓɶ¯Ö²ÎïÅÅй³öµÄÖ¬ÖʶøµÃÃû£¬ÈçËÉÏã¡¢¡¢¡¢³æ½ºµÈ¡£¡£Ê÷Ö¬Ô¼Õ¼ËÜÁÏ×ÜÖØÁ¿µÄ40%¡«100%¡£¡£ËÜÁϵĸù»ù»úÄÜÖØÒª¾ö¶¨ÓÚÊ÷Ö¬µÄÐÔ×Ó£¬µ«Ôö³¤¼ÁÒ²Æð×ÅÖØÒª×÷Óᣡ£ÓÐЩËÜÁϸù»ùÉÏÊÇÓɺϳÉÊ÷Ö¬Ëù×é³É£¬²»º¬»òÉÙº¬Ôö³¤¼Á£¬ÈçÓлú²£Á§¡¢¡¢¡¢¾Û±½ÒÒÏ©µÈ¡£¡£
product ÍÆ¼ö²úÆ·


