±ÏÒµÓÚÉòÑôҽѧԺ£¬ÁÙ´²¾Ñé·á¸»£¬²ÎÓë¹ú¼Ê°Â±È˹×éÖ¯µÄ·ÀäÖÎäҽÁƻ,ÓëÃÀ¹ú¡¢Å·Ö޵ȹúר¼ÒÐͬ¹¤×÷£¬²¢½ÓÊܹúÄÚÍâÖªÃûר¼Ò×éÖ¯¿ªÕ¹µÄÑÛ¿ÆÏà¹ØÅàѵѧϰ¡£Éó¤Ð¡¶ùбÈõÊÓ¡¢Çü¹â²»Õý¡¢°×ÄÚÕÏ¡¢Ñ۵ײ¡¡¢Çà¹âÑÛµÈ×ÛºÏÑÛ²¡Õï¶ÏºÍÖÎÁÆ£¬¿ÉÐÐæÀÈâ¼°ö±Á£Ö×ÊÖÊõ£¬ÔÚYAG¼¤¹â¾§ÌåºóÄÒÇпªºÍÑ۵ײ¡µÄ¼¤¹âÖÎÁÆÖоÑé·á¸»¡£