ÈëѧÀñ°ü£ºÀñ°üÖаüº¬·á¸»ÄÚÈÝ£¬»ú¾¡¢Ô¤²âµÈ50G±¸¿¼×ÊÁÏÈ«Ãæϵͳ»¯°ïÖú¿¼Éú½øÐÐѧǰÈÈÉí£¬¿ìËÙ½øÈëѧϰ״̬¡£
¼¼ÇÉÊÚȨ£º½áºÏÅ䱸¸¨µ¼Ê飬ϸÖ½²½â·ÖÎö¸÷´ó»°ÌâÌâÐÍ£¬²¢½²½â±¸¿¼¼¼ÇÉ¡£Ìý˵¶Áд£¬Õë¶ÔÈõÏǿ»¯ÑµÁ·¡£
ÓÅÖÊ·þÎñ£ºµ¼Ê¦+¹æ»®Ê¦Ë«¹ÜÆëÏ£¬Õë¶Ô¸÷ѧԱ½øÐÐÏêϸ¿ÆѧµÄ½Ìѧ¹æ»®¡¢Ñ§Ï°¹æ»®¡¢Áôѧ¹æ»®µÈ¡£