ÌâÄ¿ÄÚÈÝ
½ñÄêËÄÔ·ݣ¬Ä³Ð£ÔÚТ¸ÐÊÐÕù´´¡°È«¹úÎÄÃ÷³ÇÊС± »î¶¯ÖУ¬×é֯ȫÌåѧÉú²Î¼ÓÁË¡°ºëÑïТ¸ÐÎÄ»¯£¬Õù×öÎÄÃ÷ѧÉú¡±ÖªÊ¶¾ºÈü£¬ÈüºóËæ»ú³éÈ¡Á˲¿·Ö²ÎÈüѧÉúµÄ³É¼¨£¬°´µÃ·Ö»®·Ö³É
Áù¸öµÈ¼¶£¬²¢»æÖƳÉÈçÏÂÁ½·ù²»ÍêÕûµÄͳ¼ÆÍ¼±í.
![]()
![]()
Çë¸ù¾Ýͼ±íÌṩµÄÐÅÏ¢£¬½â´ðÏÂÁÐÎÊÌ⣺
£¨1£©±¾´Î³éÑùµ÷²éÑù±¾ÈÝÁ¿Îª £¬±íÖУº
£¬
£»ÉÈÐÎͳ¼ÆÍ¼ÖУ¬
µÈ¼¶¶ÔÓ¦µÄÔ²ÐĽÇ
µÈÓÚ ¶È£»£¨4·Ö=1·Ö+1·Ö+1·Ö£©
£¨2£©¸ÃУ¾ö¶¨´Ó±¾´Î³éÈ¡µÄ
µÈ¼¶Ñ§Éú£¨¼ÇΪ¼×¡¢ÒÒ¡¢±û¡¢¶¡£©ÖУ¬Ëæ»úÑ¡Ôñ
Ãû³ÉΪѧУÎÄÃ÷Ðû½²Ö¾Ô¸Õߣ¬ÇëÄãÓÃÁÐ±í·¨»ò»Ê÷״ͼµÄ·½·¨£¬ÇóÇ¡ºÃ³éµ½¼×ºÍÒҵĸÅÂÊ.
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿