¼ÄÒ壺¹­³¤Áë·½½âʯ±»º¬ÓÐþµÄÈÜÒº×÷ÓúóÄð³É¹­³¤ÁëÁâþʯ¡£ÂÌËÉʯÊÇÍ­ºÍÂÁµÄÁ×ËáÑοóÎïÜöÝÍÌå
£¬ÆäÑõ»¯ÎïÖк¬Í­Ê±³ÊÀ¶É«
£¬º¬Ìúʱ³ÊÂÌÉ«¡£

ÑÕÉ«£º°×É«
£¬»Ò°×É«
£¬Ç³»Æ°×
£¬´øµ­ºìÉ«µ÷£»ºÖÉ«
£¬×ØÉ«¡£ÓÐÈ˳ÆÆäΪ¡°°×ËÉʯ¡±¡£ÓÐÈ˽«ËüȾɫºó¼ÙðÂÌËÉʯ
£¬²¢³Æ֮Ϊ¡°¶þ´úÂÌËÉʯ¡±µÈ¡£

Ó²¶È£º3.5¡ª4.5¡£ÐÔ´à¡£ÃܶÈ2.9¡ª3.1¡£ÂÌËÉʯӲ¶È5¡ª6
£¬ÃܶÈ3.54£­4.1
£¬¸üÓ²¸ü³ÁһЩ¡£

¹âÔó£ºÅ×¹âºóΪ²£Á§¹âÔó¡£ÂÌËÉʯÅ×¹âºóΪÓÍÖ¬¹âÔó¡£Íâ¹Û£ºËÆδÉÏÓԵĴÉ¡£Óë°×ÔÆʯÏàËÆ
£¬ÄÑÒÔÇø·Ö¡£ÓÃ;£ºÖÆ×÷´®ÖéµÈÊÎÎï
£¬Ò»°ã¶¼ÊÇȾ³ÉÂÌËÉʯɫ¡
£¿ÉÒÔÓÃÓÚÄÍ»ðÖÊÁÏ¡£