ÏؽÌÓý¾ÖΪÁËÁ˽âÎÒÏØÖÐСѧУʵʩËØÖʽÌÓýµÄÇé¿ö£¬³é²éÁËijУÆßÄ꼶¼×¡¢ÒÒÁ½¸ö°àµÄ²¿·ÖѧÉú£¬Á˽âËûÃÇÔÚÒ»ÖÜÄÚ£¨ÖÜÒ»µ½ÖÜÎ壩²Î¼Ó¿ÎÍâ»î¶¯µÄ´ÎÊýÇé¿ö£¬³é²é½á¹ûÈçͼËùʾ£¬Çë¸ù¾ÝÓйØÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔÚÕâ´Î³é²éÖУ¬¼×°à±»³é²éÁ˶àÉÙÈË£¿ÒÒ°à±»³é²éÁ˶àÉÙÈË£¿
£¨2£©ÔÚ±»³é²éµÄѧÉúÖУ¬¼×°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿ÒÒ°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿
£¨3£©¸ù¾ÝÒÔÉÏÐÅÏ¢£¬ÓÃÄãѧ¹ýµÄ֪ʶ£¬¹À¼Æ¼×¡¢ÒÒÁ½°àÔÚ¿ªÕ¹¿ÎÍâ»î¶¯·½Ã棬Äĸö°à¸üºÃһЩ£¿
£¨4£©´ÓͼÖÐÄ㻹Äܵõ½ÄÄЩÐÅÏ¢£¿
½â£º£¨1£©¼×°àÈËÊý£º1+1+2+3+2+1=10£¨ÈË£©£¬
ÒÒ°àÈËÊý£º2+1+3+2+1+1=10£¨ÈË£©£»
´ð£º¼×°à±»³é²é10ÈË£¬ÒÒ°à±»³é²é10ÈË£®  
£¨2£©¼×°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊÇ£º
=2.7£¨´Î£©£»
ÒÒ°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊÇ£º
=2.2£¨´Î£©£»
´ð£º¼×°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊÇ2.7´Î£»ÒÒ°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊÇ2.2´Î£®  
£¨3£©¼×µÄ·½²îΪ2.01£¬Òҵķ½²îΪ2.36£®²¢ÇÒ¼×°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊý±ÈÒÒ°à¶à£® ËùÒÔ¼×°àÔÚ¿ªÕ¹¿ÎÍâ»î¶¯·½Ãæ¸üºÃһЩ£®  
£¨4£©±¾Ìâ´ð°¸²»Î¨Ò»£¬Ö»Òª´ð³öÒ»Ìõ¾Í¿ÉÒÔ£®
ÀýÈ磺һÖÜÄڻ3´ÎµÄÈËÊý×î¶à£»¾¹È»»¹ÓÐÒ»ÖÜÄÚ²»»î¶¯µÄÈËÔÚ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

ÏؽÌÓý¾ÖΪÁËÁ˽âÎÒÏØÖÐСѧУʵʩËØÖʽÌÓýµÄÇé¿ö£¬³é²éÁËijУÆßÄ꼶¼×¡¢ÒÒÁ½¸ö°àµÄ²¿·ÖѧÉú£¬Á˽âËûÃÇÔÚÒ»ÖÜÄÚ£¨ÖÜÒ»µ½ÖÜÎ壩²Î¼Ó¿ÎÍâ»î¶¯µÄ´ÎÊýÇé¿ö£¬³é²é½á¹ûÈçͼËùʾ£¬Çë¸ù¾ÝÓйØÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
¾«Ó¢¼Ò½ÌÍø
£¨1£©ÔÚÕâ´Î³é²éÖУ¬¼×°à±»³é²éÁ˶àÉÙÈË£¿ÒÒ°à±»³é²éÁ˶àÉÙÈË£¿
£¨2£©ÔÚ±»³é²éµÄѧÉúÖУ¬¼×°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿ÒÒ°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿
£¨3£©¸ù¾ÝÒÔÉÏÐÅÏ¢£¬ÓÃÄãѧ¹ýµÄ֪ʶ£¬¹À¼Æ¼×¡¢ÒÒÁ½°àÔÚ¿ªÕ¹¿ÎÍâ»î¶¯·½Ã棬Äĸö°à¸üºÃһЩ£¿
£¨4£©´ÓͼÖÐÄ㻹Äܵõ½ÄÄЩÐÅÏ¢£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£ºÕò½­ ÌâÐÍ£º½â´ðÌâ

ÏؽÌÓý¾ÖΪÁËÁ˽âÎÒÏØÖÐСѧУʵʩËØÖʽÌÓýµÄÇé¿ö£¬³é²éÁËijУÆßÄ꼶¼×¡¢ÒÒÁ½¸ö°àµÄ²¿·ÖѧÉú£¬Á˽âËûÃÇÔÚÒ»ÖÜÄÚ£¨ÖÜÒ»µ½ÖÜÎ壩²Î¼Ó¿ÎÍâ»î¶¯µÄ´ÎÊýÇé¿ö£¬³é²é½á¹ûÈçͼËùʾ£¬Çë¸ù¾ÝÓйØÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺

¾«Ó¢¼Ò½ÌÍø

£¨1£©ÔÚÕâ´Î³é²éÖУ¬¼×°à±»³é²éÁ˶àÉÙÈË£¿ÒÒ°à±»³é²éÁ˶àÉÙÈË£¿
£¨2£©ÔÚ±»³é²éµÄѧÉúÖУ¬¼×°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿ÒÒ°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿
£¨3£©¸ù¾ÝÒÔÉÏÐÅÏ¢£¬ÓÃÄãѧ¹ýµÄ֪ʶ£¬¹À¼Æ¼×¡¢ÒÒÁ½°àÔÚ¿ªÕ¹¿ÎÍâ»î¶¯·½Ã棬Äĸö°à¸üºÃһЩ£¿
£¨4£©´ÓͼÖÐÄ㻹Äܵõ½ÄÄЩÐÅÏ¢£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£ºÖØÇìÊÐÆÚÄ©Ìâ ÌâÐÍ£º½â´ðÌâ

ÏؽÌÓý¾ÖΪÁËÁ˽âÎÒÏØÖÐСѧУʵʩËØÖʽÌÓýµÄÇé¿ö£¬³é²éÁËijУÆßÄ꼶¼×¡¢ÒÒÁ½¸ö°àµÄ²¿·ÖѧÉú£¬Á˽âËûÃÇÔÚÒ»ÖÜÄÚ£¨ÖÜÒ»µ½ÖÜÎ壩²Î¼Ó¿ÎÍâ»î¶¯µÄ´ÎÊýÇé¿ö£¬³é²é½á¹ûÈçͼËùʾ£¬Çë¸ù¾ÝÓйØÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔÚÕâ´Î³é²éÖУ¬¼×°à±»³é²éÁ˶àÉÙÈË£¿ÒÒ°à±»³é²éÁ˶àÉÙÈË£¿
£¨2£©ÔÚ±»³é²éµÄѧÉúÖУ¬¼×°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿ÒÒ°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿
£¨3£©¸ù¾ÝÒÔÉÏÐÅÏ¢£¬ÓÃÄãѧ¹ýµÄ֪ʶ£¬¹À¼Æ¼×¡¢ÒÒÁ½°àÔÚ¿ªÕ¹¿ÎÍâ»î¶¯·½Ã棬Äĸö°à¸üºÃһЩ£¿
£¨4£©´ÓͼÖÐÄ㻹Äܵõ½ÄÄЩÐÅÏ¢£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£ºÍ¬²½Ìâ ÌâÐÍ£º½â´ðÌâ

ÏؽÌÓý¾ÖΪÁËÁ˽âÎÒÏØÖÐСѧУʵʩËØÖʽÌÓýµÄÇé¿ö£¬³é²éÁËijУÆßÄ꼶¼×¡¢ÒÒÁ½¸ö°àµÄ²¿·ÖѧÉú£¬Á˽âËûÃÇÔÚÒ»ÖÜÄÚ£¨ÖÜÒ»µ½ÖÜÎ壩²Î¼Ó¿ÎÍâ»î¶¯µÄ´ÎÊýÇé¿ö£¬³é²é½á¹ûÈçͼËùʾ£¬Çë¸ù¾ÝÓйØÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔÚÕâ´Î³é²éÖУ¬¼×°à±»³é²éÁ˶àÉÙÈË£¿ÒÒ°à±»³é²éÁ˶àÉÙÈË£¿
£¨2£©ÔÚ±»³é²éµÄѧÉúÖУ¬¼×°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿ÒÒ°àѧÉú²Î¼Ó¿ÎÍâ»î¶¯µÄƽ¾ù´ÎÊýÊǶàÉÙ£¿
£¨3£©¸ù¾ÝÒÔÉÏÐÅÏ¢£¬ÓÃÄãѧ¹ýµÄ֪ʶ£¬¹À¼Æ¼×¡¢ÒÒÁ½°àÔÚ¿ªÕ¹¿ÎÍâ»î¶¯·½Ã棬Äĸö°à¸üºÃһЩ£¿
£¨4£©´ÓͼÖÐÄ㻹Äܵõ½ÄÄЩÐÅÏ¢£¿

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸