ÌâÄ¿ÄÚÈÝ
¶Á¡°ÑÇÖÞijµØÔÂƽ¾ùÆøκÍÔ½µË®Á¿¼ò±í¡±£¬Íê³ÉÒÔÏÂÒªÇó»òÎÊÌ⣺
ÔÂ·Ý | l | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
ÆøΣ¨¡æ£© | -5 | -2 | 4 | 12 | 20 | 24 | 27 | 24 | 20 | 12 | 4 | -2 |
½µË®£¨ºÁÃ×£© | 10 | 15 | 20 | 25 | 30 | 70 | 190 | 250 | 60 | 25 | 12 | 5 |
£¨1£©¸ù¾Ý±íÖеÄÊý¾Ý£¬ÔÚÏÂͼÖн«¡°¸÷ÔÂƽ¾ùÆøÎÂÇúÏߺÍÔ½µË®Á¿Öù״ͼ¡±²¹³äÍêÕû¡£
£¨2£©¸ÃµØ×îÈÈÔµÄƽ¾ùÆøÎÂΪ_________¡æ£»×îÀäÔµÄƽ¾ùÆøÎÂΪ________¡æ£»¸ÃµØÆøÎÂÄê½Ï²îΪ________¡æ¡£
£¨3£©¸ÃµØÔ½µË®Á¿³¬¹ýl00ºÁÃ×µÄÔ·ÝΪ_____£»°´ÕÕ½µÓêµÄ¼¾½Ú·ÖÅäÀàÐÍ£¬ÊôÓÚ_____¼¾¶àÓêÐÍ¡££¨¶¬¡¢ÏÄ£©
£¨4£©¸ù¾Ýͼ±í·ÖÎö£¬¸ÃµØÆøºòÌØÕ÷Ϊ£º_______________________________________
£¨1£©Í¼ÂÔ¡£
£¨2£©27 -5£¨»òÁãÏÂ5£© 32
£¨3£©7¡¢8Ô ÏÄ
£¨4£©Ïļ¾¸ßζàÓ꣬¶¬¼¾µÍÎÂÉÙÓê
![](http://thumb.zyjl.cn/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
¶ÁÏÂÁÐijµØÔÂƽ¾ùÆøβÄÁÏ£¬·ÖÎö¸ÃµØËùÔÚµØÇø¿ÉÄÜΪ£¨¡¡¡¡£©
ÔÂ·Ý | 1 | 2 | 3 | 4 | 5 | 6 |
ÆøΣ¨¡æ£© | -20.1 | -15.8 | -6.0 | 5.8 | 13.9 | 19.7 |
ÔÂ·Ý | 7 | 8 | 9 | 10 | 11 | 12 |
ÆøΣ¨¡æ£© | 23.3 | 21.6 | 14.3 | 5.6 | -6.7 | -16.8 |
A¡¢±±°ëÇòµÄº£ÑóÉÏ£¬¸ÃµØÆøÎÂÄê½Ï²îÔ¼23.3¡æ |
B¡¢ÄÏ°ëÇòµÄ½µØÉÏ£¬¸ÃµØÆøÎÂÄê½Ï²îÔ¼23.3¡æ |
C¡¢±±°ëÇòµÄ½µØÉÏ£¬¸ÃµØÆøÎÂÄê½Ï²îÔ¼43.4¡æ |
D¡¢ÄÏ°ëÇòµÄº£ÑóÉÏ£¬¸ÃµØÆøÎÂÄê½Ï²îÔ¼43.4¡æ |
¶ÁÏÂÁÐijµØÔÂƽ¾ùÆøβÄÁÏ£¬·ÖÎö¸ÃµØËùÔÚµØÇø¿ÉÄÜΪ£¨ £©
ÔÂ·Ý | 1 | 2 | 3 | 4 | 5 | 6 |
ÆøΣ¨¡æ£© | -20.1 | -15.8 | -6.0 | 5.8 | 13.9 | 19.7 |
ÔÂ·Ý | 7 | 8 | 9 | 10 | 11 | 12 |
ÆøΣ¨¡æ£© | 23.3 | 21.6 | 14.3 | 5.6 | -6.7 | -16.8 |
B.ÄÏ°ëÇòµÄ½µØÉÏ£¬¸ÃµØÆøÎÂÄê½Ï²îÔ¼23.3¡æ
C.±±°ëÇòµÄ½µØÉÏ£¬¸ÃµØÆøÎÂÄê½Ï²îÔ¼43.4¡æ
D.ÄÏ°ëÇòµÄº£ÑóÉÏ£¬¸ÃµØÆøÎÂÄê½Ï²îÔ¼43.4¡æ