ÌâÄ¿ÄÚÈÝ
ijÖÐѧ¸ßһŮÉú¹²ÓÐ450ÈË£¬ÎªÁËÁ˽â¸ßһŮÉúµÄÉí¸ßÇé¿ö£¬Ëæ»ú³éÈ¡²¿·Ö¸ßһŮÉú²âÁ¿Éí¸ß£¬ËùµÃÊý¾ÝÕûÀíºóÁгöƵÂÊ·Ö²¼±íÈçÏ£º
(1)Çó³ö±íÖÐ×Öĸ
Ëù¶ÔÓ¦µÄÊýÖµ£»
(2)ÔÚ¸ø³öµÄÖ±½Ç×ø±êϵÖл³öƵÂÊ·Ö²¼Ö±·½Í¼£»
(3)¹À¼Æ¸ÃУ¸ßһŮÉúÉí¸ßÔÚ149.5¡«165.5
·¶Î§ÄÚÓжàÉÙÈË£¿
| ×é±ð | ƵÊý | ƵÂÊ |
| 145.5¡«149.5 | 8 | 0.16 |
| 149.5¡«153.5 | 6 | 0.12 |
| 153.5¡«157.5 | 14 | 0.28 |
| 157.5¡«161.5 | 10 | 0.20 |
| 161.5¡«165.5 | 8 | 0.16 |
| 165.5¡«169.5 | ||
| ºÏ¼Æ |
(2)ÔÚ¸ø³öµÄÖ±½Ç×ø±êϵÖл³öƵÂÊ·Ö²¼Ö±·½Í¼£»
(3)¹À¼Æ¸ÃУ¸ßһŮÉúÉí¸ßÔÚ149.5¡«165.5
£¨1£©
£¬
£¬
£¬
£»£¨2£©Ïê¼û½âÎö£»£¨3£©342ÈË.
ÊÔÌâ·ÖÎö£º£¨1£©ÔÚ145.5¡«149.5Õâ×éÊý¾ÝÖÐÆµÂÊÊÇ
ÊÔÌâ½âÎö£º(1)ÓÉÌâÒâ
ÂäÔÚÇø¼ä165.5¡«169.5ÄÚÊý¾ÝƵÊý
ƵÂÊΪ
(2)ƵÂÊ·Ö²¼Ö±·½Í¼ÈçÏÂ
(3)¸ÃËùѧУ¸ßһŮÉúÉí¸ßÔÚ149.5¡«165.5
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿