ÌâÄ¿ÄÚÈÝ
ÔÚÓùâ¾ß×ùÑо¿Í¹Í¸¾µ³ÉÏñ¹æÂɵÄʵÑéÖÐ
£¨1£©²âÁ¿Í¹Í¸¾µµÄ½¹¾àÈçͼËùʾ£¬Ôò¸Ã͹͸¾µµÄ½¹¾àΪ

£¨2£©½«À¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁÒÀ´Î·ÅÔÚ¹â¾ß×ùÉÏ£¬µãȼÀ¯Öòºó£¬×óÓÒÒÆ¶¯¹âÆÁ£¬·¢ÏÖ¹âÆÁÉÏËù³ÉµÄÏñÈçͼËùʾ£¬ÄãÈÏΪÔì³ÉÕâÖÖÏÖÏóµÄÔÒòÊÇ

£¨3£©Ï±íÊÇijͬѧʵÑéʱ¼Ç¼Êý¾ÝÒ»²¿·Ö£¬±È½Ï¢Ù¢Û×éÊý¾Ý¿ÉµÃ³öµÄ¹æÂÉÊÇ
£¨1£©²âÁ¿Í¹Í¸¾µµÄ½¹¾àÈçͼËùʾ£¬Ôò¸Ã͹͸¾µµÄ½¹¾àΪ
10cm
10cm
£®£¨2£©½«À¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁÒÀ´Î·ÅÔÚ¹â¾ß×ùÉÏ£¬µãȼÀ¯Öòºó£¬×óÓÒÒÆ¶¯¹âÆÁ£¬·¢ÏÖ¹âÆÁÉÏËù³ÉµÄÏñÈçͼËùʾ£¬ÄãÈÏΪÔì³ÉÕâÖÖÏÖÏóµÄÔÒòÊÇ
ÖòÑæÖÐÐÄ¡¢Í¸¾µÖÐÐÄ¡¢¹âÆÁÖÐÐIJ»ÔÚͬһ¸ß¶È
ÖòÑæÖÐÐÄ¡¢Í¸¾µÖÐÐÄ¡¢¹âÆÁÖÐÐIJ»ÔÚͬһ¸ß¶È
£®£¨3£©Ï±íÊÇijͬѧʵÑéʱ¼Ç¼Êý¾ÝÒ»²¿·Ö£¬±È½Ï¢Ù¢Û×éÊý¾Ý¿ÉµÃ³öµÄ¹æÂÉÊÇ
Îï¾à´óÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢ËõСµÄʵÏñ
Îï¾à´óÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢ËõСµÄʵÏñ
£»±È½Ï¢Ú¢Ü×éÊý¾Ý¿ÉµÃ³öµÄ¹æÂÉÊÇÎï¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢·Å´óµÄʵÏñ
Îï¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢·Å´óµÄʵÏñ
£®| ÐòºÅ | ¢Ù | ¢Ú | ¢Û | ¢Ü |
| ½¹¾à/cm | 10 | 10 | 10 | 10 |
| Îï¾à/cm | 30 | 15 | 25 | 18 |
| Ïñ¾à/cm | 15 | 30 | 17 | 23 |
| ÏñµÄÐÔÖÊ | µ¹Á¢¡¢ËõС¡¢ÊµÏñ | µ¹Á¢¡¢·Å´ó¡¢ÊµÏñ | µ¹Á¢¡¢ËõС¡¢ÊµÏñ | µ¹Á¢¡¢·Å´ó¡¢ÊµÏñ |
·ÖÎö£º£¨1£©¸ù¾Ý͹͸¾µµÄ½¹µãµÄ¶¨Òå½øÐÐÅжϣ¬»á¾Û³ÉµÄµãÊÇ͹͸¾µµÄ½¹µã£¬¸ù¾Ý½¹¾àµÄ¶¨ÒåµÃ³ö͹͸¾µµÄ½¹¾à£®
£¨2£©ÊµÑéʱ£¬ÖòÑæµÄÖÐÐÄ¡¢Í¹Í¸¾µµÄÖÐÐÄ¡¢¹âÆÁµÄÖÐÐÄ´óÖÂÔÚͬһ¸öÖ±ÏßÉÏ£¬´óÖÂÔÚͬһ¸ö¸ß¶È£¬²ÅÄÜʹÏñ³ÊÔÚ¹âÆÁµÄÖÐÐÄ£®
£¨3£©¸ù¾Ý͹͸¾µ³ÉÏñµÄÇé¿ö½øÐзÖÎö£®
U£¾2f£¬³Éµ¹Á¢¡¢ËõСµÄʵÏñ£®
2f£¾U£¾f£¬³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£®
£¨2£©ÊµÑéʱ£¬ÖòÑæµÄÖÐÐÄ¡¢Í¹Í¸¾µµÄÖÐÐÄ¡¢¹âÆÁµÄÖÐÐÄ´óÖÂÔÚͬһ¸öÖ±ÏßÉÏ£¬´óÖÂÔÚͬһ¸ö¸ß¶È£¬²ÅÄÜʹÏñ³ÊÔÚ¹âÆÁµÄÖÐÐÄ£®
£¨3£©¸ù¾Ý͹͸¾µ³ÉÏñµÄÇé¿ö½øÐзÖÎö£®
U£¾2f£¬³Éµ¹Á¢¡¢ËõСµÄʵÏñ£®
2f£¾U£¾f£¬³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£®
½â´ð£º½â£º£¨1£©Æ½ÐÐÓÚÖ÷¹âÖáµÄ¹âÏ߾͹͸¾µÕÛÉäºó»á¾ÛÔÚÖ÷¹âÖáÉÏÒ»µã£¬Õâ¸öµãÊÇ͹͸¾µµÄ½¹µã£®
´Ó͹͸¾µ¹âÐĵ½½¹µãµÄ¾àÀëÊÇ͹͸¾µµÄ½¹¾à£¬ËùÒÔ½¹¾àÊÇ10cm£®
£¨2£©Èçͼ£¬ÖòÑæµÄÏñûÓгÊÔÚ¹âÆÁµÄÖÐÐÄ£¬ËµÃ÷ÖòÑæµÄÖÐÐÄ¡¢Í¹Í¸¾µµÄÖÐÐÄ¡¢¹âÆÁµÄÖÐÐÄûÓÐÔÚͬһ¸ö¸ß¶È£®
£¨3£©¢Ù¢ÛµÃµ½µÄ¶¼Êǵ¹Á¢¡¢ËõСµÄʵÏñ£¬·ÖÎöÊý¾ÝÖª£¬Îï¾à´óÓÚ¶þ±¶½¹¾à£®ËùÒÔÎï¾à´óÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢ËõСµÄʵÏñ£®
¢Ú¢ÜµÃµ½µÄ¶¼Êǵ¹Á¢¡¢·Å´óµÄʵÏñ£¬·ÖÎöÊý¾ÝÖª£¬Îï¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾à£®ËùÒÔÎï¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£®
¹Ê´ð°¸Îª£º£¨1£©10cm£»
£¨2£©ÖòÑæÖÐÐÄ¡¢Í¸¾µÖÐÐÄ¡¢¹âÆÁÖÐÐIJ»ÔÚͬһ¸ß¶È£»
£¨3£©Îï¾à´óÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢ËõСµÄʵÏñ£»
Îï¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£®
´Ó͹͸¾µ¹âÐĵ½½¹µãµÄ¾àÀëÊÇ͹͸¾µµÄ½¹¾à£¬ËùÒÔ½¹¾àÊÇ10cm£®
£¨2£©Èçͼ£¬ÖòÑæµÄÏñûÓгÊÔÚ¹âÆÁµÄÖÐÐÄ£¬ËµÃ÷ÖòÑæµÄÖÐÐÄ¡¢Í¹Í¸¾µµÄÖÐÐÄ¡¢¹âÆÁµÄÖÐÐÄûÓÐÔÚͬһ¸ö¸ß¶È£®
£¨3£©¢Ù¢ÛµÃµ½µÄ¶¼Êǵ¹Á¢¡¢ËõСµÄʵÏñ£¬·ÖÎöÊý¾ÝÖª£¬Îï¾à´óÓÚ¶þ±¶½¹¾à£®ËùÒÔÎï¾à´óÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢ËõСµÄʵÏñ£®
¢Ú¢ÜµÃµ½µÄ¶¼Êǵ¹Á¢¡¢·Å´óµÄʵÏñ£¬·ÖÎöÊý¾ÝÖª£¬Îï¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾à£®ËùÒÔÎï¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£®
¹Ê´ð°¸Îª£º£¨1£©10cm£»
£¨2£©ÖòÑæÖÐÐÄ¡¢Í¸¾µÖÐÐÄ¡¢¹âÆÁÖÐÐIJ»ÔÚͬһ¸ß¶È£»
£¨3£©Îï¾à´óÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢ËõСµÄʵÏñ£»
Îï¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾àʱ£¬Í¹Í¸¾µ³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£®
µãÆÀ£º±¾Ì⿼²éÁ˽¹µã¡¢½¹¾à¡¢Í¹Í¸¾µ³ÉÏñµÄÈýÖÖÇé¿ö£®
¶ÔÓÚʵÑéÉϳöÏÖµÄÏñûÓгÊÏÖÔÚ¹âÆÁµÄÖÐÐÄÉϵÄÏÖÏó£¬Ñ§»áÈçºÎµ÷½Ú£¬¿ÉÒÔÖòÑæ£¬¿ÉÒÔµ÷½Ú͹͸¾µ£¬¿ÉÒÔµ÷½Ú¹âÆÁµÈ£¬Ê¹ÈýÖÖµÄÖÐÐÄÔÚͬһ¸ß¶È£®
¶ÔÓÚʵÑéÉϳöÏÖµÄÏñûÓгÊÏÖÔÚ¹âÆÁµÄÖÐÐÄÉϵÄÏÖÏó£¬Ñ§»áÈçºÎµ÷½Ú£¬¿ÉÒÔÖòÑæ£¬¿ÉÒÔµ÷½Ú͹͸¾µ£¬¿ÉÒÔµ÷½Ú¹âÆÁµÈ£¬Ê¹ÈýÖÖµÄÖÐÐÄÔÚͬһ¸ß¶È£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿