ÌâÄ¿ÄÚÈÝ
Èçͼ£¬ÊÇÑо¿Í¹Í¸¾µ³ÉÏñʱµÄλÖ÷ÅÖüòͼ£¬ÆäÖÐ FµãÊÇ͹͸¾µµÄ½¹µã£¬Ð¡Ã÷½«ÎïÌå·Ö±ð·ÅÔÚͼÖÐa¡¢b¡¢c¡¢d¡¢eµã½øÐÐÎå´ÎʵÑ飬´Ó¶øµÃµ½ÁËÓйعæÂÉ£¬ÏÖÇëÄã°ïËûÌîдÍêÕû£º£¨6·Ö£©

(1) ÔÚÎå´ÎʵÑéÖÐÎïÌå·ÅÔÚ µãʱ¹âÆÁÉϵõÄÏñ×î´ó£»
(2) µ±ÏñºÍÎïÌåÔÚͬ²àʱ£¬ÎïÌå·ÅÔÚͼÖÐµÄ µã£º
(3) ÎïÌå´ÓbµãÑØÖ÷ÖáÒÆµ½dµã£¬ÎïÌåµÄÏñ½«±ä (Ìî¡°´ó¡±»ò¡°Ð¡¡°)£» (4) µ±ÎïÌå·ÅÔÚaµãʱ£¬ÕÚȥ͹͸¾µµÄÉÏÃæÒ»°ë£¬ÔòÎïÌåÏñµÄ´óС½«
£¨Ñ¡Ìî¡°±ä´ó¡±¡¢¡°²»±ä¡±»ò¡°±äС¡±)£»
(5) Èôij´ÎʵÑéÔÚ¹âÆÁÉϳöÏÖÒ»¸öËõСµÄÏñʱ£¬²âµÃ¹âÆÁµ½Í¹Í¸¾µµÄ¾àÀëΪ 30cm£®Ôòµ±ÎïÌå¾àÀë͹͸¾µ20cmʱ£¬ÏÂÁÐÄÄÒ»ÏîÊÇÕýÈ·µÄ £®
£¨6£©Èç¹ûij´ÎʵÑéµãȼÀ¯Öòºó£¬ÎÞÂÛÔõÑùÒÆ¶¯¹âÆÁ£¬¹âÆÁÉÏʼÖÕ²»ÄܳöÏÖÀ¯Öò»ðÑæµÄÏñ£¬ÄãÈÏΪ²úÉúÕâÖÖÏÖÏóµÄÔÒò¿ÉÄÜÊÇʲô£¿£¨Ð´³öÒ»Ìõ¼´¿É£©
______________________________________________________________.
(1) ÔÚÎå´ÎʵÑéÖÐÎïÌå·ÅÔÚ µãʱ¹âÆÁÉϵõÄÏñ×î´ó£»
(2) µ±ÏñºÍÎïÌåÔÚͬ²àʱ£¬ÎïÌå·ÅÔÚͼÖÐµÄ µã£º
(3) ÎïÌå´ÓbµãÑØÖ÷ÖáÒÆµ½dµã£¬ÎïÌåµÄÏñ½«±ä (Ìî¡°´ó¡±»ò¡°Ð¡¡°)£» (4) µ±ÎïÌå·ÅÔÚaµãʱ£¬ÕÚȥ͹͸¾µµÄÉÏÃæÒ»°ë£¬ÔòÎïÌåÏñµÄ´óС½«
£¨Ñ¡Ìî¡°±ä´ó¡±¡¢¡°²»±ä¡±»ò¡°±äС¡±)£»
(5) Èôij´ÎʵÑéÔÚ¹âÆÁÉϳöÏÖÒ»¸öËõСµÄÏñʱ£¬²âµÃ¹âÆÁµ½Í¹Í¸¾µµÄ¾àÀëΪ 30cm£®Ôòµ±ÎïÌå¾àÀë͹͸¾µ20cmʱ£¬ÏÂÁÐÄÄÒ»ÏîÊÇÕýÈ·µÄ £®
| A£®¹âÆÁÉÏÒ»¶¨»á³öÏÖÒ»¸ö·Å´óµÄÏñ | B£®¹âÆÁÉÏ¿ÉÄܲ»»á³öÏÖÏñ |
| C£®¹âÆÁÉÏ¿ÉÄÜ»á³öÏÖÒ»¸öËõСµÄÏñ | D£®¶¼ÓпÉÄÜ |
______________________________________________________________.
£¨1£©d £¨2£©e £¨3£©´ó £¨4£©²»±ä £¨5£©B
£¨6£©À¯Öò·ÅÔÚ½¹µã´¦»ò½¹µãÒÔÄÚ
£¨6£©À¯Öò·ÅÔÚ½¹µã´¦»ò½¹µãÒÔÄÚ
£º£¨1£©ÒòΪÔÚ¹âÆÁÉϳÉÏñ£¬ËùÒÔÒª³ÉʵÏñ£®ÎïÌåÒªÔÚÒ»±¶ºÍ¶þ±¶½¹¾àÖ®¼ä£®
¹Ê´ð°¸Îª£ºd£®
£¨2£©ÎïÌåÓëÏñͬ²à£¬ËùÒÔ´Ëʱ³ÉÐéÏñ£¬ÎïÌåÔÚ½¹µãÖ®ÄÚ£®
¹Ê´ð°¸Îª£ºe£®
£¨3£©µ±ÎïÌåÓÉbÏòdÒÆ¶¯Ê±£¬Îï¾àÔÚ¼õС£¬ËùÒԳɵÄÏñ±ä´ó£®
¹Ê´ð°¸Îª£º´ó£®
£¨4£©ÕÚȥ͹͸¾µµÄÉÏÃæÒ»°ë£¬Í¨¹ý͸¾µ»ã¾ÛµÄ¹âÏßÉÙÁË£¬´ËʱÈÔ³ÉÎïÌåÍêÕûµÄÏñ£¬Ö»ÊÇÏñ±ä°µ£®
¹Ê´ð°¸Îª£º²»±ä£®
£¨5£©Îï¾à´óÓÚ¶þ±¶½¹¾à³Éµ¹Á¢ËõСʵÏñ£¬Ïñ¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾à£®
ËùÒÔf£¼30cm£¼2f£¬Ôò15cm£¼f£¼30cm£®
µ±ÎïÌå¾àÀë͹͸¾µ20cmʱ£¬ÎïÌå¿ÉÄܳɷŴóµÄʵÏñ£¬Ò²¿ÉÄܲ»³ÉÏñ£®ÒòΪf£¾15cm£¬ËùÒÔ2f£¾30cm£¬ËùÒÔ²»¿ÉÄܳÉËõСµÄÏñ£®
¹Ê´ð°¸Îª£ºB£®
£¨6£©ÔÚ¹âÆÁÉϲ»ÄܳÉÀ¯ÖòµÄÏñ£¬¿ÉÄÜÊÇûÓгÉʵÏñ£®
¹Ê´ð°¸Îª£ºÀ¯Öò·ÅÔÚ½¹µã´¦»ò½¹µãÒÔÄÚ
¹Ê´ð°¸Îª£ºd£®
£¨2£©ÎïÌåÓëÏñͬ²à£¬ËùÒÔ´Ëʱ³ÉÐéÏñ£¬ÎïÌåÔÚ½¹µãÖ®ÄÚ£®
¹Ê´ð°¸Îª£ºe£®
£¨3£©µ±ÎïÌåÓÉbÏòdÒÆ¶¯Ê±£¬Îï¾àÔÚ¼õС£¬ËùÒԳɵÄÏñ±ä´ó£®
¹Ê´ð°¸Îª£º´ó£®
£¨4£©ÕÚȥ͹͸¾µµÄÉÏÃæÒ»°ë£¬Í¨¹ý͸¾µ»ã¾ÛµÄ¹âÏßÉÙÁË£¬´ËʱÈÔ³ÉÎïÌåÍêÕûµÄÏñ£¬Ö»ÊÇÏñ±ä°µ£®
¹Ê´ð°¸Îª£º²»±ä£®
£¨5£©Îï¾à´óÓÚ¶þ±¶½¹¾à³Éµ¹Á¢ËõСʵÏñ£¬Ïñ¾à´óÓÚÒ»±¶½¹¾àСÓÚ¶þ±¶½¹¾à£®
ËùÒÔf£¼30cm£¼2f£¬Ôò15cm£¼f£¼30cm£®
µ±ÎïÌå¾àÀë͹͸¾µ20cmʱ£¬ÎïÌå¿ÉÄܳɷŴóµÄʵÏñ£¬Ò²¿ÉÄܲ»³ÉÏñ£®ÒòΪf£¾15cm£¬ËùÒÔ2f£¾30cm£¬ËùÒÔ²»¿ÉÄܳÉËõСµÄÏñ£®
¹Ê´ð°¸Îª£ºB£®
£¨6£©ÔÚ¹âÆÁÉϲ»ÄܳÉÀ¯ÖòµÄÏñ£¬¿ÉÄÜÊÇûÓгÉʵÏñ£®
¹Ê´ð°¸Îª£ºÀ¯Öò·ÅÔÚ½¹µã´¦»ò½¹µãÒÔÄÚ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿