ÌâÄ¿ÄÚÈÝ
ÔÚ¡°¹Û²ì͹͸¾µ³ÉÏñ¡±µÄʵÑéÖУ¬Ó¦µ÷½Ú͹͸¾µ¡¢¹âÆÁµÄ¸ß¶È£¬Ê¹ËüÃÇÓë______µÄÖÐÐÄ´óÖÂÔÚ______£®Èôµ÷ºÃºó±£³Ö͹͸¾µµÄλÖò»±ä£¬ÏȺó°ÑÖòÑæ·ÅÔÚa¡¢b¡¢c¡¢dºÍeµã£¬Èçͼ¼×Ëùʾ£¬Í¬Ê±µ÷Õû¹âÆÁµÄλÖã¬ÄÇô£º
£¨1£©ÖòÑæ·ÅÔÚ______µãʱ£¬ÆÁÉϳöÏÖËõСµÄʵÏñ£»ÈËÃÇÀûÓôËÔÀíÖÆ³ÉÁË______£®
£¨2£©ÖòÑæ·ÅÔÚ______µãʱ£¬ÆÁÉϳöÏÖ·Å´óµÄʵÏñ£»ÈËÃÇÀûÓôËÔÀíÖÆ³ÉÁË______£®
£¨3£©ÒÑ֪͹͸¾µµÄ½¹¾àΪ10cm£¬Èô½«ÖòÑæ·ÅÓÚ¾à͸¾µ15cm´¦£¬µ÷Õû¹âÆÁ½«³É______£¨Ìî¡°Õý¡±»ò¡°µ¹¡±£©Á¢µÄ______£¨Ìʵ¡±»ò¡°Ð顱£©Ïñ£®
£¨4£©Èç¹û°ÑÖòÑæ´ÓaµãÒÆµ½dµã£¬ÔòÏñµ½Í¸¾µµÄ¾àÀë______£¬ÏñµÄ´óС______£®£¨Ìî¡°±ä´ó¡±»ò¡°±äС¡±¡°²»±ä¡±£©
£¨5£©ÈôÖòÑæÔÚ¹âÆÁÉÏËù³ÉµÄÏñÈçͼÒÒËùʾ£¬ÎªÊ¹ÏñÇåÎúµØ³ÊÔÚ¹âÆÁµÄÖÐÑ룬Ӧ½«Í¹Í¸¾µÏò______ÒÆ¶¯£®£¨Ìî¡°ÉÏ¡±»ò¡°Ï¡±£©

½â£ºÒªÊ¹ÏñÄܳÊÔÚ¹âÆÁµÄÖÐÐÄ£¬¸ù¾Ý¹âÏß¹ý͹͸¾µµÄ¹âÐIJ»¸Ä±ä·½Ïò£¬Ó¦µ÷½ÚÀ¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁµÄÖÐÐÄÔÚͬһÌõÖ±ÏßÉÏ£¬²¢ÇÒÔÚͬһ¸ö¸ß¶È£®
¹Ê´ð°¸Îª£ºÖòÑæ£»Í¬Ò»¸ö¸ß¶È£®
£¨1£©a¡¢bµãÔÚ2±¶½¹¾àÒÔÍ⣬ÓÉ͹͸¾µ³ÉÏñ¹æÂÉ¿ÉÖª£¬³Éµ¹Á¢ËõСµÄʵÏñ£¬ÕÕÏà»ú¾ÍÊÇÀûÓôËÔÀíÖÆ³ÉµÄ£®
¹Ê´ð°¸Îª£ºab£»ÕÕÏà»ú£®
£¨2£©c¡¢dµãÔÚÒ»±¶½¹¾àÒÔÍ⣬2±¶½¹¾àÒÔÄÚ£¬ÓÉ͹͸¾µ³ÉÏñ¹æÂÉ¿ÉÖª£¬³Éµ¹Á¢·Å´óµÄʵÏñ£¬Í¶Ó°ÒǾÍÊÇÀûÓôËÔÀíÖÆ³ÉµÄ£®
¹Ê´ð°¸Îª£ºcd£»Í¶Ó°ÒÇ£®
£¨3£©ÒÑ֪͹͸¾µµÄ½¹¾àf=10cm£¬Èô½«ÖòÑæ·ÅÓÚ¾à͸¾µ15cm´¦£¬ÔòÓÉ͹͸¾µ³ÉÏñ¹æÂÉ¿ÉÖªµ±2f£¾U£¾fʱ£¬³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£»
¹Ê´ð°¸Îª£ºµ¹£»Êµ£®
£¨4£©ÖòÑæ´ÓaµãÒÆµ½dµã£¬ÓÉ͹͸¾µ³ÉʵÏñʱ£¬Îï¾à¼õС£¬Ïñ¾àÔö´ó£¬ÏñÔö´ó¿ÉÖª£¬Ïñµ½Í¸¾µµÄ¾àÀëÔö´ó£¬ÏñÔö´ó£®
¹Ê´ð°¸Îª£º±ä´ó£»±ä´ó£®
£¨5£©×öʵÑéʱ£¬Ó¦½«Í¹Í¸¾µÖÐÐÄ¡¢ÖòÑæÖÐÐĺ͹âÆÁÖÐÐÄλÓÚͬһ¸ß¶È£¬ÕâÑùËù³ÉµÄÏñ¾Í³Ð½ÓÔÚ¹âÆÁµÄÖÐÑ룮ͼÖÐÖòÑæµÄÏñÔÚ¹âÆÁµÄÉÏ·½£¬ËµÃ÷À´×Ô͹͸¾µµÄ¹âÏßÓÐЩƫÉÏ£¬ËùÒÔÓ¦½«Í¹Í¸¾µÏòÏÂÒÆ¶¯£¬ÕâÑù¹âÏßÏòÏÂÒÆ¶¯£¬³ÉÏñÔÚ¹âÆÁµÄÖÐÑ룮
¹Ê´ð°¸Îª£ºÏ£®
·ÖÎö£º£¨1£©ÔÚʵÑéÖУ¬ÎªÊ¹ÏñÄܳÉÔÚ¹âÆÁµÄÖÐÐÄ£¬Ó¦µ÷ÕûÖòÑæ¡¢Í¹Í¸¾µºÍ¹âÆÁµÄ¸ß¶È£¬Ê¹ËüÃǵÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È£»
£¨2£©ÕÆÎÕ͹͸¾µ³ÉÏñµÄÈýÖÖÇé¿ö¼°ÆäÓ¦Óãº
U£¾2f£¬³Éµ¹Á¢¡¢ËõСµÄʵÏñ£¬ÆäÓ¦ÓÃÊÇÕÕÏà»ú£®
2f£¾U£¾f£¬³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£¬ÆäÓ¦ÓÃΪ»ÃµÆ»ú»òͶӰÒÇ£®
U£¼f£¬³ÉÕýÁ¢¡¢·Å´óµÄÐéÏñ£¬·Å´ó¾µ¾ÍÊÇÀûÓôËÔÀíÖÆ³ÉµÄ£®
£¨2£©ÎïÌåÔÚÒ»±¶½¹¾àÒÔÍâ³ÉʵÏñ£¬Í¹Í¸¾µ³ÉʵÏñʱ£¬Îï¾à¼õС£¬Ïñ¾àÔö´ó£¬ÏñÔö´ó£®
£¨3£©Í¼ÖÐËùʾ£¬ÖòÏñÔÚ¹âÆÁµÄÉÏ·½£¬ËµÃ÷¹âÏßλÓÚÉÏ·½£¬ËùÒÔÓ¦¸Ã½«Í¹Í¸¾µÏòÏÂÒÆ¶¯£®
µãÆÀ£º´ËÌâÊÇ̽¾¿Í¹Í¸¾µ³ÉÏñµÄʵÑ飬¿¼²éÁËѧÉú¶ÔʵÑé²Ù×÷µÄÒªÇó£¬Ò»¶¨Òª×¢ÒâʵÑéǰµÄµ÷Õû¹¤×÷£¬ÎªÊ¹Ïñ³ÉÔÚ¹âÆÁµÄÖÐÑ룬Ӧʹ͹͸¾µ¡¢ÖòÑæ¡¢¹âÆÁµÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È´¦£¬Í¬Ê±»¹¿¼²éÁË͹͸¾µ³ÉÏñµÄ¹æÂɼ°Ó¦Óã¬Òª×¢ÒâÀí½âÓ¦ÓÃ
¹Ê´ð°¸Îª£ºÖòÑæ£»Í¬Ò»¸ö¸ß¶È£®
£¨1£©a¡¢bµãÔÚ2±¶½¹¾àÒÔÍ⣬ÓÉ͹͸¾µ³ÉÏñ¹æÂÉ¿ÉÖª£¬³Éµ¹Á¢ËõСµÄʵÏñ£¬ÕÕÏà»ú¾ÍÊÇÀûÓôËÔÀíÖÆ³ÉµÄ£®
¹Ê´ð°¸Îª£ºab£»ÕÕÏà»ú£®
£¨2£©c¡¢dµãÔÚÒ»±¶½¹¾àÒÔÍ⣬2±¶½¹¾àÒÔÄÚ£¬ÓÉ͹͸¾µ³ÉÏñ¹æÂÉ¿ÉÖª£¬³Éµ¹Á¢·Å´óµÄʵÏñ£¬Í¶Ó°ÒǾÍÊÇÀûÓôËÔÀíÖÆ³ÉµÄ£®
¹Ê´ð°¸Îª£ºcd£»Í¶Ó°ÒÇ£®
£¨3£©ÒÑ֪͹͸¾µµÄ½¹¾àf=10cm£¬Èô½«ÖòÑæ·ÅÓÚ¾à͸¾µ15cm´¦£¬ÔòÓÉ͹͸¾µ³ÉÏñ¹æÂÉ¿ÉÖªµ±2f£¾U£¾fʱ£¬³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£»
¹Ê´ð°¸Îª£ºµ¹£»Êµ£®
£¨4£©ÖòÑæ´ÓaµãÒÆµ½dµã£¬ÓÉ͹͸¾µ³ÉʵÏñʱ£¬Îï¾à¼õС£¬Ïñ¾àÔö´ó£¬ÏñÔö´ó¿ÉÖª£¬Ïñµ½Í¸¾µµÄ¾àÀëÔö´ó£¬ÏñÔö´ó£®
¹Ê´ð°¸Îª£º±ä´ó£»±ä´ó£®
£¨5£©×öʵÑéʱ£¬Ó¦½«Í¹Í¸¾µÖÐÐÄ¡¢ÖòÑæÖÐÐĺ͹âÆÁÖÐÐÄλÓÚͬһ¸ß¶È£¬ÕâÑùËù³ÉµÄÏñ¾Í³Ð½ÓÔÚ¹âÆÁµÄÖÐÑ룮ͼÖÐÖòÑæµÄÏñÔÚ¹âÆÁµÄÉÏ·½£¬ËµÃ÷À´×Ô͹͸¾µµÄ¹âÏßÓÐЩƫÉÏ£¬ËùÒÔÓ¦½«Í¹Í¸¾µÏòÏÂÒÆ¶¯£¬ÕâÑù¹âÏßÏòÏÂÒÆ¶¯£¬³ÉÏñÔÚ¹âÆÁµÄÖÐÑ룮
¹Ê´ð°¸Îª£ºÏ£®
·ÖÎö£º£¨1£©ÔÚʵÑéÖУ¬ÎªÊ¹ÏñÄܳÉÔÚ¹âÆÁµÄÖÐÐÄ£¬Ó¦µ÷ÕûÖòÑæ¡¢Í¹Í¸¾µºÍ¹âÆÁµÄ¸ß¶È£¬Ê¹ËüÃǵÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È£»
£¨2£©ÕÆÎÕ͹͸¾µ³ÉÏñµÄÈýÖÖÇé¿ö¼°ÆäÓ¦Óãº
U£¾2f£¬³Éµ¹Á¢¡¢ËõСµÄʵÏñ£¬ÆäÓ¦ÓÃÊÇÕÕÏà»ú£®
2f£¾U£¾f£¬³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£¬ÆäÓ¦ÓÃΪ»ÃµÆ»ú»òͶӰÒÇ£®
U£¼f£¬³ÉÕýÁ¢¡¢·Å´óµÄÐéÏñ£¬·Å´ó¾µ¾ÍÊÇÀûÓôËÔÀíÖÆ³ÉµÄ£®
£¨2£©ÎïÌåÔÚÒ»±¶½¹¾àÒÔÍâ³ÉʵÏñ£¬Í¹Í¸¾µ³ÉʵÏñʱ£¬Îï¾à¼õС£¬Ïñ¾àÔö´ó£¬ÏñÔö´ó£®
£¨3£©Í¼ÖÐËùʾ£¬ÖòÏñÔÚ¹âÆÁµÄÉÏ·½£¬ËµÃ÷¹âÏßλÓÚÉÏ·½£¬ËùÒÔÓ¦¸Ã½«Í¹Í¸¾µÏòÏÂÒÆ¶¯£®
µãÆÀ£º´ËÌâÊÇ̽¾¿Í¹Í¸¾µ³ÉÏñµÄʵÑ飬¿¼²éÁËѧÉú¶ÔʵÑé²Ù×÷µÄÒªÇó£¬Ò»¶¨Òª×¢ÒâʵÑéǰµÄµ÷Õû¹¤×÷£¬ÎªÊ¹Ïñ³ÉÔÚ¹âÆÁµÄÖÐÑ룬Ӧʹ͹͸¾µ¡¢ÖòÑæ¡¢¹âÆÁµÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È´¦£¬Í¬Ê±»¹¿¼²éÁË͹͸¾µ³ÉÏñµÄ¹æÂɼ°Ó¦Óã¬Òª×¢ÒâÀí½âÓ¦ÓÃ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿