ÔÚ½øÐС°¹Û²ì͹͸¾µ³ÉÏñ¡±µÄʵÑéÖУº
£¨1£©ÌṩµÄʵÑéÆ÷²ÄÓУºÍ¹Í¸¾µ¡¢¹âÆÁ¡¢À¯Öò¡¢»ð²ñ£¬»¹È±ÉÙµÄÊÇ______£®
£¨2£©Ó¦°Ñ͹͸¾µ¡¢À¯Öò¡¢¹âÆÁ·ÅÔÚͬһֱÏßÉÏ£¬µ÷½ÚÖòÑ桢͹͸¾µ¡¢¹âÆÁµÄ¸ß¶È£¬Ê¹ËüÃǵÄÖÐÐÄ´óÖÂÔÚ______£®
£¨3£©µ±À¯ÖòÔÚ͹͸¾µ×ó²à¾à͸¾µ20cm´¦Ê±£¬ÔÚÓÒ²à¹âÆÁÉϵõ½Ò»¸öµ¹Á¢¡¢µÈ´óµÄ______Ïñ£¬Ôò͹͸¾µµÄ½¹¾àΪ______cm£®
£¨4£©ÔÚʵÑé¹ý³ÌÖУ¬Ëæ×ÅÀ¯ÖòµÄȼÉÕ±ä¶Ì£¬ÖòÑæÔÚ¹âÆÁÉϵÄÏñ»á______£¨Ìî¡°ÉÏÉý¡±»ò¡°Ï½µ¡±£©£®

½â£º£¨1£©ÔÚ´ËʵÑéÖУ¬Òª²âÁ¿Îï¾à£¬ËùÒÔ»¹ÐèÒªÓõ½¿Ì¶È³ß»ò¹â¾ß×ù£®
¹Ê´ð°¸Îª£º¿Ì¶È³ß£¨»ò¹â¾ß×ù£©£®
£¨2£©ÎªÊ¹ÖòÑæµÄÏñÄܳÉÔÚ¹âÆÁµÄÖÐÐÄ£¬ÐèÒªµ÷Õû͹͸¾µºÍ¹âÆÁµÄ¸ß¶È£¬Ê¹ËüÃǵÄÖÐÐÄλÖøúÖòÑæÖÐÐĵÄλÖôóÖÂÔÚͬһ¸ß¶È£®
¹Ê´ð°¸Îª£ºÍ¬Ò»¸ß¶È£®
£¨3£©Îï¾àµÈÓÚ¶þ±¶½¹¾àÉϳɵ¹Á¢µÈ´óʵÏñ£¬²â³öÎï¾à£¬¼ÆËãÎï¾àµÄÒ»°ë¼´Îª½¹¾à£¬À¯ÖòÔÚ͹͸¾µ×ó²à¾à͸¾µ20ÀåÃ×ʱ£¬ÔÚÓÒ²à¹âÆÁÉϵõ½Ò»µ¹Á¢µÈ´óµÄʵÏñ£¬Îï¾àΪ20cm£¬ËùÒÔ½¹¾àΪ10cm£®
¹Ê´ð°¸Îª£ºÊµ£»10£®
£¨4£©ÊµÑéÒ»¶Îʱ¼äÀ¯Öò±ä¶Ì£¬ÓÉÓÚ͹͸¾µ³ÉµÄÊǵ¹Á¢µÄʵÏñ£¬ËùÒԳɵÄÏñ½«¿¿½ü¹âÆÁµÄÉÏ·½£®ËùÒÔÓ¦ÏòÉÏÒƶ¯¹âÆÁ£®
¹Ê´ð°¸Îª£ºÉÏÉý£®
·ÖÎö£º£¨1£©Òª½â¾ö´ËÌ⣬ÐèÒªÖªµÀ͹͸¾µ³ÉÏñµÄ¹æÂÉ£¬Ö÷ÒªÊdzÉÏñÌصãÓëÎï¾àÖ®¼äµÄ¹Øϵ£¬ËùÒÔʵÑé¹ý³ÌÖÐÐèÒªÓÿ̶ȳߣ¨»ò¹â¾ß×ù£©²âÁ¿Îï¾à¡¢Ïñ¾à£®
£¨2£©ÒªÖªµÀÔÚʵÑéÖУ¬ÎªÊ¹ÖòÑæµÄÏñÄܳÉÔÚ¹âÆÁµÄÖÐÐÄ£¬ÐèÒªµ÷Õû͹͸¾µºÍ¹âÆÁµÄ¸ß¶È£¬Ê¹ËüÃǵÄÖÐÐÄλÖøúÖòÑæÖÐÐĵÄλÖôóÖÂÔÚͬһ¸ß¶È£®
£¨3£©¸ù¾Ý͹͸¾µ³ÉÏñ¹æÂÉ¿ÉÖªÎïÌåÔÚ¶þ±¶½¹¾à´¦³Éµ¹Á¢µÈ´óʵÏñ£¬ËùÒÔ͹͸¾µµÄ½¹¾àµÈÓÚÎï¾àµÄÒ»°ë£®
£¨4£©Òª½â¾ö´ËÌ⣬ÐèÒªÖªµÀ͹͸¾µ³Éµ¹Á¢µÄʵÏñ£®ËùÒÔÈô³ÉµÄÏñ¿¿½ü¹âÆÁµÄÉÏ·½£¬¿ÉÒÔÏà¶ÔÓÚ͹͸¾µÏòÉÏÒƶ¯À¯Öò£¬¼´ÏòÉÏÒƶ¯À¯Öò»òÏòÏÂÒƶ¯Í¹Í¸¾µ£¬Ê¹³ÉµÄÏñÏòÏÂÒƶ¯£®»òÕßÖ±½ÓÏòÉÏÒƶ¯¹âÆÁ£®ÕâÑù¶¼¿ÉÒÔʹÏñ³ÉÔÚ¹âÆÁµÄÖÐÑ룮
µãÆÀ£º´ËÌâÖ÷Òª¿¼²éÁË͹͸¾µ³ÉÏñʵÑéÖÐËùÐèµÄÆ÷²Ä¼°ÊµÑéÒªÇó£®²¢ÇÒ¿¼²éÁË͹͸¾µ³ÉÏñµÄ¹æÂɼ°Ó¦Óã®ÊµÑéÒªÇó͹͸¾µ¡¢¹âÆÁ¡¢ÖòÑæµÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È´¦£¬ÊÇָͬһˮƽÏߣ¬ÓëͬһֱÏßÇø±ð¿ª£®±¾Ì⿼²éѧÉú¶¯ÊÖ²Ù×÷ʵÑéµÄÄÜÁ¦ÒÔ¼°Ñ§Éú¶Ô͹͸¾µ³ÉÏñ¹æÂɵÄÕÆÎÕ£¬ÒªÇóѧÉúÄܸù¾Ý͹͸¾µ³ÉÏñ¹æÂÉ·ÖÎöʵ¼ÊÎÊÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

40¡¢ÔÚ½øÐС°¹Û²ì͹͸¾µ³ÉÏñ¡±µÄʵÑéÖУº
£¨1£©ÌṩµÄʵÑéÆ÷²ÄÓУºÍ¹Í¸¾µ¡¢¹âÆÁ¡¢À¯Öò¡¢»ð²ñ£¬»¹È±ÉÙµÄÊÇ
¿Ì¶È³ß
£®
£¨2£©Ó¦°Ñ͹͸¾µ¡¢À¯Öò¡¢¹âÆÁ·ÅÔÚͬһֱÏßÉÏ£¬µ÷½ÚÖòÑ桢͹͸¾µ¡¢¹âÆÁµÄ¸ß¶È£¬Ê¹ËüÃǵÄÖÐÐÄ´óÖÂÔÚ
ͬһ¸ß¶È
£®
£¨3£©µ±À¯ÖòÔÚ͹͸¾µ×ó²à¾à͸¾µ20cm´¦Ê±£¬ÔÚÓÒ²à¹âÆÁÉϵõ½Ò»¸öµ¹Á¢¡¢µÈ´óµÄ
ʵ
Ïñ£¬Ôò͹͸¾µµÄ½¹¾àΪ
10
cm£®
£¨4£©ÔÚʵÑé¹ý³ÌÖУ¬Ëæ×ÅÀ¯ÖòµÄȼÉÕ±ä¶Ì£¬ÖòÑæÔÚ¹âÆÁÉϵÄÏñ»á
ÉÏÉý
£¨Ìî¡°ÉÏÉý¡±»ò¡°Ï½µ¡±£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ÔÚ½øÐС°¹Û²ì͹͸¾µ³ÉÏñʵÑ顱ÖУº
£¨1£©ÌṩµÄʵÑéÆ÷²ÄÈçÏ£ºÍ¹Í¸¾µ¡¢¹âÆÁ¡¢À¯Öò¡¢»ð²ñ£¬»¹È±ÉÙµÄÊÇ
¿Ì¶È³ß»ò¹â¾ß×ù
¿Ì¶È³ß»ò¹â¾ß×ù
£®
£¨2£©Ó¦°Ñ͹͸¾µ¡¢À¯Öò¡¢¹âÆÁ·ÅÔÚͬһֱÏßÉÏ£¬µãȼÀ¯Öò£¬µ÷½ÚÀ¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁµÄ¸ß¶È£¬Ê¹ÖòÑæ¡¢
͹͸¾µ
͹͸¾µ
¡¢¹âÆÁµÄÖÐÐÄ´óÖÂÔÚ
ͬһ¸ß¶È
ͬһ¸ß¶È
£®
£¨3£©µ±°¢ÖìÔÚ͹͸¾µ×ó²à͸¾µ20ÀåÃ×´¦Ê±£¬ÔÚÓÒ²à¹âÆÁÉϵÃÒ»¸öµ¹Á¢¡¢µÈ´óµÄʵÏñ£¬Ôò͹͸¾µµÄ½¹µãf=
10
10
ÀåÃ×£®
£¨4£©ÌîдÏÂÁÐʵÑé±í¸ñ£º
uΪÀ¯Öòµ½Í¹Í¸¾µµÄ¾àÀ룬vΪ¹âÆÁ»òÏñµ½Í¹Í¸¾µµÄ¾àÀë
À¯ÖòλÖà ÕýÁ¢¡¢µ¹Á¢ ·Å´ó¡¢ËõС ʵÏñ¡¢ÐéÏñ ÏñµÄ´óÖ·¶Î§
u=30ÀåÃ×
u=14ÀåÃ×
u=6ÀåÃ×

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ÔÚ½øÐС°¹Û²ì͹͸¾µ³ÉÏñʵÑ顱ÖУº
£¨1£©ÌṩµÄʵÑéÆ÷²ÄÈçÏ£ºÍ¹Í¸¾µ¡¢¹âÆÁ¡¢À¯Öò¡¢»ð²ñ£¬»¹È±ÉÙµÄÊÇ______£®
£¨2£©Ó¦°Ñ͹͸¾µ¡¢À¯Öò¡¢¹âÆÁ·ÅÔÚͬһֱÏßÉÏ£¬µãȼÀ¯Öò£¬µ÷½ÚÀ¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁµÄ¸ß¶È£¬Ê¹ÖòÑæ¡¢______¡¢¹âÆÁµÄÖÐÐÄ´óÖÂÔÚ______£®
£¨3£©µ±°¢ÖìÔÚ͹͸¾µ×ó²à͸¾µ20ÀåÃ×´¦Ê±£¬ÔÚÓÒ²à¹âÆÁÉϵÃÒ»¸öµ¹Á¢¡¢µÈ´óµÄʵÏñ£¬Ôò͹͸¾µµÄ½¹µãf=______ÀåÃ×£®
£¨4£©ÌîдÏÂÁÐʵÑé±í¸ñ£º
uΪÀ¯Öòµ½Í¹Í¸¾µµÄ¾àÀ룬vΪ¹âÆÁ»òÏñµ½Í¹Í¸¾µµÄ¾àÀë
À¯ÖòλÖÃÕýÁ¢¡¢µ¹Á¢·Å´ó¡¢ËõСʵÏñ¡¢ÐéÏñÏñµÄ´óÖ·¶Î§
u=30ÀåÃ×
u=14ÀåÃ×
u=6ÀåÃ×

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2004-2005ѧÄ껦¿Æ°æ°ËÄ꼶£¨ÉÏ£©ÆÚÄ©ÎïÀíÊÔ¾í2£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ÔÚ½øÐС°¹Û²ì͹͸¾µ³ÉÏñ¡±µÄʵÑéÖУº
£¨1£©ÌṩµÄʵÑéÆ÷²ÄÓУºÍ¹Í¸¾µ¡¢¹âÆÁ¡¢À¯Öò¡¢»ð²ñ£¬»¹È±ÉÙµÄÊÇ______£®
£¨2£©Ó¦°Ñ͹͸¾µ¡¢À¯Öò¡¢¹âÆÁ·ÅÔÚͬһֱÏßÉÏ£¬µ÷½ÚÖòÑ桢͹͸¾µ¡¢¹âÆÁµÄ¸ß¶È£¬Ê¹ËüÃǵÄÖÐÐÄ´óÖÂÔÚ______£®
£¨3£©µ±À¯ÖòÔÚ͹͸¾µ×ó²à¾à͸¾µ20cm´¦Ê±£¬ÔÚÓÒ²à¹âÆÁÉϵõ½Ò»¸öµ¹Á¢¡¢µÈ´óµÄ______Ïñ£¬Ôò͹͸¾µµÄ½¹¾àΪ______cm£®
£¨4£©ÔÚʵÑé¹ý³ÌÖУ¬Ëæ×ÅÀ¯ÖòµÄȼÉÕ±ä¶Ì£¬ÖòÑæÔÚ¹âÆÁÉϵÄÏñ»á______£¨Ìî¡°ÉÏÉý¡±»ò¡°Ï½µ¡±£©£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸