ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿¿ìËÙÆï×ÔÐгµÊ±£¬ÎÒÃÇ»á¸Ðµ½¿ÕÆø×èÁ¦¡£ÓÉ´ËС»ª²ÂÏ룺ÎïÌåÔ˶¯ËÙ¶ÈÔ½´ó£¬Êܵ½µÄ¿ÕÆø×èÁ¦¾ÍÔ½´ó¡£ÓÚÊÇ£¬ËûÕÒÀ´Ò»Á¾Óе͡¢ÖС¢¸ßËÙÈý¸öµµÎ»µÄÍæ¾ßÆû³µ£¬½«ÊµÑé×°Öù̶¨ÔÚÍæ¾ßÆû³µ¶¥²¿£¨ÈçͼËùʾ£©¡£ÔÚÒ»¸öÎÞ·çµÄÖÜÄ©£¬ÓÃÒ£¿ØÆ÷¿ØÖÆÍæ¾ßÆû³µ·Ö±ðÒÔ2 Ã×/Ãë¡¢3Ã×/Ãë¡¢4Ã×/ÃëµÄËÙ¶ÈÔÚƽֱµÄ·ÃæÉÏÔÈËÙÔ˶¯Ò»¶Î¾àÀ룬ÒÀ´Î½«Íæ¾ßÆû³µÒÔ²»Í¬ËÙ¶ÈÔÈËÙÐÐʻʱµ¯»É²âÁ¦¼ÆµÄʾÊý¼Ç¼ÔÚϱíÖС£¸ù¾Ý¶þÁ¦Æ½ºâÌõ¼þ£¬µ¯»É²âÁ¦¼ÆµÄʾÊý´óС½üËƵÈÓÚС³µ¼°µ²°åÊܵ½µÄ¿ÕÆø×èÁ¦¡£

ËÙ¶Èv£¨m/s£©

2

3

4

µ¯»É²âÁ¦¼ÆʾÊýF£¨N£©

0.15

0.35

0.62

¢ÙʵÑé×°ÖÃÖÐÓÃС³µ¶ø²»ÊÇľ¿é£¬²¢½«Æä·ÅÔÚ±íÃæƽ»¬µÄľ°åÉÏ£¬Ä¿µÄÊÇ______£»

¢Ú·ÖÎö±íÖÐʵÑéÊý¾Ý¿ÉÖª£¬ÎïÌåÔ˶¯ËÙ¶ÈÔ½´ó£¬ËùÊÜ¿ÕÆø×èÁ¦Ô½______ £»

¢Û¸ù¾ÝÉÏÊö½áÂÛ£¬ÓêµÎ´Ó¼¸Ç§Ã׵ĸ߿ÕÂäÏ£¬È´Ã»ÓжÔÈËÌåÔì³ÉÉ˺¦£¬Ô­ÒòÊÇ______¡£

¡¾´ð°¸¡¿ÎªÁ˼õÉÙĦ²Á¶ÔʵÑéµÄÓ°Ïì ´ó ÓêµÎ´Ó¸ß¿ÕÂäÏ£¬ËÙ¶ÈÔ½´ó£¬ËùÊÜ¿ÕÆø×èÁ¦Ô½´ó£¬Ê¹µÃÓêµÎ×îÖÕÏÂÂäµÄËٶȲ»»á¹ý´ó

¡¾½âÎö¡¿

¢ÙÓÃС³µ£¬½«»¬¶¯Ä¦²Á±äΪ¹ö¶¯Ä¦²Á£¬·ÅÔÚ±íÃæƽ»¬µÄľ°åÉÏ£¬¼õСÁ˽Ӵ¥ÃæµÄ´Ö²Ú³Ì¶È£¬ËùÒÔ¿ÉÒÔ¼õСĦ²Á¶ÔʵÑéµÄÓ°Ï죻

¢ÚÓɱíÖеÄʵÑéÊý¾Ý¿ÉÖª£¬Æû³µµÄËÙ¶ÈÔö´ó£¬²âÁ¦¼ÆµÄʾÊýÔ½´ó£¬¿ÉÖªÊܵ½µÄ¿ÕÆø×èÁ¦´ó£»

¢ÛÓêµÎ´Ó¼¸Ç§Ã׵ĸ߿ÕÂäÏ£¬ÈôÓêµÎËùÊÜ¿ÕÆø×èÁ¦Ð¡ÓÚÖØÁ¦£¬ÔòÓêµÎÏÂÂäËٶȼÌÐøÔö´ó£¬ËÙ¶ÈÔ½´ó£¬ËùÊÜ¿ÕÆø×èÁ¦Ô½´ó£¬µ±ÓêµÎ´ïµ½Ò»¶¨ËÙ¶Èʱ£¬´Ëʱ×èÁ¦µÈÓÚÖØÁ¦£¬ÓÉÓÚÖØÁ¦ºÍ×èÁ¦ÏàµÈ£¬ÓêµÎÊÜÁ¦Æ½ºâ£¬ËùÒÔÓêµÎ½«ÔÈËÙϽµ£¬Ê¹µÃÓêµÎ×îÖÕÏÂÂäµÄËٶȲ»»á¹ý´ó¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ð¡ÍõÓÃ͹͸¾µ¡¢À¯Öò¡¢¹âÆÁºÍ¹â¾ß×ùµÈÆ÷²Ä£¬Ì½¾¿Í¹Í¸¾µ³ÉÏñµÄ¹æÂÉ£®ÊµÑé×ÀÉÏÏÖÓÐA¡¢BÁ½¸ö͹͸¾µ£¬ÆäÖÐ͹͸¾µAµÄ½¹¾àΪ50cm£¬Í¹Í¸¾µBµÄ½¹¾àΪ10cm£®¹â¾ß×ùÉϱê³ßµÄ¿Ì¶È·¶Î§ÈçͼËùʾ£®

¢Ù СÍõÏë̽¾¿Í¹Í¸¾µ³ÉÏñµÄ¹æÂÉ£¬Ó¦Ñ¡ÓÃ______£¨Ñ¡Ìî¡°A¡±»ò¡°B¡±£©Í¹Í¸¾µ£®

¢Ú ʵÑéʱÊ×ÏÈҪʹÖòÑæµÄÖÐÐÄ¡¢Í¹Í¸¾µºÍ¹âÆÁµÄÖÐÐÄ´óÖÂÔÚ____________£®

¢Û СÍõÔÚÈçͼµÄ¹â¾ß×ùÉÏ£¬²»¶Ï¸Ä±äÀ¯ÖòÓë͸¾µ¼äµÄ¾àÀ룬²¢Òƶ¯¹âÆÁ½øÐÐʵÑ飬Ëù»ñµÃµÄʵÑéÊý¾ÝÈçÓÒ±íËùʾ£®·ÖÎöʵÑéÊý¾Ý¿ÉÖª£º

ʵÑé´ÎÐò

ÎïÌ嵽͹͸¾µµÄ¾àÀëu/cm

¹âÆÁÉÏÏñµ½Í¹Í¸¾µµÄ¾àÀëv/cm

¹âÆÁÉÏÏñµÄ´óС

1

60

12

ËõС

2

30

15

ËõС

3

20

20

µÈ´ó

4

15

30

·Å´ó

5

12

60

·Å´ó

´ÓʵÑéÐòºÅ_______¿ÉÒÔ¿´³ö£¬µ±³ÉʵÏñʱ£¬ÎïÌ嵽͹͸¾µµÄ¾àÀëÔ½¶Ì£¬¹âÆÁÉÏÏñµÄ´óС¾ÍÔ½´ó£»Í¬Ò»Í¹Í¸¾µ£¬³ÉʵÏñʱ£¬Ïñ¾àvËæÎï¾àuµÄÔö´ó¶ø_____£»µ±Îï¾àµÈÓÚ_____½¹¾àʱ£¬Í¹Í¸¾µ³ÉµÈ´óµÄʵÏñ£®

¢Ü ÓÐЩͬѧÈÏΪСÍõµÄʵÑé¹ý³Ì²»¹»È«Ã棬Ìá³öÁ˶àÖÖ¿´·¨£®ÆäÖм×ͬѧÈÏΪËûÖ»¼Ç¼ÁËÏñµÄ´óС£¬Ã»ÓмǼÏñµÄÕýµ¹£¬ËùÒÔËûµÄ¼Ç¼²»¹»È«Ã棻ÒÒͬѧÈÏΪËûֻͨ¹ýÒ»¿é͹͸¾µ³ÉÏñµÄÇé¿ö£¬ÒªµÃ³ö͹͸¾µµÄ³ÉÏñ¹æÂÉ£¬Ç·ÆÕ±éÐÔ£»±ûͬѧÈÏΪËûÖ»Ñо¿Í¹Í¸¾µ³ÉʵÏñµÄÇé¿ö£¬Ã»ÓÐÑо¿Í¹Í¸¾µ³ÉÐéÏñµÄÇé¿ö£¬Ç·ÍêÕû£®ÄãÈÏΪÕâЩ¿´·¨ÕýÈ·µÄÊÇ________£¨¿ÉÌî¡°¼×¡±¡¢¡°ÒÒ¡±¡¢¡°±û¡±£©£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø