ÉùÄɵÄÓ¦ÓüÛÖµ£º
ÏÖ´ú¿Æѧ¼¼ÊõµÄ·¢Õ¹Ê¹ÈËÃÇÕÆÎÕÁËÐí¶à¼â¶Ë¡¢ÏȽøµÄ̽²â¼¼Êõ£®ÈçÀ״¿ÉÒÔ·¢ÏÖÊý°Ù¹«ÀïÍâµÄµÐ»ú£»ºìÍâÏßÍûÔ¶¾µ¿ÉÒÔÔÚҹĻÖз¢ÏÖÒþ±ÎµÄµÐÈË£»ÎÀÐÇÒ£¸Ð¼¼Êõ¿ÉÒÔÔÚÊýСʱÄڰѵØÇò±íÃæÕû¸öµØɨÃèÒ»±é£»ÉäµçÌìÎÄÍûÔ¶¾µ¿ÉÒԹ۲쵽ңԶµÄÓîÖæ¿Õ¼ä£®µ«ÊÇΪʲôÔÚË®ÖÐÈ´²»²ÉÓÃÕâЩÏȽø¼¼Êõ¶øÈÔÓÃÂäºóµÄÉùÄÉÄØ£¿
Ô­À´£¬º£Ë®ÄÜÎüÒýµç´Å²¨£¬À×´ïÓò»ÉÏÁË£®º£Ë®ÎüÈÈÄÜÁ¦Ì«Ç¿£¬ºìÍâÏß¼¼ÊõÎÞÓÃÎäÖ®µØ£»Ë®µÄ͸¹âÄÜÁ¦²î£¬¶øÎüÊÕ¹âµÄÄÜÁ¦È´ºÜŨ£¬¹âѧ¹Û²ìÉ豸ÈçÍûÔ¶¾µÒ²Ê¹²»ÉÏÁË£®ÌرðÊÇÉÖÐһƬÆáºÚ£¬Ê²Ã´Ò²¿´²»¼û£®Ì½ÕÕµÆÓֻᱩ¶×Ô¼º£®¶øº£Ë®µÄ´«ÉùÄÜÁ¦È´±ÈÔÚ¿ÕÆøÖÐÇ¿µÃ¶à£®ÉùÄɼ¼Êõ¾ÍÓ¦Ô˶øÉúÁË£®ÉùÄÉ»ú·¢³öÒ»ÊøÊø²»Í¬ÆµÂʵÄÉùÒôÐźţ¬ÔÙÓÃÌØÊâÉ豸½ÓÊÜ·´ÉäÐźżÓÒÔ·ÖÎö£¬ÕâÑù¾ÍÈçͬ°²ÉÏÁËòùòðµÄ¶ú¶ä£¬ÖÜΧµÄÇé¿öÒ²¾ÍÒ»¡°Ä¿¡±ÁËÈ»ÁË£®
³¬ÉùÀ״ﻹ¿ÉÒÔ̽²âÔƲ㣮µØÃæÉ豸ÏòÔƲ㷢ÉäÒ»ÊøÊø³¬Éù²¨£¬¸ù¾Ý·´Éäʱ¼ä¿ÉÒÔ¼ÆËã³öÔƲã¸ß¶È£®ÔÙ·ÖÎö»ØÉùµÄƵÂʱ仯£¬¸ù¾Ý¶àÆÕÀÕЧӦµÄÔ­Àí£¬¿ÉÒÔ²â³öÔƲãÔÚ¿ÕÖÐƯÒƵÄËٶȣ®Òò´Ë£¬ÉùÄɼ¼ÊõÔÚËüµÄÌØÊâÁìÓòÈÔÕ¼×Ų»¿ÉÈ¡´úµÄµØλ£®
ͨ¹ýÔĶÁÒÔÉÏÎÄ×Ö£¬ÇëÄã»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©ÉùÒôÊÇÓÉÎïÌåµÄÕñ¶¯²úÉúµÄ£¬ÔÚ15¡æµÄ¿ÕÆøÖеĴ«²¥ËÙ¶ÈΪ______£¬ÈËËùÄÜÌý¼ûµÄÉùÒôµÄƵÂÊ·¶Î§ÊÇ______£®
£¨2£©´ÓÎÄÖпÉÒÔ¿´³öÉùÄɼ¼ÊõÓÐÄÄЩӦÓã¿¢Ù______£»¢Ú______£»¢Û______£®
£¨3£©¶ÌÎÄÖнéÉܵÄÊǹØÓÚÀûÓÃÉùÒô´«µÝ______µÄÀý×Ó£¬ÎÒÃÇÒÔÇ°»¹Ñ§¹ýÀûÓÃÉùÒôÒ²¿ÉÒÔ´«µÝ______£®
¡¾´ð°¸¡¿·ÖÎö£ºÕÆÎÕÔÚ15¡æʱ¿ÕÆøÖеÄÉùËÙ£¬ÈËÄܸÐÊܵÄÉùÒôƵÂʵķ¶Î§£¬ÉùÒôÄÜ´«µÝÐÅÏ¢ºÍÄÜÁ¿Êǽâ¾ö£¨1£©ÌâºÍ£¨3£©ÌâµÄ¹Ø¼ü£®
ÈÏÕæÔĶÁ¶ÌÎļ´¿É½â´ðµÚ£¨2£©Ì⣮
½â´ð£º½â£º£¨1£©15¡æʱ¿ÕÆøÖеÄÉùËÙÊÇ340m/s£®
ÈËÄܸÐÊܵÄÉùÒôƵÂÊÓÐÒ»¶¨µÄ·¶Î§£¬´ó¶àÊýÈËÄܹ»Ìýµ½µÄƵÂÊ·¶Î§´Ó20Hzµ½20000Hz£®
¹Ê´ð°¸Îª£º340m/s£¬20¡«20000Hz£®
£¨2£©ÈÏÕæÔĶÁ¶ÌÎÄ£¬¿ÉÒÔÖªµÀÉùÄɼ¼ÊõÓÐÏÂÁÐÓ¦Ó㺢ٿÉÒÔ¼ÆËã³öÔƲã¸ß¶È£®¢Ú¿ÉÒÔ̽²âº£µ×Çé¿ö£®¢Û¿ÉÒÔ²â³öÔƲãÔÚ¿ÕÖÐƯÒƵÄËٶȣ®
£¨3£©ÉùÒôÄÜ´«µÝÐÅÏ¢£¬Ò²ÄÜ´«µÝÄÜÁ¿£®¶ÌÎÄÖÐÉùÄɼ¼ÊõµÄÓ¦Óö¼ÊÇÉùÒô´«µÝÐÅÏ¢µÄÀý×Ó£®
¹Ê´ð°¸Îª£ºÐÅÏ¢£¬ÄÜÁ¿£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÉùÒôµÄÀûÓ㬽«ÉùÒôÄÜ´«²¥ÐÅÏ¢ºÍÄÜÁ¿Ó¦ÓÃÓÚÉú»îÖнâ¾öʵ¼ÊÎÊÌ⣬ÌåÏÖѧÒÔÖÂÓõÄ˼Ï룻ͬʱ´ËÌ⻹¿¼²éÁËѧÉúµÄÔĶÁÄÜÁ¦£¬ÔÚÔĶÁÖлñµÃ֪ʶ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

23¡¢ÉùÄɵÄÓ¦ÓüÛÖµ£º
ÏÖ´ú¿Æѧ¼¼ÊõµÄ·¢Õ¹Ê¹ÈËÃÇÕÆÎÕÁËÐí¶à¼â¶Ë¡¢ÏȽøµÄ̽²â¼¼Êõ£®ÈçÀ״¿ÉÒÔ·¢ÏÖÊý°Ù¹«ÀïÍâµÄµÐ»ú£»ºìÍâÏßÍûÔ¶¾µ¿ÉÒÔÔÚҹĻÖз¢ÏÖÒþ±ÎµÄµÐÈË£»ÎÀÐÇÒ£¸Ð¼¼Êõ¿ÉÒÔÔÚÊýСʱÄڰѵØÇò±íÃæÕû¸öµØɨÃèÒ»±é£»ÉäµçÌìÎÄÍûÔ¶¾µ¿ÉÒԹ۲쵽ңԶµÄÓîÖæ¿Õ¼ä£®µ«ÊÇΪʲôÔÚË®ÖÐÈ´²»²ÉÓÃÕâЩÏȽø¼¼Êõ¶øÈÔÓÃÂäºóµÄÉùÄÉÄØ£¿
Ô­À´£¬º£Ë®ÄÜÎüÒýµç´Å²¨£¬À×´ïÓò»ÉÏÁË£®º£Ë®ÎüÈÈÄÜÁ¦Ì«Ç¿£¬ºìÍâÏß¼¼ÊõÎÞÓÃÎäÖ®µØ£»Ë®µÄ͸¹âÄÜÁ¦²î£¬¶øÎüÊÕ¹âµÄÄÜÁ¦È´ºÜŨ£¬¹âѧ¹Û²ìÉ豸ÈçÍûÔ¶¾µÒ²Ê¹²»ÉÏÁË£®ÌرðÊÇÉÖÐһƬÆáºÚ£¬Ê²Ã´Ò²¿´²»¼û£®Ì½ÕÕµÆÓֻᱩ¶×Ô¼º£®¶øº£Ë®µÄ´«ÉùÄÜÁ¦È´±ÈÔÚ¿ÕÆøÖÐÇ¿µÃ¶à£®ÉùÄɼ¼Êõ¾ÍÓ¦Ô˶øÉúÁË£®ÉùÄÉ»ú·¢³öÒ»ÊøÊø²»Í¬ÆµÂʵÄÉùÒôÐźţ¬ÔÙÓÃÌØÊâÉ豸½ÓÊÜ·´ÉäÐźżÓÒÔ·ÖÎö£¬ÕâÑù¾ÍÈçͬ°²ÉÏÁËòùòðµÄ¶ú¶ä£¬ÖÜΧµÄÇé¿öÒ²¾ÍÒ»¡°Ä¿¡±ÁËÈ»ÁË£®
³¬ÉùÀ״ﻹ¿ÉÒÔ̽²âÔƲ㣮µØÃæÉ豸ÏòÔƲ㷢ÉäÒ»ÊøÊø³¬Éù²¨£¬¸ù¾Ý·´Éäʱ¼ä¿ÉÒÔ¼ÆËã³öÔƲã¸ß¶È£®ÔÙ·ÖÎö»ØÉùµÄƵÂʱ仯£¬¸ù¾Ý¶àÆÕÀÕЧӦµÄÔ­Àí£¬¿ÉÒÔ²â³öÔƲãÔÚ¿ÕÖÐƯÒƵÄËٶȣ®Òò´Ë£¬ÉùÄɼ¼ÊõÔÚËüµÄÌØÊâÁìÓòÈÔÕ¼×Ų»¿ÉÈ¡´úµÄµØλ£®
ͨ¹ýÔĶÁÒÔÉÏÎÄ×Ö£¬ÇëÄã»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©ÉùÒôÊÇÓÉÎïÌåµÄÕñ¶¯²úÉúµÄ£¬ÔÚ15¡æµÄ¿ÕÆøÖеĴ«²¥ËÙ¶ÈΪ
340m/s
£¬ÈËËùÄÜÌý¼ûµÄÉùÒôµÄƵÂÊ·¶Î§ÊÇ
20¡«20000Hz
£®
£¨2£©´ÓÎÄÖпÉÒÔ¿´³öÉùÄɼ¼ÊõÓÐÄÄЩӦÓã¿¢Ù
¿ÉÒÔ¼ÆËã³öÔƲã¸ß¶È
£»¢Ú
¿ÉÒÔ̽²âº£µ×Çé¿ö
£»¢Û
¿ÉÒÔ²â³öÔƲãÔÚ¿ÕÖÐƯÒƵÄËÙ¶È
£®
£¨3£©¶ÌÎÄÖнéÉܵÄÊǹØÓÚÀûÓÃÉùÒô´«µÝ
ÐÅÏ¢
µÄÀý×Ó£¬ÎÒÃÇÒÔÇ°»¹Ñ§¹ýÀûÓÃÉùÒôÒ²¿ÉÒÔ´«µÝ
ÄÜÁ¿
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºÎÊ´ðÌâ

ÉùÄɵÄÓ¦ÓüÛÖµ£º
ÏÖ´ú¿Æѧ¼¼ÊõµÄ·¢Õ¹Ê¹ÈËÃÇÕÆÎÕÁËÐí¶à¼â¶Ë¡¢ÏȽøµÄ̽²â¼¼Êõ£®ÈçÀ״¿ÉÒÔ·¢ÏÖÊý°Ù¹«ÀïÍâµÄµÐ»ú£»ºìÍâÏßÍûÔ¶¾µ¿ÉÒÔÔÚҹĻÖз¢ÏÖÒþ±ÎµÄµÐÈË£»ÎÀÐÇÒ£¸Ð¼¼Êõ¿ÉÒÔÔÚÊýСʱÄڰѵØÇò±íÃæÕû¸öµØɨÃèÒ»±é£»ÉäµçÌìÎÄÍûÔ¶¾µ¿ÉÒԹ۲쵽ңԶµÄÓîÖæ¿Õ¼ä£®µ«ÊÇΪʲôÔÚË®ÖÐÈ´²»²ÉÓÃÕâЩÏȽø¼¼Êõ¶øÈÔÓÃÂäºóµÄÉùÄÉÄØ£¿
Ô­À´£¬º£Ë®ÄÜÎüÒýµç´Å²¨£¬À×´ïÓò»ÉÏÁË£®º£Ë®ÎüÈÈÄÜÁ¦Ì«Ç¿£¬ºìÍâÏß¼¼ÊõÎÞÓÃÎäÖ®µØ£»Ë®µÄ͸¹âÄÜÁ¦²î£¬¶øÎüÊÕ¹âµÄÄÜÁ¦È´ºÜŨ£¬¹âѧ¹Û²ìÉ豸ÈçÍûÔ¶¾µÒ²Ê¹²»ÉÏÁË£®ÌرðÊÇÉÖÐһƬÆáºÚ£¬Ê²Ã´Ò²¿´²»¼û£®Ì½ÕÕµÆÓֻᱩ¶×Ô¼º£®¶øº£Ë®µÄ´«ÉùÄÜÁ¦È´±ÈÔÚ¿ÕÆøÖÐÇ¿µÃ¶à£®ÉùÄɼ¼Êõ¾ÍÓ¦Ô˶øÉúÁË£®ÉùÄÉ»ú·¢³öÒ»ÊøÊø²»Í¬ÆµÂʵÄÉùÒôÐźţ¬ÔÙÓÃÌØÊâÉ豸½ÓÊÜ·´ÉäÐźżÓÒÔ·ÖÎö£¬ÕâÑù¾ÍÈçͬ°²ÉÏÁËòùòðµÄ¶ú¶ä£¬ÖÜΧµÄÇé¿öÒ²¾ÍÒ»¡°Ä¿¡±ÁËÈ»ÁË£®
³¬ÉùÀ״ﻹ¿ÉÒÔ̽²âÔƲ㣮µØÃæÉ豸ÏòÔƲ㷢ÉäÒ»ÊøÊø³¬Éù²¨£¬¸ù¾Ý·´Éäʱ¼ä¿ÉÒÔ¼ÆËã³öÔƲã¸ß¶È£®ÔÙ·ÖÎö»ØÉùµÄƵÂʱ仯£¬¸ù¾Ý¶àÆÕÀÕЧӦµÄÔ­Àí£¬¿ÉÒÔ²â³öÔƲãÔÚ¿ÕÖÐƯÒƵÄËٶȣ®Òò´Ë£¬ÉùÄɼ¼ÊõÔÚËüµÄÌØÊâÁìÓòÈÔÕ¼×Ų»¿ÉÈ¡´úµÄµØλ£®
ͨ¹ýÔĶÁÒÔÉÏÎÄ×Ö£¬ÇëÄã»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©ÉùÒôÊÇÓÉÎïÌåµÄÕñ¶¯²úÉúµÄ£¬ÔÚ15¡æµÄ¿ÕÆøÖеĴ«²¥ËÙ¶ÈΪ______£¬ÈËËùÄÜÌý¼ûµÄÉùÒôµÄƵÂÊ·¶Î§ÊÇ______£®
£¨2£©´ÓÎÄÖпÉÒÔ¿´³öÉùÄɼ¼ÊõÓÐÄÄЩӦÓã¿¢Ù______£»¢Ú______£»¢Û______£®
£¨3£©¶ÌÎÄÖнéÉܵÄÊǹØÓÚÀûÓÃÉùÒô´«µÝ______µÄÀý×Ó£¬ÎÒÃÇÒÔÇ°»¹Ñ§¹ýÀûÓÃÉùÒôÒ²¿ÉÒÔ´«µÝ______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ºÆÚÖÐÌâ ÌâÐÍ£ºÎÊ´ðÌâ

ÉùÄɵÄÓ¦ÓüÛÖµ£º
        ÏÖ´ú¿Æѧ¼¼ÊõµÄ·¢Õ¹Ê¹ÈËÃÇÕÆÎÕÁËÐí¶à¼â¶Ë¡¢ÏȽøµÄ̽²â¼¼Êõ¡£ÈçÀ״¿ÉÒÔ·¢ÏÖÊý°Ù¹«ÀïÍâµÄµÐ»ú£»ºìÍâÏßÍûÔ¶¾µ¿ÉÒÔÔÚҹĻÖз¢ÏÖÒþ±ÎµÄµÐÈË£»ÎÀÐÇÒ£¸Ð¼¼Êõ¿ÉÒÔÔÚÊýСʱÄڰѵØÇò±íÃæÕû¸öµØɨÃèÒ»±é£»ÉäµçÌìÎÄÍûÔ¶¾µ¿ÉÒԹ۲쵽ңԶµÄÓîÖæ¿Õ¼ä¡£µ«ÊÇΪʲôÔÚË®ÖÐÈ´²»²ÉÓÃÕâЩÏȽø¼¼Êõ¶øÈÔÓÃÂäºóµÄÉùÄÉÄØ£¿
      Ô­À´£¬º£Ë®ÄÜÎüÒýµç´Å²¨£¬À×´ïÓò»ÉÏÁË¡£º£Ë®ÎüÈÈÄÜÁ¦Ì«Ç¿£¬ºìÍâÏß¼¼ÊõÎÞÓÃÎäÖ®µØ£»Ë®µÄ͸¹âÄÜÁ¦²î£¬¶øÎüÊÕ¹âµÄÄÜÁ¦È´ºÜŨ£¬¹âѧ¹Û²ìÉ豸ÈçÍûÔ¶¾µÒ²Ê¹²»ÉÏÁË¡£ÌرðÊÇÉÖÐһƬÆáºÚ£¬Ê²Ã´Ò²¿´²»¼û¡£Ì½ÕÕµÆÓֻᱩ¶×Ô¼º¡£¶øº£Ë®µÄ´«ÉùÄÜÁ¦È´±ÈÔÚ¿ÕÆøÖÐÇ¿µÃ¶à¡£ÉùÄɼ¼Êõ¾ÍÓ¦Ô˶øÉúÁË¡£ÉùÄÉ»ú·¢³öÒ»ÊøÊø²»Í¬ÆµÂʵÄÉùÒôÐźţ¬ÔÙÓÃÌØÊâÉ豸½ÓÊÜ·´ÉäÐźżÓÒÔ·ÖÎö£¬ÕâÑù¾ÍÈçͬ°²ÉÏÁËòùòðµÄ¶ú¶ä£¬ÖÜΧµÄÇé¿öÒ²¾ÍÒ»¡°Ä¿¡±ÁËÈ»ÁË¡£
     ³¬ÉùÀ״ﻹ¿ÉÒÔ̽²âÔƲ㡣µØÃæÉ豸ÏòÔƲ㷢ÉäÒ»ÊøÊø³¬Éù²¨£¬¸ù¾Ý·´Éäʱ¼ä¿ÉÒÔ¼ÆËã³öÔƲã¸ß¶È¡£ÔÙ·ÖÎö»ØÉùµÄƵÂʱ仯£¬¸ù¾Ý¶àÆÕÀÕЧӦµÄÔ­Àí£¬¿ÉÒÔ²â³öÔƲãÔÚ¿ÕÖÐƯÒƵÄËٶȡ£Òò´Ë£¬ÉùÄɼ¼ÊõÔÚËüµÄÌØÊâÁìÓòÈÔÕ¼×Ų»¿ÉÈ¡´úµÄµØλ¡£
ͨ¹ýÔĶÁÒÔÉÏÎÄ×Ö£¬ÇëÄã»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©ÉùÒôÊÇÓÉÎïÌåµÄÕñ¶¯²úÉúµÄ£¬ÔÚ15¡æµÄ¿ÕÆøÖеĴ«²¥ËÙ¶ÈΪ               £¬ÈËËùÄÜÌý¼ûµÄÉùÒôµÄƵÂÊ·¶Î§ÊÇ               ¡£ 
£¨2£©´ÓÎÄÖпÉÒÔ¿´³öÉùÄɼ¼ÊõÓÐÄÄЩӦÓã¿
¢Ù                                                                              £»
¢Ú                                                                              £»
¢Û                                                                              ¡£
£¨3£©¶ÌÎÄÖнéÉܵÄÊǹØÓÚÀûÓÃÉùÒô´«µÝ             µÄÀý×Ó£¬ÎÒÃÇÒÔÇ°»¹Ñ§¹ýÀûÓÃÉùÒôÒ²¿ÉÒÔ´«µÝ            ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2006-2007ѧÄ껦ÔÁ°æ°ËÄ꼶£¨ÉÏ£©ÆÚÄ©ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ÉùÄɵÄÓ¦ÓüÛÖµ£º
ÏÖ´ú¿Æѧ¼¼ÊõµÄ·¢Õ¹Ê¹ÈËÃÇÕÆÎÕÁËÐí¶à¼â¶Ë¡¢ÏȽøµÄ̽²â¼¼Êõ£®ÈçÀ״¿ÉÒÔ·¢ÏÖÊý°Ù¹«ÀïÍâµÄµÐ»ú£»ºìÍâÏßÍûÔ¶¾µ¿ÉÒÔÔÚҹĻÖз¢ÏÖÒþ±ÎµÄµÐÈË£»ÎÀÐÇÒ£¸Ð¼¼Êõ¿ÉÒÔÔÚÊýСʱÄڰѵØÇò±íÃæÕû¸öµØɨÃèÒ»±é£»ÉäµçÌìÎÄÍûÔ¶¾µ¿ÉÒԹ۲쵽ңԶµÄÓîÖæ¿Õ¼ä£®µ«ÊÇΪʲôÔÚË®ÖÐÈ´²»²ÉÓÃÕâЩÏȽø¼¼Êõ¶øÈÔÓÃÂäºóµÄÉùÄÉÄØ£¿
Ô­À´£¬º£Ë®ÄÜÎüÒýµç´Å²¨£¬À×´ïÓò»ÉÏÁË£®º£Ë®ÎüÈÈÄÜÁ¦Ì«Ç¿£¬ºìÍâÏß¼¼ÊõÎÞÓÃÎäÖ®µØ£»Ë®µÄ͸¹âÄÜÁ¦²î£¬¶øÎüÊÕ¹âµÄÄÜÁ¦È´ºÜŨ£¬¹âѧ¹Û²ìÉ豸ÈçÍûÔ¶¾µÒ²Ê¹²»ÉÏÁË£®ÌرðÊÇÉÖÐһƬÆáºÚ£¬Ê²Ã´Ò²¿´²»¼û£®Ì½ÕÕµÆÓֻᱩ¶×Ô¼º£®¶øº£Ë®µÄ´«ÉùÄÜÁ¦È´±ÈÔÚ¿ÕÆøÖÐÇ¿µÃ¶à£®ÉùÄɼ¼Êõ¾ÍÓ¦Ô˶øÉúÁË£®ÉùÄÉ»ú·¢³öÒ»ÊøÊø²»Í¬ÆµÂʵÄÉùÒôÐźţ¬ÔÙÓÃÌØÊâÉ豸½ÓÊÜ·´ÉäÐźżÓÒÔ·ÖÎö£¬ÕâÑù¾ÍÈçͬ°²ÉÏÁËòùòðµÄ¶ú¶ä£¬ÖÜΧµÄÇé¿öÒ²¾ÍÒ»¡°Ä¿¡±ÁËÈ»ÁË£®
³¬ÉùÀ״ﻹ¿ÉÒÔ̽²âÔƲ㣮µØÃæÉ豸ÏòÔƲ㷢ÉäÒ»ÊøÊø³¬Éù²¨£¬¸ù¾Ý·´Éäʱ¼ä¿ÉÒÔ¼ÆËã³öÔƲã¸ß¶È£®ÔÙ·ÖÎö»ØÉùµÄƵÂʱ仯£¬¸ù¾Ý¶àÆÕÀÕЧӦµÄÔ­Àí£¬¿ÉÒÔ²â³öÔƲãÔÚ¿ÕÖÐƯÒƵÄËٶȣ®Òò´Ë£¬ÉùÄɼ¼ÊõÔÚËüµÄÌØÊâÁìÓòÈÔÕ¼×Ų»¿ÉÈ¡´úµÄµØλ£®
ͨ¹ýÔĶÁÒÔÉÏÎÄ×Ö£¬ÇëÄã»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©ÉùÒôÊÇÓÉÎïÌåµÄÕñ¶¯²úÉúµÄ£¬ÔÚ15¡æµÄ¿ÕÆøÖеĴ«²¥ËÙ¶ÈΪ______£¬ÈËËùÄÜÌý¼ûµÄÉùÒôµÄƵÂÊ·¶Î§ÊÇ______£®
£¨2£©´ÓÎÄÖпÉÒÔ¿´³öÉùÄɼ¼ÊõÓÐÄÄЩӦÓã¿¢Ù______£»¢Ú______£»¢Û______£®
£¨3£©¶ÌÎÄÖнéÉܵÄÊǹØÓÚÀûÓÃÉùÒô´«µÝ______µÄÀý×Ó£¬ÎÒÃÇÒÔÇ°»¹Ñ§¹ýÀûÓÃÉùÒôÒ²¿ÉÒÔ´«µÝ______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸