ÄþµÂ³õ¼¶Ïû·ÀÔ±ÐÅÏ¢ ÄþµÂ³õ¼¶Ïû·ÀÔ±ÅàѵѧУÊÇÄþµÂ½ÌÓýÆ·ÅÆ£¬¿ªÉèÓÐÒ»¼¶½¨Ôìʦ£¬¶þ¼¶½¨Ôìʦ¡¢Ò»¼¶Ïû·À¹¤³Ìʦ¡¢Ò»¼¶Ôì¼Û¹¤³Ìʦ¡¢°²È«¹¤³Ìʦ¡¢Ö´ÒµÒ©Ê¦¡¢½¡¿µ¹ÜÀíʦµÈרҵ£¬ÍƳö¡°ÍøÂç+ÃæÊÚ+ÖÇÄÜÌâ¿â¡±µÄÈÚºÏʽ½ÌѧºÍ¡°½²Ê¦ÊÚ¿Î+Öú½Ì´ðÒÉ¡±µÄ˫ʦ¿ÎÌá£
ÄþµÂ³õ¼¶Ïû·ÀÔ±ÅàѵѧУ£¬Õë¶ÔÏëҪͨ¹ý³õ¼¶Ïû·ÀÔ±¿¼ÊÔµÄѧԱ¿ªÉè³õ¼¶Ïû·ÀÔ±Åàѵ¿Î³Ì£¬ÎªÑ§Ô±Ìṩ¶àÖÖ°àÐÍ£¬²»Í¬µÄ°à¼¶Óв»Í¬µÄ¿Î³ÌÄÚÈݼ°½Ìѧ·þÎñ£¬Âú×ãѧԱȫ·½Î»µÄѧϰÐèÒª£¬ÃæÊÚ+Íø¿ÎµÄÐÎʽ£¬Ñ§Ï°¸ü¼ÓÁé»î±ã½Ý£¬Ñ§Ô±ÏíÊܳä·ÖµÄ×ÔÖ÷ÐÔ¡£
ÄþµÂ³õ¼¶Ïû·ÀÔ±ÅàѵѧУ£¬¾¹ýÊ®¶àÄêµÄ·¢Õ¹£¬ÏÖÒѳÉΪ¼¯»¥ÁªÍø½Ìѧ¡¢ÃæÊÚ½Ìѧ¡¢ÈÚºÏʽ½Ìѧ¡¢Ñ§Ï°Æ½Ì¨¼°Ó¦ÓÃÑз¢¡¢Í¼Êé½Ì²Ä³ö°æ·¢ÐÐÓÚÒ»ÌåµÄ´óÐÍ֪ʶ·þÎñʵÌå¡£
ÄþµÂ³õ¼¶Ïû·ÀÔ±ÅàѵѧУ£¬ÒÑÔÚÈ«¹ú30¸öÊ¡ÊÐ×ÔÖÎÇø¿ªÉèÁ˽ü300¼ÒÖ±Óª·ÖУ£¬1000ÓàÃûÐÐÒµÓÅѡרҵ¿Î³ÌÑз¢ÈËÔ±¼°ÀÏʦ£¬ÊÇÒ»¼ÒרעÓÚ½¨¹¤¡¢Ïû°²¡¢Ò½ÎÀ¡¢½Ìʦ¡¢²Æ¾ÁìÓò¸¨µ¼ÅàѵµÄ×ÛºÏÐÔ½ÌÓý·þÎñ»ú¹¹¡£
ºÏÓõÄÏû·À¸øË®ÏµÍ³ÓÖ·ÖÉú²ú¡¢Éú»îºÍÏû·ÀºÏÓøøË®ÏµÍ³¡¢Éú»îºÍÏû·ÀºÏÓøøË®ÏµÍ³¡¢Éú²úºÍÏû·ÀºÏÓøøË®ÏµÍ³¡£µ±ÊÒÄÚÉú»îÓëÉú²úÓÃË®¶ÔË®ÖÊÒªÇóÏà½ü£¬Ïû·ÀÓÃË®Á¿½ÏС£¬ÊÒÍâ¸øË®ÏµÍ³µÄˮѹ½Ï¸ß£¬¹Ü¾¶½Ï´ó£¬ÇÒÀûÓÃÊÒÍâ¹ÜÍøÖ±½Ó¹©Ë®µÄµÍ²ã¹«¹²½¨ÖþºÍ³§·¿¿É²ÉÓÃÉú²ú¡¢Éú»îºÍÏû·ÀºÏÓøøË®ÏµÍ³;¶ÔÉú»îÓÃË®Á¿½ÏС£¬¶øÏû·ÀÓÃË®Á¿½Ï´óµÄµÍ²ã¹¤ÒµÓëÃñÓý¨Öþ£¬Îª½ÚԼͶ×Ê£¬¿É²ÉÓÃÉú»îºÍÏû·ÀºÏÓøøË®ÏµÍ³;¶ÔÉú²úÓÃË®Á¿ºÜ´ó£¬Ïû·ÀÓÃË®Á¿½ÏС£¬ ¶øÇÒÔÚÏû·ÀÓÃˮʱ²»»áÒýÆðÉú²úʹʣ¬Éú²úÉ豸¼ìÐÞʱ²»»áÒýÆðÏû·ÀÓÃË®ÖжϵĵͲ㳧·¿¿É²ÉÓÃÉú²úºÍÏû·ÀºÏÓøøË®ÏµÍ³¡£ÓÉÓÚÉú²úºÍÏû·ÀÓÃË®µÄË®ÖʺÍˮѹҪÇóÏà²î½Ï´ó£¬Ò»°ãºÜÉÙ²ÉÓÃÉú²úºÍÏû·ÀºÏÓøøË®ÏµÍ³¡£
2.¼òÊöÊÖ¶¯»ðÔÖ±¨¾¯°´Å¥µÄÇå½àά»¤·½·¨¡£
´ð£º(1)²£Á§ÆÆËé°´Å¥µÄ²£Á§ÊÇÒ»´ÎÐÔʹÓò¿¼þ£¬Æô¶¯ºóÐè¸ü»»¡£Òò´Ë£¬²£Á§ÆÆËé°´Å¥»áÅäÓÐרÓõIJâÊÔ¹¤¾ß£¬ÓÃÓÚÔÚ²»»÷Ëé²£Á§µÄÇé¿öϽøÐÐά»¤ºÍ²âÊÔ¡£
(2)ÊÖ¶¯±¨¾¯°´Å¥µÄÈÕ³£Çå½àά»¤Ó¦Ìرð×¢Òâ¶ÔÆä²£Á§µÄ±£»¤¡£ÔÚÇå½àά»¤Ê±£¬²»ÒªÓÃÁ¦²Á´¥²£Á§£¬Ò²²»ÒªÓÃË®³åÏ´£¬¿ÉÓôµ·ç»ú´µÉ¨»òÓðë¸ÉĨ²¼ÇáÇá²ÁÊð´Å¥±íÃæ¡£
»ðÔÖ̽²â±¨¾¯ÏµÍ³ÓÉ´¥·¢Æ÷¼þ¡¢»ðÔÖ±¨¾¯×°ÖᢻðÔÖ¾¯±¨×°ÖõÈÉ豸×é³É£¬Íê³É»ðÔÖ̽²â±¨¾¯¹¦ÄÜ¡£
5.¼òÊöÊÒÄÚÏû»ð˨µÄʹÓ÷½·¨¡£
´ð£º
(1)·¢Éú»ðÔÖʱ£¬Ó¦Ñ¸ËÙ´ò¿ªÏû»ð˨ÏäÃÅ£¬½ô¼±Ê±¿É½«²£Á§ÃÅ»÷Ëé¡£
(2)°´ÏÂÏäÄÚ¿ØÖư´Å¥£¬Æô¶¯Ïû·ÀË®±Ã¡£
(3)È¡³öˮǹ£¬À³öË®´ø£¬Í¬Ê±°ÑË®´ø½Ó¿ÚÒ»¶ËÓëÏû»ð˨½Ó¿ÚÁ¬½Ó£¬ÁíÒ»¶ËÓëˮǹÁ¬½Ó£¬ÔÚµØÃæÉÏÀֱˮ´ø¡£
(4)½«ÊÒÄÚ˨ÊÖÂÖ˳¿ªÆô·½ÏòÐý¿ª£¬Í¬Ê±Ë«ÊÖ½ôÎÕˮǹ£¬ÅçË®Ãð»ð¡£
(2)Ãð»ðÆ÷µÄ×îСÓÐЧÅçÉä¾àÀë
¢ÙÃðAÀà»ðµÄÃð»ðÆ÷ÔÚ20¡æÊ±µÄ×îСÓÐЧÅçÉä¾àÀë(¼û±í3-4)¡£
¢ÛÃðBÀà»ðµÄÃð»ðÆ÷ÔÚ20¡æÊ±µÄ×îСÓÐЧÅçÉä¾àÀë(¼û±í3-5)¡£
¢Û¾ßÓÐÃðAÀà»ðÄÜÁ¦µÄÍÆ³µÊ½Ãð»ðÆ÷£¬ÆäÅçÉä¾àÀ벻ӦСÓÚ6m¡£¶ÔÓÚÅäÓÐÅçÎíÅç×ìµÄË®»ùÐÍÍÆ³µÊ½Ãð»ðÆ÷£¬ÆäÅçÉä¾àÀ벻ӦСÓÚ3m¡£
Ïû·ÀÁª¶¯¿ØÖÆÉ豸Ö÷¿ØÃæ°å°´¼üָʾ˵Ã÷
Ö÷¿ØÃæ°å°´¼üָʾ²¿·ÖΪ£º
ºº×ÖÒº¾§ÏÔʾÆ÷£ºÖ÷ÒªÏÔʾ¿ØÖÆÆ÷״̬ÐÅÏ¢ºÍ²Ù×÷ÌáʾÐÅÏ¢£¬¾ßÌå¼û¿ØÖÆÆ÷״̬ÐÅϢʶ±ðºÍ²Ù×÷½éÉܲ¿·Ö¡£
1.¼òÊöÊÖ¶¯»ðÔÖ±¨¾¯°´Å¥µÄÀàÐÍ¡¢±¨¾¯·½·¨¼°¸´Î»·½·¨¡£
´ð£º(1)ÀàÐÍ£º°´ÕÕÆä´¥·¢·½Ê½µÄ²»Í¬£¬ÊÖ¶¯»ðÔÖ±¨¾¯°´Å¥¿É·ÖΪ²£Á§ÆÆËé°´Å¥ºÍ¿É¸´Î»±¨¾¯°´Å¥¡£
(2)±¨¾¯·½·¨¼°¸´Î»·½·¨£º¢Ù²£Á§ÆÆËé°´Å¥ÔÚʹÓÃʱ£¬½«²£Á§»÷Ëé´¥·¢±¨¾¯£¬»ð¾¯½â³ýºóÐèÒª¸ü»»Ïàͬ¹æ¸ñµÄ²£Á§¸´Î»¡£¢Ú¿É¸´Î»±¨¾¯°´Å¥ÔÚʹÓÃʱ£¬ÍÆÈ뱨¾¯°´Å¥µÄ²£Á§¼´¿É´¥·¢±¨¾¯£¬»ð¾¯½â³ýºó¿ÉÓÃרÓÃÔ¿³×¸´Î»¡£
¿ÉÈ¼ÆøÌåÓëÖúÈ¼ÆøÌåÔÚȼÉÕ֮ǰ»ìºÏ£¬²¢ÐγÉÒ»¶¨Å¨¶ÈµÄ¿Éȼ»ìºÏÆøÌ壬±»Òý»ðÔ´µãȼËùÒýÆðµÄȼÉÕÏÖÏ󣬳ÆÎªÔ¤»ìȼÉÕ¡£ÕâÀàȼÉÕÍùÍùÔì³É±¬Õ¨£¬Ò²³Æ±¬Õ¨Ê½È¼ÉÕ»ò¶¯Á¦È¼ÉÕ¡£Ó°ÏìÆøÌåȼÉÕËٶȵÄÒòËØÖ÷Òª°üÀ¨ÆøÌåµÄ×é³É¡¢¿ÉÈ¼ÆøÌåµÄŨ¶È¡¢¿Éȼ»ìºÏÆøÌåµÄ³õʼζȡ¢¹ÜµÀÖ±¾¶¡¢¹ÜµÀ²ÄÖʵȡ£Ðí¶à»ðÔÖ¡¢±¬Õ¨Ê¹ÊÊÇÓÉÔ¤»ìȼÉÕÒýÆðµÄ£¬ÈçÖÆÆøÏµÍ³¼ìÐÞǰ²»½øÐÐÖû»¾ÍÉÕº¸£¬È¼ÆøÏµÍ³¿ª³µÇ°²»½øÐдµÉ¨¾Íµã»ðµÈ¡£
Éú²ú¡¢Éú»î¡¢Ïû·ÀºÏÓøøË®ÏµÍ³£¬Ö¸¾ÓÃñµÄÉú»îÓÃË®¡¢¹¤³§ÆóÒµµÄÉú²úÓÃË®¼°³ÇÕòµÄÏû·ÀÓÃˮͳһÓÉÒ»¸ö¸øË®ÏµÍ³À´Ìṩ¡£Ò»°ã³ÇÕò¶¼²ÉÓÃÕâÖÖÏû·À¸øË®ÏµÍ³ÐÎʽ£¬Òò´Ë£¬¸ÃϵͳӦÂú×ãÔÚÉú²ú¡¢Éú»îÓÃË®Á¿´ïµ½×î´óʱ£¬ÈÔÄܹ©Ó¦È«²¿µÄÏû·ÀÓÃË®Á¿¡£²ÉÓÃÉú»î¡¢Éú²ú¡¢Ïû·ÀºÏÓøøË®ÏµÍ³¿ÉÒÔ½ÚʡͶ×Ê£¬ÇÒϵͳÀûÓÃÂʸߣ¬ÌرðÊÇÉú»î¡¢Éú²úÓÃË®Á¿´ó¶øÏû·ÀÓÃË®Á¿Ïà¶Ô½ÏСʱ£¬ÕâÖÖϵͳ¸üΪÊÊÒË¡£µ«Ó¦¸ÃÖ¸³ö£¬Ä¿Ç°ÎÒ¹úÐí¶à³ÇÊÐȱˮÏÖÏóÑÏÖØ£¬Ïû·ÀÓÃË®Á¿ÄÑÒÔÂú×㣬´æÔÚ×ÅÏû»ð˨ÊýÁ¿²»¹»¡¢Ë®Ñ¹²»×ãµÄÎÊÌ⣬Õë¶ÔÕâÖÖÇé¿ö£¬Ó¦²ÉÈ¡ÏàÓ¦µÄ²¹¾È´ëÊ©£¬ÀýÈ磬¿ÉÊÓ¾ßÌåÇé¿ö¿¼ÂÇÉèÖÃһЩ±ØÒªµÄ´¢´æÏû·ÀÓÃË®ÉèÊ©¡£(2)Éú²ú¡¢Ïû·ÀºÏÓøøË®ÏµÍ³ÔÚijЩÆóÊÂÒµµ¥Î»ÄÚ£¬¿ÉÉèÖÃÉú²ú¡¢Ïû·À¹²ÓÃÒ»¸ö¸øË®ÏµÍ³£¬µ«Òª±£Ö¤µ±Éú²úÓÃË®Á¿´ïµ½×î´óСʱÁ÷Á¿Ê±£¬ÈÔÄܱ£Ö¤È«²¿µÄÏû·ÀÓÃË®Á¿£¬²¢ÇÒ»¹Ó¦È·±£Ïû·ÀÓÃˮʱ²»ÖÂÒýÆðÉú²úʹʡ¢Éú²úÉè¸÷¼ìÐÞʱ²»ÖÂÒýÆðÏû·ÀÓÃË®µÄÖжϡ£Éú²úÓÃË®ÓëÏû·ÀÓÃË®µÄˮѹҪÇóÍùÍùÏà²îºÜ´ó£¬ÔÚÏû·ÀÓÃˮʱ¿ÉÄÜÓ°ÏìÉú²úÓÃË®£¬»òÓÉÓÚˮѹÌá¸ß£¬Éú²úÓÃË®Á¿Ôö´ó¶øÓ°ÏìÏû·ÀÓÃË®Á¿¡£Òò´Ë£¬ÔÚ¹¤³§ÆóÒµÄÚ½ÏÉÙ²ÉÓÃÉú²úÓÃË®ºÍÏû·ÀÓÃË®ºÏ²¢µÄ¸øË®ÏµÍ³£¬¶ø½Ï¶à²ÉÓÃÉú»îÓÃË®ºÍÏû·ÀÓÃË®ºÏ²¢µÄ¸øË®ÏµÍ³£¬²¢¸¨ÒÔ¶ÀÁ¢µÄÉú²ú¸øË®ÏµÍ³¡£
·ÀÑÌ·ÖÇø»®·Ö¹¹¼þ¿É²ÉÓ㺵²Ñ̸ôǽ¡¢µ²ÑÌÁº(Í»³ö¶¥ÅﲻСÓÚ 50cm)¡¢µ²ÑÌ´¹±Ú(Óò»È¼²ÄÁÏÖÆ³É£¬´Ó¶¥ÅïÏ´¹²»Ð¡ÓÚ 50cm µÄ¹Ì¶¨»ò»î¶¯µÄµ²ÑÌÉèÊ©)¡£
(3)¶ÔÖüÆøÆ¿Ê½Ãð»ðÆ÷½øÐÐάÐÞʱ£¬ÖüÆøÆ¿²»¹ÜʹÓÃÓë·ñ£¬¶¼Ó¦ÊÍ·ÅÍêÇý¶¯ÆøÌ壬¶ÔÖüÆøÖð¸ö½øÐÐˮѹÊÔÑé¡¢ÇåÏ´¡¢¸ÉÔï¡¢¸ü»»ÃÜ·â¼þ¡¢°´¹æ¶¨³ä×°Çý¶¯ÆøÌ壬²¢Öð¾ß½øÐÐÆøÃÜÐÔÊÔÑé¡£
(4)Ãð»ðÆ÷άÐÞ¹ý³ÌÓ¦²ÉÈ¡ÕýÈ·µÄ²Ù×÷·½·¨ºÍ±ØÒªµÄ°²È«·À»¤´ëÊ©£¬È·±£Î¬ÐÞÈËÔ±°²È«£¬ÌرðÊDzðж¡¢Ë®Ñ¹ÊÔÑé¡¢¹à×°Çý¶¯ÆøÌå¡¢±¨·ÏµÈ²½Öè¡£
¿ÉÈ¼ÆøÌåÓëÖúÈ¼ÆøÌåÔÚȼÉÕ֮ǰ»ìºÏ£¬²¢ÐγÉÒ»¶¨Å¨¶ÈµÄ¿Éȼ»ìºÏÆøÌ壬±»Òý»ðÔ´µãȼËùÒýÆðµÄȼÉÕÏÖÏ󣬳ÆÎªÔ¤»ìȼÉÕ¡£ÕâÀàȼÉÕÍùÍùÔì³É±¬Õ¨£¬Ò²³Æ±¬Õ¨Ê½È¼ÉÕ»ò¶¯Á¦È¼ÉÕ¡£Ó°ÏìÆøÌåȼÉÕËٶȵÄÒòËØÖ÷Òª°üÀ¨ÆøÌåµÄ×é³É¡¢¿ÉÈ¼ÆøÌåµÄŨ¶È¡¢¿Éȼ»ìºÏÆøÌåµÄ³õʼζȡ¢¹ÜµÀÖ±¾¶¡¢¹ÜµÀ²ÄÖʵȡ£Ðí¶à»ðÔÖ¡¢±¬Õ¨Ê¹ÊÊÇÓÉÔ¤»ìȼÉÕÒýÆðµÄ£¬ÈçÖÆÆøÏµÍ³¼ìÐÞǰ²»½øÐÐÖû»¾ÍÉÕº¸£¬È¼ÆøÏµÍ³¿ª³µÇ°²»½øÐдµÉ¨¾Íµã»ðµÈ¡£
*Éù¹â¾¯±¨Æ÷¹ÊÕÏָʾµÆ£º»ÆÉ«£¬Éù¹â¾¯±¨Æ÷·¢Éú¹ÊÕÏʱ£¬´ËµÆµãÁÁ¡£
ÊÒÄÚÏû»ð˨Ïä°´°²×°·½Ê½·ÖΪÄļ¸Àà?
´ð£ºÃ÷װʽ¡¢°µ×°Ê½ºÍ°ë°µ×°Ê½¡£
(3)¶ÔÖüÆøÆ¿Ê½Ãð»ðÆ÷½øÐÐάÐÞʱ£¬ÖüÆøÆ¿²»¹ÜʹÓÃÓë·ñ£¬¶¼Ó¦ÊÍ·ÅÍêÇý¶¯ÆøÌ壬¶ÔÖüÆøÖð¸ö½øÐÐˮѹÊÔÑé¡¢ÇåÏ´¡¢¸ÉÔï¡¢¸ü»»ÃÜ·â¼þ¡¢°´¹æ¶¨³ä×°Çý¶¯ÆøÌ壬²¢Öð¾ß½øÐÐÆøÃÜÐÔÊÔÑé¡£
(4)Ãð»ðÆ÷άÐÞ¹ý³ÌÓ¦²ÉÈ¡ÕýÈ·µÄ²Ù×÷·½·¨ºÍ±ØÒªµÄ°²È«·À»¤´ëÊ©£¬È·±£Î¬ÐÞÈËÔ±°²È«£¬ÌرðÊDzðж¡¢Ë®Ñ¹ÊÔÑé¡¢¹à×°Çý¶¯ÆøÌå¡¢±¨·ÏµÈ²½Öè¡£
Ïû·ÀÖ¤¿¼ÄÄЩ¿ÆÄ¿?·ÖΪÀíÂÛ֪ʶ¿¼ÊÔ¡¢¼¼ÄÜ¿¼ºË¡£ÀíÂÛ֪ʶ¿¼ÊÔÒÔ±ÊÊÔ¡¢»ú¿¼µÈ·½Ê½ÎªÖ÷£¬Ö÷Òª¿¼ºË´ÓÒµÈËÔ±´Óʱ¾Ö°ÒµÓ¦ÕÆÎյĻù±¾ÒªÇóºÍÏà¹ØÖªÊ¶ÒªÇó¡£ÀíÂÛ֪ʶ¿¼ÊÔ²ÉÓñվí±ÊÊÔ·½Ê½£¬´ðÌ⿨´ðÌâ¡£¹²200µÀÌ⣬ÿÌâ0.5·Ö¡£ÌâÐÍ·ÖΪ£ºµ¥ÏîÑ¡ÔñÌâ100µÀ¡¢¶àÏîÑ¡ÔñÌâ40µÀ¡¢ÅжÏÌâ60µÀ¡£¿¼ÊÔʱ¼ä100·ÖÖÓ¡£
¸ß¼¶±¨ÃûÌõ¼þ
È¡µÃ±¾Ö°Òµ»òÏà¹ØÖ°ÒµËļ¶/Öм¶¹¤Ö°Òµ×ʸñÖ¤Êé(¼¼Äܵȼ¶Ö¤Êé)ºó,ÀۼƴÓʱ¾Ö°Òµ»òÏà¹ØÖ°Òµ¹¤×÷5Äê(º¬)ÒÔÉÏ¡£¡£
ÄþµÂ³õ¼¶Ïû·ÀÔ±ÅàѵѧУ£¬²ÉÓÃÏßÏÂÃæÊÚºÍÏßÉÏÍøÂçÏà½áºÏµÄģʽ£¬ÊµÐбê×¼»¯½Ìѧ·þÎñ¹ÜÀí£¬2018ÄêÔÚÈ«¹ú·ÖÐ£È«ÃæÍÆ¹ãÈÚºÏʽ½Ìѧ£¬½«¡°Â¼²¥+Ö±²¥+ÃæÊÚ¡±½øÒ»²½Èںϣ¬Í¬Ê±£¬½«ÈÚºÏʽ½ÌѧÓëÖÇÄܼ¼ÊõÏà½áºÏ£¬²ÉÓÃÈýάʵ¾°ºÍ3D·ÂտģÄâ½Ìѧ¡£
ÄþµÂ³õ¼¶Ïû·ÀÔ±ÅàѵѧУ³É¾ÍÄúµÄδÀ´¡£Ñ§³õ¼¶Ïû·ÀÔ±¾ÍÀ´ÄþµÂ³õ¼¶Ïû·ÀÔ±ÅàѵѧУ
Åàѵ×Éѯµç»°£ºÃâ·Ñ×Éѯ
×ÊѶ±êÌ⣺ÄþµÂÊ®´ó³õ¼¶Ïû·ÀÔ±Íø¿ÎÅàѵƽ̨ÅÅÃû_ÒѸüÐÂÒ»ÀÀ±í»ã×Ü(½ñÈÕ/Ç¿ÍÆ)¹«²¼
¸ü¶àÅàѵ¿Î³Ì,ѧϰ×ÊѶ,¿Î³ÌÓÅ»Ý,¿Î³Ì¿ª°à,ѧУµØÖ·µÈѧУÐÅÏ¢,Çë½øÈë ÓÅ·½ÌÓý