ÌâÄ¿ÄÚÈÝ
Êг¡ÉÏÓÐÒ»ÖÖÓÃÁ½½Ú¸Éµç³Ø¹©µçµÄСÐ͵ç·çÉÈ¡£Ä³ÎïÀíÑо¿Ð¡×éÏë´Ö²âµç·çÉÈÕý³£ÔËתʱµçÄÜת»¯Îª»úеÄܵÄЧÂÊ¡£ÓÚÊÇÕÒµ½ÁËһ̨¸ÃÖÖµç·çÉȲ¢´ÓÃúÅÆÉ϶Á³öÁ˶µçѹ
£¬µ«ÊÇÆäËü×Ö¼£¿´²»Çå³þ¡£¸ÃÑо¿Ð¡×é³ÉÔ±´ò¿ªµç·çÉȵ××ùÉϵĵçÔ´¸Ç²¢È¡³öÁËÁ½½Úµç³Ø£¬²¢´Óµç·çÉÈ×°µç³Ø´¦Á½¶Ë¸÷½Ó³öÒ»ÌõÒýÏߣ¬ÊÖ±ßÌṩµÄÆ÷²ÄÓеçÁ÷±í£¬µçѹ±í£¬»¬¶¯±ä×èÆ÷£¬±¸Óõç³ØÈô¸É½Ú£¬µç¼ü£¬Èô¸Éµ¼Ïߣ¬¹Ì¶¨µç³ØµÄµç³ØºÐ¡£
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241229086814817.jpg)
(a)¸ÃС×é½øÐÐÁËÈçϵIJ¿·ÖʵÑé²½Ö裬Çëд³öµÚÈý²½ÊµÑé¹ý³Ì£®
¢Ù°´ÊÂÏÈÉè¼ÆµÄµç·Á¬½Ó¸÷Ôª¼þ£¬²¢Ê¹»¬Æ¬´¦ÓÚʹµç·µç×è×î´ó´¦
¢ÚºÏÉÏ¿ª¹Ø£¬Ê¹»¬Æ¬´Ó×î×ó¶Ë¿ªÊ¼»ºÂýÒƶ¯£¬Ê¹µçѹ±íºÍµçÁ÷±í¶¼ÓÐÃ÷ÏԵĶÁÊý£¬µ«µç·çÉȲ¢Î´×ª¶¯£¬¶Á³ö´ËʱµÄµçѹ±íºÍµçÁ÷±í¶ÁÊýU0.I0
¢Û
¢ÜÓòâÁ¿µÄÁ¿±í
ʾ³öµç¶¯»úÕý³£ÔËתʱµÄЧÂʵıí´ïʽ ¡£
(b)°´ÉÏÊöʵÑé¹ý³Ì£¬±¾ÊµÑéµÄµç·ͼӦѡÔñ (Ìî¡°¼×¡±»ò¡°ÒÒ¡±) £®
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824122908666205.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241229086814817.jpg)
(a)¸ÃС×é½øÐÐÁËÈçϵIJ¿·ÖʵÑé²½Ö裬Çëд³öµÚÈý²½ÊµÑé¹ý³Ì£®
¢Ù°´ÊÂÏÈÉè¼ÆµÄµç·Á¬½Ó¸÷Ôª¼þ£¬²¢Ê¹»¬Æ¬´¦ÓÚʹµç·µç×è×î´ó´¦
¢ÚºÏÉÏ¿ª¹Ø£¬Ê¹»¬Æ¬´Ó×î×ó¶Ë¿ªÊ¼»ºÂýÒƶ¯£¬Ê¹µçѹ±íºÍµçÁ÷±í¶¼ÓÐÃ÷ÏԵĶÁÊý£¬µ«µç·çÉȲ¢Î´×ª¶¯£¬¶Á³ö´ËʱµÄµçѹ±íºÍµçÁ÷±í¶ÁÊýU0.I0
¢Û
¢ÜÓòâÁ¿µÄÁ¿±í
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/2014082412290869765.gif)
(b)°´ÉÏÊöʵÑé¹ý³Ì£¬±¾ÊµÑéµÄµç·ͼӦѡÔñ (Ìî¡°¼×¡±»ò¡°ÒÒ¡±) £®
(3)µ÷½Ú»¬¶¯±ä×èÆ÷£¬Ê¹µçѹ±í¶ÁÊýΪ
£¬¶Á³öµçÁ÷±í¶ÁÖÂΪ
£»(3·Ö)
(4)
£¨3·Ö) (b) ¼× £¨2·Ö£©¡£
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824122908666205.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824122908728191.gif)
(4)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824122908744458.gif)
ÂÔ
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿