ÌâÄ¿ÄÚÈÝ
Äڱڹ⻬µÄ»·Ðΰ¼²Û°ë¾¶ÎªR£¬¹Ì¶¨ÔÚÊúֱƽÃæÄÚ£¬Ò»¸ù³¤¶ÈΪRµÄÇá¸Ë£¬Ò»¶Ë¹Ì¶¨ÓÐÖÊÁ¿ÎªmµÄСÇò¼×£¬ÁíÒ»¶Ë¹Ì¶¨ÓÐÖÊÁ¿Îª2mµÄСÇòÒÒ£¬½«Á½Ð¡Çò·ÅÈë°¼²ÛÄÚ£¬Ð¡ÇòÒÒλÓÚ°¼²ÛµÄ×îµÍµã£¬ÈçͼËùʾ£®Óɾ²Ö¹Êͷźó
A£®Ï»¬¹ý³ÌÖм×Çò¼õÉٵĻúеÄÜ×ܵÈÓÚÒÒÇòÔö¼ÓµÄ»úеÄÜ
B£®Ï»¬¹ý³ÌÖм×Çò¼õÉÙµÄÖØÁ¦ÊÆÄÜ×ܵÈÓÚÒÒÇòÔö¼ÓµÄÖØÁ¦ÊÆÄÜ
C£®¼×Çò¿ÉÑØ°¼²ÛÏ»¬µ½²ÛµÄ×îµÍµã
D£®¸Ë´ÓÓÒÏò×󻬻Øʱ£¬ÒÒÇòÒ»¶¨Äܻص½°¼²ÛµÄ×îµÍµã
AD
¡¾½âÎö¡¿ÂÔ
A¡¢Ï»¬¹ý³ÌÖм×Çò¼õÉÙµÄÖØÁ¦ÊÆÄÜ×ÜÊǵÈÓÚÒÒÇòÔö¼ÓµÄÖØÁ¦ÊÆÄÜ | B¡¢Ï»¬¹ý³ÌÖм×Çò¼õÉٵĻúеÄÜ×ÜÊǵÈÓÚÒÒÇòÔö¼ÓµÄ»úеÄÜ | C¡¢¼×Çò¿ÉÑØ°¼²ÛÏ»¬µ½²ÛµÄ×îµÍµã | D¡¢¸Ë´ÓÓÒÏò×󻬻Øʱ£¬ÒÒÇòÒ»¶¨Äܻص½°¼²ÛµÄ×îµÍµã |
Äڱڹ⻬µÄ»·Ðΰ¼²Û°ë¾¶ÎªR£¬¹Ì¶¨ÔÚÊúֱƽÃæÄÚ£¬Ò»¸ù³¤¶ÈΪRµÄÇá¸Ë£¬Ò»¶Ë¹Ì¶¨ÓÐÖÊÁ¿mµÄСÇò¼×£¬ÁíÒ»¶Ë¹Ì¶¨ÓÐÖÊÁ¿Îª2mµÄСÇòÒÒ¡£ÏÖ½«Á½Ð¡Çò·ÅÈë°¼²ÛÄÚ£¬Ð¡ÇòÒÒλÓÚ°¼²ÛµÄ×îµÍµã£¨ÈçͼËùʾ£©£¬Óɾ²Ö¹ÊÍ·Åºó £¨ £©
A£®Ï»¬¹ý³ÌÖм×Çò¼õÉٵĻúеÄÜ×ÜÊǵÈÓÚÒÒÇòÔö¼ÓµÄ»úеÄÜ
B£®Ï»¬¹ý³ÌÖм×Çò¼õÉÙµÄÖØÁ¦ÊÆÄÜ×ÜÊǵȵ½ÓÚÒÒÇòÔö¼ÓµÄ
|
C£®¼×Çò¿ÉÑØ°¼²ÛÏ»¬µ½²ÛµÄ×îµÍµã
D£®¸Ë´ÓÓÒÏò×󻬻Øʱ£¬ÒÒÇòÒ»¶¨Äܻص½°¼²ÛµÄ×îµÍµã