ÌâÄ¿ÄÚÈÝ
ÓÐÒ»ÖÖ´óÐÍÓÎÏ·Æ÷е£¬ËüÊÇÒ»¸öԲͲÐδóÈÝÆ÷£¬Í²±ÚÊúÖ±£¬ÓοͽøÈëÈÝÆ÷ºó¿¿Í²±ÚÕ¾Á¢£¬µ±Ô²Í²¿ªÊ¼×ª¶¯£¬×ªËÙ¼Ó¿ìµ½Ò»¶¨³Ì¶Èʱ£¬Í»È»µØ°åËúÂ䣬Óοͷ¢ÏÖ×Ô¼ºÃ»ÓÐÂäÏÂÈ¥£¬´ËºóÓйØÓο͵ÄÏÂÁÐÅжÏÕýÈ·µÄÊÇ£¨¡¡¡¡£©
·ÖÎö£ºÓοÍÌù×ÅԲͲһÆð×öÔ²ÖÜÔ˶¯£¬¿¿Í²±ÚµÄµ¯Á¦ÌṩÏòÐÄÁ¦£¬ÊúÖ±·½ÏòÉÏÊÜÖØÁ¦ºÍ¾²Ä¦²ÁÁ¦Æ½ºâ£®¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉ£¬Åжϵ¯Á¦ÓëתËٵĹØϵ£®
½â´ð£º½â£ºA¡¢ÓοÍÊÜÖØÁ¦¡¢¾²Ä¦²ÁÁ¦¡¢µ¯Á¦Èý¸öÁ¦×÷Ó㬿¿µ¯Á¦ÌṩÏòÐÄÁ¦£®¹ÊA´íÎó£®
B¡¢×ªËÙÔö´ó£¬Ôò½ÇËÙ¶ÈÔö´ó£¬¸ù¾ÝF=mr¦Ø2Öª£¬µ¯Á¦Ôö´ó£®¹ÊBÕýÈ·£®
C¡¢ÒòΪÓοÍÔÚÊúÖ±·½ÏòÉÏÊÜÖØÁ¦ºÍ¾²Ä¦²ÁÁ¦´¦ÓÚƽºâ£¬×ªËÙÔö´ó£¬µ¯Á¦Ôö´ó£¬µ«ÊǾ²Ä¦²ÁÁ¦²»±ä£®¹ÊC´íÎó£®
D¡¢×ªËÙÔö´ó£¬µ¯Á¦Ôö´ó£¬¾²Ä¦²ÁÁ¦²»±ä£¬ÓοÍûÓÐÏòÉÏ»¬¶¯µÄÇ÷ÊÆ£®¹ÊD´íÎó£®
¹ÊÑ¡£ºB£®
B¡¢×ªËÙÔö´ó£¬Ôò½ÇËÙ¶ÈÔö´ó£¬¸ù¾ÝF=mr¦Ø2Öª£¬µ¯Á¦Ôö´ó£®¹ÊBÕýÈ·£®
C¡¢ÒòΪÓοÍÔÚÊúÖ±·½ÏòÉÏÊÜÖØÁ¦ºÍ¾²Ä¦²ÁÁ¦´¦ÓÚƽºâ£¬×ªËÙÔö´ó£¬µ¯Á¦Ôö´ó£¬µ«ÊǾ²Ä¦²ÁÁ¦²»±ä£®¹ÊC´íÎó£®
D¡¢×ªËÙÔö´ó£¬µ¯Á¦Ôö´ó£¬¾²Ä¦²ÁÁ¦²»±ä£¬ÓοÍûÓÐÏòÉÏ»¬¶¯µÄÇ÷ÊÆ£®¹ÊD´íÎó£®
¹ÊÑ¡£ºB£®
µãÆÀ£º½â¾ö±¾ÌâµÄ¹Ø¼üÖªµÀÔ²ÖÜÔ˶¯ÏòÐÄÁ¦µÄÀ´Ô´£¬½áºÏÅ£¶ÙµÚ¶þ¶¨ÂɽøÐÐÇó½â£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÓÐÒ»ÖÖ´óÐÍÓÎÏ·Æ÷е£¬ËüÊÇÒ»¸öԲͲÐδóÈÝÆ÷£¬Í²±ÚÊúÖ±£¬ÓοͽøÈëÈÝÆ÷ºó¿¿Í²±ÚÕ¾Á¢£¬µ±Ô²Í²¿ªÊ¼×ª¶¯£¬×ªËÙ¼Ó¿ìµ½Ò»¶¨³Ì¶Èʱ£¬Í»È»µØ°åËúÂ䣬Óοͷ¢ÏÖ×Ô¼ºÃ»ÓÐÂäÏÂÈ¥£¬ÕâÊÇÒòΪ£¨¡¡¡¡£©
A¡¢ÓοÍÊܵ½µÄͲ±ÚµÄ×÷ÓÃÁ¦´¹Ö±ÓÚͲ±Ú | B¡¢Óοʹ¦ÓÚʧÖØ״̬ | C¡¢ÓοÍÊܵ½µÄĦ²ÁÁ¦µÈÓÚÖØÁ¦ | D¡¢ÓοÍËæ×ÅתËÙµÄÔö´óÓÐÑرÚÏòÉÏ»¬¶¯µÄÇ÷ÊÆ |