ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ò»Á¾Æû³µÔÚÆ½Ö±µÄ¹«Â·ÉÏÔ˶¯£¬Ô˶¯¹ý³ÌÖÐÏȱ£³Öijһºã¶¨¼ÓËÙ¶È£¬ºó±£³Öºã¶¨µÄÇ£Òý¹¦ÂÊ£¬ÆäÇ£ÒýÁ¦ºÍËٶȵÄͼÏóÈçͼËùʾ£®ÈôÒÑÖªÆû³µµÄÖÊÁ¿m¡¢Ç£ÒýÁ¦
ºÍËÙ¶È
¼°¸Ã³µËùÄÜ´ïµ½µÄ×î´óËÙ¶È
£¬Ô˶¯¹ý³ÌÖÐËùÊÜ×èÁ¦ºã¶¨£¬Ôò¸ù¾ÝͼÏóËù¸øµÄÐÅÏ¢£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
![]()
A. Æû³µÐÐÊ»ÖÐËùÊܵÄ×èÁ¦Îª![]()
B. Æû³µÔȼÓËÙÔ˶¯µÄ¹ý³ÌÖÐÇ£ÒýÁ¦µÄ³åÁ¿´óСΪ![]()
C. ËÙ¶ÈΪ
ʱµÄ¼ÓËÙ¶È´óСΪ![]()
D. ÈôËÙ¶ÈΪ
ʱǣÒýÁ¦Ç¡Îª
£¬ÔòÓÐ
£¬
¡¾´ð°¸¡¿ABD
¡¾½âÎö¡¿¸ù¾ÝÇ£ÒýÁ¦ºÍËٶȵÄͼÏóºÍ¹¦ÂÊP=FvµÃÆû³µÔ˶¯ÖеÄ×î´ó¹¦ÂÊΪF1v1£®¸Ã³µËùÄÜ´ïµ½µÄ×î´óËÙ¶Èʱ¼ÓËÙ¶ÈΪÁ㣬ËùÒÔ´Ëʱ×èÁ¦µÈÓÚÇ£ÒýÁ¦£¬ËùÒÔ×èÁ¦
£¬Ñ¡ÏîAÕýÈ·£»¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉ£¬Óк㶨¼ÓËÙʱ£¬¼ÓËÙ¶È
£¬¼ÓËÙµÄʱ¼ä£º
£¬ÔòÆû³µÔȼÓËÙÔ˶¯µÄ¹ý³ÌÖÐÇ£ÒýÁ¦µÄ³åÁ¿´óСΪ
£¬¹ÊBÕýÈ·£®ËÙ¶ÈΪv2ʱµÄÇ£ÒýÁ¦ÊÇ
£¬¶ÔÆû³µÊÜÁ¦·ÖÎö£¬ÊÜÖØÁ¦¡¢Ö§³ÖÁ¦¡¢Ç£ÒýÁ¦ºÍ×èÁ¦£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉ£¬ÓÐËÙ¶ÈΪv2ʱ¼ÓËÙ¶È´óСΪ
£¬¹ÊC´íÎó£®ÈôËÙ¶ÈΪ
ʱǣÒýÁ¦Ç¡Îª
£¬£¬Ôò
£¬Ôò
£¬Ñ¡ÏîDÕýÈ·£»¹ÊÑ¡ABD£®