ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬´øµçºÉÁ¿·Ö±ðΪ£2QºÍ£4QµÄÁ½¸öÍêÈ«ÏàͬµÄ½ðÊôÇòA¡¢B£¬·ÅÔڹ⻬¾øԵˮƽÃæÉÏ£®ÏÖÈýðÊôÇòA¡¢B·Ö±ð×ÔM¡¢NÁ½µãÒÔÏàµÈµÄ¶¯ÄÜÏàÏòÔ˶¯£¬µ±Á½Çò¸ÕºÃ·¢Éú½Ó´¥Ê±£¬¶þÕßËÙ¶ÈÇ¡ºÃΪÁ㣬Ëù´øµçºÉÖØзֲ¼¡¢Ö®ºó£¬Á½ÇòÓÖÏòÏà·´·½ÏòÔ˶¯£®ÉèÁ½ÇòÏàÏòÔ˶¯µÄʱ¼äΪt0£¬·´Ïò»Øµ½M¡¢NÁ½µã¾ÀúµÄʱ¼ä·Ö±ðΪt1¡¢t2£¬ÔòÓÐ[¡¡]
A£®t1£¾t2¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B£®t1£¼t2
C£®t1£½t2£¼t0¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D£®t1£½t2£¾t0
´ð°¸£ºC
½âÎö£º
Ìáʾ£º
½âÎö£º
Á½Çò½Ó´¥ºó£¬Ã¿ÇòËù´øµçºÉÁ¿¾ùΪ£3Q£¬Á½ÇòÏà¸ô¾àÀë²»±äʱ£¬Ï໥¼ä¿âÂسâÁ¦Óë½Ó´¥Ç°Ïà±È±ä´ó£¬Ð¡ÇòÔÚÏàӦλÖüÓËٶȱä´ó£¬ËÙ¶ÈÔö¼ÓµÃ¸ü¿ì£¬Í¬Ê±Á½Çò·´ÏòÔ˶¯ËٶȴóСʼÖÕ±£³ÖÏàͬ£¬Òò´Ë£¬t1£½t2£¼t0£®
|
Ìáʾ£º
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿