ÌâÄ¿ÄÚÈÝ
Èçͼ¼×Ëùʾ£¬ÊÇ¡°Ì½¾¿ÎïÖʵÄÈÛ»¯¹æÂÉ¡±µÄʵÑé×°Öã®ÊµÑéʱÏȽ«¹ÌÌåÎïÖʺÍζȼƷֱð·ÅÈëÊÔ¹ÜÄÚ£¬ÔÙ·ÅÈë´óÉÕ±µÄË®ÖУ¬¹Û²ì¹ÌÌåµÄÈÛ»¯¹ý³Ì£®
![]()
£¨1£©ÊÔ¹ÜÄÚÎïÖÊÔÚÈÛ»¯¹ý³ÌÖУ¬Ä³Ê±¿ÌζÈÈçͼÒÒËùʾ£¬¶ÁÊý·½·¨ÕýÈ·µÄÊÇ £¨Ñ¡Ìî¡°A¡±¡¢¡°B¡±»ò¡°C¡±£©£¬Ê¾ÊýΪ ¡æ£¬Ä³Í¬Ñ§¸ù¾ÝʵÑé¼Ç¼µÄÊý¾ÝÃè»æ³ö¸ÃÎïÖʵÄζÈËæÊ±¼ä±ä»¯µÄͼÏó£¨Èçͼ±ûABCDE£©£¬Ôò¿ÉÖª¸ÃÎïÖÊÊÇ £¨Ñ¡Ìî¡°¾§Ì塱»ò¡°·Ç¾§Ì塱£©£®
£¨2£©ÔÚ¸ÃÎïÖÊÈÛ»¯¹ý³ÌÖУ¬Èç¹û½«ÊԹܴÓÉÕ±ÖÐÄóöÀ´£¬¸ÃÎïÖʽ«Í£Ö¹ÈÛ»¯£®½«ÊԹܷŻØÉÕ±ºó£¬¸ÃÎïÖÊÓÖ¼ÌÐøÈÛ»¯£®ËµÃ÷¹ÌÌåÈÛ»¯Ê±ÐèÒª £¨Ñ¡Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©ÈÈÁ¿£®
£¨3£©¸ù¾ÝÃè»æµÄͼÏߣ¬¸ÃÎïÖÊÔÚµÚ5minʱ´¦ÓÚ Ì¬£¬¸ÃÎïÖʵÄÈÛµãΪ ¡æ£¬×Ðϸ¹Û²ìͼÏó·¢ÏÖ£¬¸ÃÎïÖÊÈÛ»¯Ç°£¨AB¶Î£©ÉýαÈÈÛ»¯ºó£¨CD¶Î£©ÉýΠ£¨Ñ¡Ìî¡°¿ì¡±»ò¡°Âý¡±£©£®
£¨4£©Í¼ÏóÖÐDE¶ÎÊÇ ¹ý³Ì£®
ijͬѧ̽¾¿¡°º£²¨ÈÛ»¯Ê±Î¶ȵı仯¹æÂÉ¡±Ê±£¬¼Ç¼µÄÊý¾ÝÈç±í£¬ÔÚʵÑéʱ¹Û²ìµ½£¬º£²¨ÔÚµÚ4min¿ªÊ¼ÈÛ»¯£¬µÚ8minÈÛ»¯Íê±Ï£®ÇëÄã¸ù¾ÝʵÑéÊý¾ÝÍê³ÉÏÂÁи÷Ì⣺
ʱ¼ä/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
º£²¨µÄζÈ/¡æ | 40 | 42 | 44 | 46 | 48 | 48 | 48 | 48 | 48 | 49.5 | 51 | 52.5 |
£¨1£©º£²¨ÈÛ»¯¹ý³ÌÖÐζȵı仯¹æÂÉÊÇ £»
£¨2£©º£²¨ÊÇ £¨Ìî¡°¾§Ì塱»ò¡°·Ç¾§Ì塱£©£»
£¨3£©º£²¨µÄÈÛµãÊÇ ¡æ£®
£¨4£©Óɱí¿ÉÖª£ºº£²¨ÔÚµÚÈý·ÖÖÓʱ£¬´¦ÓÚ £¨¡°¹Ì¡±¡°Òº¡±»ò¡°Æø¡±£©Ì¬£®´Ó¿ªÊ¼ÈÛ»¯µ½ÈÛ»¯Íê±Ï¾ÀúÁË ·ÖÖÓ£®