ÌâÄ¿ÄÚÈÝ
ÔÚ̽¾¿¡°Ë®µÄ·ÐÌÚ¡±µÄʵÑéÖУ¬µ±Ë®ÎÂÉýµ½90¡æÊ±£¬Ã¿¸ô1min¼Ç¼һ´ÎζȼƵÄʾÊý£¬Ö±µ½Ë®·ÐÌÚ5minºóÍ£Ö¹¶ÁÊý£¬²¿·ÖÊý¾Ý¼Ç¼ÈçÏÂ±í£º
£¨1£©¸ù¾Ý±íÖÐʵÑéÊý¾Ý£¬¿É֪ˮµÄ·ÐµãÊÇ ¡æ£»ÓÉË®µÄ·Ðµã£¬¿ÉÅжϳöµ±Ê±µÄ´óÆøÑ¹ £¨Ñ¡Ìî¡°¸ßÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°µÍÓÚ¡±£©1±ê×¼´óÆøÑ¹£®
£¨2£©ÔÚ̽¾¿½áÊøºó£¬ËÄλͬѧ·Ö±ð½»Á÷չʾÁË×Ô¼ºËù»æÖƵÄË®µÄζȺÍʱ¼ä¹ØÏµµÄÇúÏߣ¬ÈçͼËùʾ£®ÆäÖÐÄÜÕýÈ··´Ó³Ñо¿Ë®·ÐÌÚ¹ý³ÌÖÐζÈËæÊ±¼ä±ä»¯¹ØÏµµÄÊÇ £®

| ʱ¼ä/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Ë®µÄζÈ/¡æ | 90 | 92 | 94 | 96 | 98 | 98 | 98 | 98 | 98 |
£¨2£©ÔÚ̽¾¿½áÊøºó£¬ËÄλͬѧ·Ö±ð½»Á÷չʾÁË×Ô¼ºËù»æÖƵÄË®µÄζȺÍʱ¼ä¹ØÏµµÄÇúÏߣ¬ÈçͼËùʾ£®ÆäÖÐÄÜÕýÈ··´Ó³Ñо¿Ë®·ÐÌÚ¹ý³ÌÖÐζÈËæÊ±¼ä±ä»¯¹ØÏµµÄÊÇ
·ÖÎö£º£¨1£©Ë®ÔÚ·ÐÌÚʱ²»¶ÏÎüÈÈ£¬Î¶ȱ£³ÖÔÚÒ»¶¨Î¶Ȳ»±ä£¬Õâ¸öζȾÍÊÇË®µÄ·Ðµã£»
±ê×¼ÆøÑ¹ÏÂË®µÄ·ÐµãÊÇ100¡æ£¬ÆøÑ¹Éý¸ßʱ£¬·ÐµãÒ²Éý¸ß£¬ÆøÑ¹½µµÍʱ£¬·ÐµãÒ²½µµÍ£®
£¨2£©¸ù¾ÝË®·ÐÌÚǰÎüÈÈζÈÉý¸ß£¬·ÐÌÚʱÎüÈÈζȱ£³Ö²»±äµÄÌØµã½øÐзÖÎö£®
±ê×¼ÆøÑ¹ÏÂË®µÄ·ÐµãÊÇ100¡æ£¬ÆøÑ¹Éý¸ßʱ£¬·ÐµãÒ²Éý¸ß£¬ÆøÑ¹½µµÍʱ£¬·ÐµãÒ²½µµÍ£®
£¨2£©¸ù¾ÝË®·ÐÌÚǰÎüÈÈζÈÉý¸ß£¬·ÐÌÚʱÎüÈÈζȱ£³Ö²»±äµÄÌØµã½øÐзÖÎö£®
½â´ð£º½â£º£¨1£©ÓɼǼµÄÊý¾Ý¿É¼û£¬Ë®µÄζÈÉý¸ßµ½98¡æºó£¬¾Í²»Ôٱ仯ÁË£¬Òò´Ë´ËʱˮµÄ·ÐµãÊÇ98¡æ£»
ÒòΪʵÑéÖÐË®µÄ·ÐµãÊÇ98¡æ£¬Ð¡ÓÚ100¡æ£¬¸ù¾Ý·ÐµãºÍÆøÑ¹µÄ¹ØÏµ£¬ÊµÑéʱµÄ´óÆøÑ¹ÊǵÍÓÚ1±ê×¼´óÆøÑ¹µÄ£®
£¨2£©Ë®·ÐÌÚǰÎüÈÈζÈÉý¸ß£¬·ÐÌÚʱÎüÈÈζȱ£³Ö²»±ä£¬ÓÉͼ֪£¬BͼÏó·ûºÏ£®
¹Ê´ð°¸Îª£º£¨1£©98¡æ£»µÍÓÚ£»£¨2£©B£®
ÒòΪʵÑéÖÐË®µÄ·ÐµãÊÇ98¡æ£¬Ð¡ÓÚ100¡æ£¬¸ù¾Ý·ÐµãºÍÆøÑ¹µÄ¹ØÏµ£¬ÊµÑéʱµÄ´óÆøÑ¹ÊǵÍÓÚ1±ê×¼´óÆøÑ¹µÄ£®
£¨2£©Ë®·ÐÌÚǰÎüÈÈζÈÉý¸ß£¬·ÐÌÚʱÎüÈÈζȱ£³Ö²»±ä£¬ÓÉͼ֪£¬BͼÏó·ûºÏ£®
¹Ê´ð°¸Îª£º£¨1£©98¡æ£»µÍÓÚ£»£¨2£©B£®
µãÆÀ£ºÓйØË®µÄ·ÐÌÚʵÑéÖУ¬¸ù¾ÝÊý¾ÝÅжÏË®µÄ·Ðµã£¬¿¼²éË®·ÐÌÚµÄÌØµã£¬²¢½áºÏ¿¼²é·ÐµãÓëÆøÑ¹µÄ¹ØÏµ£¬ÕâЩ¶¼ÊǸÃʵÑéÖо³£³öÏÖµÄÎÊÌ⣬һ¶¨ÒªÕÆÎÕÊìÁ·£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿