ÌâÄ¿ÄÚÈÝ
£¨1£©ÏÖÓÐÆ÷²Ä£ºÌú¼Ų̈¡¢¾Æ¾«µÆ¡¢ÉÕ±¡¢Ê¯ÃÞÍø¡¢ÖÓ±í£¬»¹ÐèµÄ²âÁ¿ÒÇÆ÷ÊÇ
ζȼÆ
£»£¨2£©µ±Ë®ÎÂÉýµ½90¡æÊ±£¬Ã¿¸ô1min¼Ç¼һ´ÎË®µÄζȣ¬Êý¾ÝÈçÏÂ±í£º
| ʱ¼ä/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| ζÈ/¡æ | 90 | 92 | 94 | 96 | 98 | 100 | 100 | 100 | 100 |
£¨3£©¸ù¾ÝʵÑéÏÖÏó¹éÄÉË®·ÐÌÚʱµÄÌØµã£¨Ð´³öÁ½µã£©£º
a£º
Ë®·ÐÌÚʱҪÎüÈÈ
£»b£º
Ë®·ÐÌÚʱζȱ£³Ö²»±ä
£®·ÖÎö£º£¨1£©ÔÚ̽¾¿Ë®µÄ·ÐÌÚʵÑéÖÐÐèÒª²âÁ¿Ë®µÄζȣ¬ËùÒÔÐèÒªÓÃζȼƲâÁ¿Ë®µÄζȣ®
£¨2£©Ê×Ïȸù¾ÝÒÑÖªÊý¾ÝÃèµã£¬È»ºóÓÃÆ½»¬µÄÇúÏß½«¸÷µãÁ¬½ÓÆðÀ´£®
£¨3£©ÕÆÎÕË®·ÐÌÚʱµÄÌØµã£ºÎüÈÈ£¬Î¶ȱ£³Ö²»±ä£®
£¨2£©Ê×Ïȸù¾ÝÒÑÖªÊý¾ÝÃèµã£¬È»ºóÓÃÆ½»¬µÄÇúÏß½«¸÷µãÁ¬½ÓÆðÀ´£®
£¨3£©ÕÆÎÕË®·ÐÌÚʱµÄÌØµã£ºÎüÈÈ£¬Î¶ȱ£³Ö²»±ä£®
½â´ð£º½â£º£¨1£©ÔÚ´ËʵÑéÖУ¬Ö÷Ҫ̽¾¿Ë®µÄ·ÐÌÚÏÖÏóºÍË®·ÐÌÚʱµÄÌØµã£¬ËùÒÔÐèÒªÓÃζȼƲâÁ¿Î¶ȣ®
¹Ê´ð°¸Îª£ºÎ¶ȼƣ®
£¨2£©¸ù¾ÝÊý¾ÝÃèµã£¬²¢ÓÃÆ½»¬µÄÇúÏßÁ¬½ÓÆðÀ´£®¹Ê´ð°¸Îª£º

£¨3£©´ÓʵÑéÊý¾ÝºÍͼÏó¿ÉÒÔ¿´³ö£¬Ë®ÔÚ·ÐÌÚ¹ý³ÌÖÐÒª²»¶ÏÎüÈÈ£¬Í¬Ê±Î¶ȱ£³Ö²»±ä£®
¹Ê´ð°¸Îª£ºË®·ÐÌÚʱҪÎüÈÈ£»Ë®·ÐÌÚʱζȱ£³Ö²»±ä£®
¹Ê´ð°¸Îª£ºÎ¶ȼƣ®
£¨2£©¸ù¾ÝÊý¾ÝÃèµã£¬²¢ÓÃÆ½»¬µÄÇúÏßÁ¬½ÓÆðÀ´£®¹Ê´ð°¸Îª£º
£¨3£©´ÓʵÑéÊý¾ÝºÍͼÏó¿ÉÒÔ¿´³ö£¬Ë®ÔÚ·ÐÌÚ¹ý³ÌÖÐÒª²»¶ÏÎüÈÈ£¬Í¬Ê±Î¶ȱ£³Ö²»±ä£®
¹Ê´ð°¸Îª£ºË®·ÐÌÚʱҪÎüÈÈ£»Ë®·ÐÌÚʱζȱ£³Ö²»±ä£®
µãÆÀ£º´ËÌâÖ÷Ҫ̽¾¿Ë®µÄ·ÐÌÚ£¬Ö÷Òª¿¼²éÁËʵÑéÖÐËùÐèµÄÒÇÆ÷¼°·ÐÌÚͼÏó¼°·ÐÌÚʱµÄÌØµã£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿