ÌâÄ¿ÄÚÈÝ
£¨14·Ö£©ÈçͼËùʾ£¬¡°Ñо¿Ë®µÄ·ÐÌÚ¡±µÄʵÑéÖС£
ΪÍê³ÉʵÑ飬±íÖеÄÊý
¾Ý±íÃ÷£¬Ñ¡ÓõÄζȼƵIJâÎÂÎïÖÊӦΪ ¡££¨Ë®Òø»ò¾Æ¾«£©£¬Î¶ȼÆÊ¹ÓÃʱµÄ×¢ÒâÊÂÏîÊÇ £¬____ _¡££¨Çëд³ö2Ìõ£©
£¨2£©Î¶ȼƸղåÈëÈÈˮʱ£¬¹Ü±ÚÄ£ºý£¬ºÜÄÑ¿´ÇåʾÊý£¬ÔÒòÊÇ ¡£
£¨3£©ÍùÉÕ±ÉÏ·½¼ÓÒ»Ö½¸Ç£¬Ã¿¸ô1min¼Ç¼Î¶ȼÆÊ¾Êý£¬4minʱζȼƵÄʾÊýÈçͼ±ûËùʾ£¬Î¶ÈֵΪ ¡æ£¬Ö±µ½Ë®·ÐÌÚÒ»¶Îʱ¼äºóÍ£Ö¹¶ÁÊý£¬Óɱí¿É֪ˮµÄ·ÐµãΪ ¡æ¡£ÓÉ´Ë¿ÉÅжϵ±µØµÄÆøÑ¹ £¨Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©1¸ö±ê×¼´óÆøÑ¹£®
ʱ¼ä/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
ζÈ/¡æ | 88 | 90 | 92 | 94 |
| 97 | 98 | 98 | 98 |
£¨4£©¸ù¾Ý±íÖÐÊý¾Ý£¬»³öË®ÎÂËæÊ±¼ä±ä»¯µÄͼÏó¡£
£¨5£©¸ù¾ÝÄãËù»Í¼Ïñ£¬ÄãÈÏΪˮ·ÐÌÚµÄÌØµãÊÇ ¡£
£¨6£©ÎªÁËËõ¶ÌʵÑéʱ¼ä£¬Äã¿ÉÒÔ²ÉÈ¡µÄ·½·¨ÊÇ ¡££¨Ð´³ö1Ìõ£©
£¨7£©Ä³ÊµÑéС×é¹Û²ìµ½Ë®·ÐÌÚǰºÍ·ÐÌÚʱˮÖÐÆøÅݵÄÉÏÉýÇé¿ö²»Í¬£¬ÈçͼÖÐa¡¢bËùʾ.ÔòͼÖÐ ÊÇË®ÔÚ·ÐÌÚǰµÄÇé¿ö£¬Í¼ÖÐ ÊÇË®ÔÚ·ÐÌÚʱµÄÇé¿ö.ͬʱС×éͬѧ»¹·¢ÏÖË®ÔÚ·ÐÌÚǰÉùÒô±È·ÐÌÚʱҪ £¨Ñ¡Ìî¡°´ó¡±»ò¡°Ð¡¡±£©
![]()
£¨1£©Ë®Òø ±»²âÎïÌåµÄζȲ»Äܳ¬¹ýζȼƵÄÁ¿³Ì ´ýζȼƵÄʾÊýÎȶ¨ºóÔÙ¶ÁÊý£¨2£©Ë®ÕôÆøÒº»¯£¨3£©96 98 СÓÚ£¨4£©Èçͼ
![]()
£¨5£©ÎüÈÈ£¬Î¶Ȳ»±ä£¨6£©È¡ÉÙÁ¿ÎÂË®£¨7£©b a ´ó
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©ÒºÌåζȼÆÊÇÀûÓÃÒºÌåÈÈÕÍÀäËõµÄÐÔÖÊÖÆ³ÉµÄ¡£±»²âË®µÄζȴóÔ¼88¡«98¡æÖ®¼ä£¬Õâ¸öζȶ¼¸ßÓÚË®ÒøºÍ¾Æ¾«µÄÄý¹Ìµã£¬µ«ÊǸßÓھƾ«µÄ·Ðµã£¬Óþƾ«Î¶ȼƲâÁ¿´ËζÈʱ£¬¾Æ¾«ÒѾÆû»¯³ÉÕôÆø£¬²»ÄÜÍê³É²âÁ¿£¬Õâ¸öζȵÍÓÚË®ÒøµÄ·Ðµã£¬¿ÉÒÔÀûÓÃË®ÒøÈÈÕÍÀäËõµÄÐÔÖʽøÐй¤×÷£¬ËùÒÔζȼƵIJâÎÂÎïÖÊÑ¡ÔñË®Òø¡££¨2£©µ¹ÈëÈÈˮʱ£¬ÈȵÄË®ÕôÆøÓöÀäµÄζȼƱÚÒº»¯³ÉСˮÖ飬մÔÚζȼƱÚÉÏ£¬Ôì³ÉºÜÄÑ¿´ÇåʾÊý£®
£¨3£©¢ÙÁã¿Ì¶ÈÔÚζȼƵÄÏ·½£¬ÒºÖùÔ¶ÀëÁã¿Ì¶È£¬ÊÇÁãÉÏ£¬Ã¿Ò»¸ö´ó¸ñ´ú±í10¡æ£¬Ã¿Ò»¸öС¸ñ´ú±í1¡æ£¬Ê¾ÊýÊÇ96¡æ£®¢ÚÓɱí¸ñÊý¾ÝÖª£¬Ë®ÔÚµÚ6min¿ªÊ¼£¬Ë®²»¶ÏÎüÊÕÈÈÁ¿£¬Î¶ȱ£³Ö98¡æ²»±ä£¬ËùÒÔ´ËʱˮµÄ·ÐµãÊÇ98¡æ£»£¨4£©Óɱí¸ñÊý¾ÝÖª£¬Ë®ÔÚµÚ6minºó£¬²»¶ÏÎüÊÕÈÈÁ¿£¬Î¶ȱ£³Ö98¡æ²»±ä£¬ËùÒÔ98¡æÊÇ´ËʱˮµÄ·Ðµã£®ÔÚͼÏóÉÏÃè³ö£¨0£¬88£©£¨1£¬90£©£¨2£¬92£©£¨3£¬94£©£¨4£¬96£©£¨5£¬97£©£¨6£¬98£©£¨7£¬98£©£¨8£¬98£©¸÷µã£¬Óù⻬µÄÇúÏßÁ¬½ÓÆðÀ´£®ÈçÏÂͼ¡£
![]()
£¨5£©ÓÉͼÏñ֪ˮ·ÐÌÚʱζȱ£³Ö²»±äµ«»¹Òª¼ÌÐøÎüÈÈ£»£¨6£©Ë®·ÐÌÚµÄʱ¼äÈ¡¾öÓÚË®µÄ³õκÍË®µÄÖÊÁ¿£¬ËùÒÔ¿ÉÈ¡ÉÙÁ¿ÎÂË®×öʵÑéÒÔ¼õÉÙ¼ÓÈÈʱ¼ä£»£¨7£©Ë®·ÐÌÚǰ£¬ÉϲãˮαȽϵͣ¬ÆøÅÝÔÚÉÏÉý¹ý³ÌÖУ¬ÓöÀäµÄˮҺ»¯³ÉË®£¬ÆøÅݱäС£®Ë®·ÐÌÚʱ£¬Õû¸öÈÝÆ÷µÄˮζÈÏàͬ£¬ÆøÅÝÔÚÉÏÉý¹ý³ÌÖУ¬Ë®²»¶ÏÆû»¯³ÉË®ÕôÆø£¬ÆøÅÝÔ½À´Ô½´ó£¬ËùÒÔaÊÇË®·ÐÌÚʱµÄÇéµÄÇé¿ö£¬¶øÇÒË®ÔÚ·ÐÌÚǰÉùÒô±È·ÐÌÚʱҪ´ó¡£
¿¼µã£ºÌ½¾¿Ë®µÄ·ÐÌÚʵÑé
£¨8·Ö£©Ä³Í¬Ñ§ÓÃÁ½¸öÍêÈ«ÏàͬµÄ»¬ÂÖÈÆÖÆÁËÁ½¸ö»¬ÂÖ×飨ÈçÏÂͼ£©£¬²¢Ñ¡ÓÃÆäÖÐÒ»¸öÍê³É»úеЧÂʲâÁ¿ÊµÑ飬ÏÂÃæÊÇʵÑé¼Ç¼£º
![]()
´ÎÊý | ÎïÖØ/N | ÎïÌåÉý¸ß/m | ÀÁ¦/N | Éþ×ÓÀÏÂ/m | ÓÐÓù¦/J | ×ܹ¦/J | »úеЧÂÊ |
1 | 4 | 0.1 | 3.00 | 0.2 | 0.4 | 0.6 |
|
2 |
| 0.1 | 6 | 0.2 | 1 | 1.2 | 83.3% |
3 | 10 | 0.2 | 6 | 0.4 | 2 | 2.4 | 83.3% |
£¨1£©°Ñ±í¸ñÖÐËùȱÉÙµÄÊý¾ÝÌîдÍêÕû£®
£¨2£©¶Áµ¯»É²âÁ¦¼ÆÊ¾Êýʱ£¬Ó¦ À¶¯Éþ×ÔÓɶˣ¬Èç¹û¾²Ö¹¶ÁÊý£¬»áµ¼Ö»úеЧÂʵIJâÁ¿ÖµÆ« £®
£¨3£©Óɱí¸ñÖеÄÊý¾Ý¿ÉÒÔÖªµÀ£¬ÊµÑéÑ¡ÔñµÄÊÇ £¨Ñ¡Ìî ¡°×ó¡±»ò¡°ÓÒ¡±£©±ßÒ»Ì××°Öã®
£¨4£©·ÖÎöµÚ1´ÎºÍµÚ2´ÎµÄÊý¾Ý¿ÉÒÔÖªµÀ£¬¶ÔÓÚͬһ¸ö»¬ÂÖ×飬¿ÉÒÔͨ¹ýÔö¼Ó À´Ìá¸ß»úеЧÂÊ£®
£¨5£©·ÖÎöµÚ2´ÎºÍµÚ3´ÎµÄÊý¾ÝÎÒÃÇ¿ÉÒԵõ½µÄ½áÂÛÊÇ£º £®
£¨6£©Èô²»¼ÆÄ¦²ÁÓëÉþÖØ£¬¿ÉÒÔ¼ÆËã³öµÚ1´ÎʵÑéÖÐËùÓö¯»¬ÂÖµÄÖØÎª N¡£