ÌâÄ¿ÄÚÈÝ
17£®£¨1£©Èç¹ûËùʾµÄʵÑé×°Ö㬽«Îå¸ö°×µÆ·Ö±ðÍ¿³É²»Í¬£¨Ñ¡Ìî¡°Ïàͬ¡±»ò¡°²»Í¬¡±£©ÑÕÉ«£¬²¢°ÑζȼƷâÔÚ¸÷ֽͲÖУ®ÔÚ×ÀÃæÉϽ«Ö½Í²¾ùÔȰڷÅÔÚËù»Ô²µÄÔ²ÖÜÉÏ£¬°×³ãµÆÑØÔ²µÄÖÐÐÄÖáÏßÐü¹Ò£®ÕâÑù×ö¿Éʹ°×µÆÌṩ¸øÃ¿¸öֽͲµÄ¹âÕÕÇ¿¶ÈÏàͬ£®Ð¡Ïãͨ¹ý¹Û²ì¸÷ֽͲÖÐζȼÆÊ¾ÊýµÄ±ä»¯À´Åжϲ»Í¬ÑÕÉ«ÎïÌåµÄÎüÈÈÄÜÁ¦ÊÇ·ñÏàͬ£®
£¨2£©ÊµÑéʱ£¬¶ÁÈ¡¸÷ζȼƵijõʼζȺ󣬵ãÁÁ°×³ãµÆ£¬3·ÖÖÓºó¿ªÊ¼¼ÆÊ±£¬ËûÃÇÕâÑù×öµÄÄ¿µÄÊÇΪÁËʹ¸÷ֽͲ³ä·ÖÎüÈÈ
£¨3£©6·ÖÖÓºó£¬Ï¨ÃðµÆÅݵÄͬʱ£¬Í¬Ñ§ÃÇѸËÙ¶ÁÈ¡ÁËÿ֧ζȼƵÄʾÊý£¬²¢½«ÊµÑéÊý¾Ý¼Ç¼ÈçÏ£º·ÖÎö±íÖÐÊý¾Ý¿ÉÒԵóöµÄ½áÂÛÊÇ£ºÆäËûÌõ¼þÒ»¶¨Ê±£¬ºÚÉ«ÎüÈÈÄÜÁ¦×îÇ¿£¬°×É«ÎüÈÈÄÜÁ¦×îÈõ
£¨4£©ÇëÄãÖ¸³ö¸ÃʵÑéÖеÄÒ»´¦²»×㣺ϨÃðµÆÅݵÄͬʱ£¬Í¬Ñ§ÃÇѸËÙ¶ÁÈ¡ÁËÿ֧ζȼƵÄʾÊý²¢Õë¶Ô´Ë²»×ãÌá³öÒ»Ìõ¸Ä½øÒâ¼ûÔÚµÆÅݹ¤×÷ÊǶÁÊý
£¨5£©±¾´ÎÊÔÑé½áÂÛÔÚʵ¼ÊÖеÄÓ¦Ó÷dz£¹ã·º£¬ÈçΪÌá¸ßÌ«ÑôÄÜÈÈË®Æ÷¼¯ÈȹܵÄÎüÈÈÄÜÁ¦£¬Í¨³£½«ËüÍ¿³ÉºÚÉ«£¬ÇëÄãÒ²ÁоÙÒ»¸öʵÀý¶¬ÌìÈË´©ºÚÉ«µÄÒ·þ
| ֽͲÑÕÉ« | ºÚ | ºì | ÂÌ | À¶ | °× |
| ³õʼζÈ/¡æ | 25 | 25 | 25 | 25 | 25 |
| 6minºóµÄζÈ/¡æ | 31 | 28 | 29 | 29 | 27 |
·ÖÎö £¨1£©Ì½¾¿²»Í¬ÑÕÉ«µÄÒÂÁÏÎüÈÈÄÜÁ¦Ê±Ó¦¿ØÖƲÄÁϺ͹âÕÕÇ¿¶ÈÏàͬ£¬ÑÕÉ«²»Í¬£»ÎüÈÈ´óС¿ÉÒÔ¸ù¾ÝζȼÆÊ¾Êý±ä»¯À´Åжϣ»
£¨2£©¹âÕÕʱ¼äÔ½³¤£¬Î¶ȼÆÊ¾ÊýÔ½Îȶ¨£»
£¨3£©¸ù¾Ý±í¸ñÖеÄÊý¾Ý·ÖÎö£»
£¨4£©¶ÁȡζȼÆÊ¾ÊýÊÇÓ¦µãȼ°×³ãµÆ£»
£¨5£©ÔÚ¶¬ÌìÈ˶¼´©ºÚÉ«µÄÒ·þ£®
½â´ð ½â£º£¨1£©Ì½¾¿²»Í¬ÑÕÉ«µÄÒÂÁÏÎüÈÈÄÜÁ¦Ê±¸Ä±äÒÂÁϵÄÑÕÉ«£¬¹ÊÓ¦½«Îå¸ö°×µÆ·Ö±ðÍ¿³É²»Í¬ÑÕÉ«£»°×³ãµÆÑØÔ²µÄÖÐÐÄÖáÏßÐü¹Ò£®ÕâÑù×ö¿Éʹ°×µÆÌṩ¸øÃ¿¸öֽͲµÄ¹âÕÕÇ¿¶ÈÏàͬ£®ÓÉÓÚÎüÈÈÄÜÁ¦ÎÞ·¨Åж¨£¬¿ÉÒÔ¸ù¾ÝζȼÆÊ¾ÊýµÄ±ä»¯À´Åжϲ»Í¬ÑÕÉ«ÎïÌåµÄÎüÈÈÄÜÁ¦ÊÇ·ñÏàͬ£®
£¨2£©¶ÁȡζȼÆÊ¾ÊýʱӦÔÚζȼÆÊ¾ÊýζȺó²ÅÄܶÁÊý£¬¹ÊµãÁÁ°×³ãµÆºó3·ÖÖÓºó¿ªÊ¼¼ÆÊ±£¬ËûÃÇÕâÑù×öµÄÄ¿µÄÊÇΪÁËʹ¸÷ֽͲ³ä·ÖÎüÈÈ£»
£¨3£©Óɱí¸ñÖеÄÊý¾Ý¿ÉÖª£ºÏàͬʱ¼äÄÚ£¬ºÚÉ«µÄÒÂÁÏζÈÉýµÄ¸ß£¬¹ÊºÚÉ«µÄÎüÈÈÄÜÁ¦Ç¿£»°×É«µÄζÈ×îµÍ£¬ÎüÈÈÄÜÁ¦Èõ£»
£¨4£©ÈôϨÃðµÆÅÝʱ¶ÁÊý£¬Î¶ȼÆÊ¾Êý»á·¢Éú±ä»¯£¬µ¼Ö²âÁ¿½á¹û²»×¼È·£»
£¨5£©ÔÚº®ÀäµÄ¶¬Ì죬ÈË´©ºÚÉ«µÄÒ·þ¸üůºÍһЩ£®
¹Ê´ð°¸Îª£º£¨1£©²»Í¬£»¹âÕÕÇ¿¶È£»Î¶ȼÆÊ¾Êý£»£¨2£©³ä·ÖÎüÈÈ£»£¨3£©ºÚÉ«£»°×É«£»£¨4£©Ï¨ÃðµÆÅݵÄͬʱ£¬Í¬Ñ§ÃÇѸËÙ¶ÁÈ¡ÁËÿ֧ζȼƵÄʾÊý£»ÔÚµÆÅݹ¤×÷ÊǶÁÊý£»£¨5£©¶¬ÌìÈË´©ºÚÉ«µÄÒ·þ£®
µãÆÀ ±¾Ì⿼²éÁ˲»Í¬ÑÕÉ«µÄÒÂÁÏÎüÈÈÄÜÁ¦µÄ̽¾¿ÊµÑ飬ÀûÓÿØÖƱäÁ¿·¨ÊǽâÌâµÄ¹Ø¼ü£®
£¨1£©Ð¡Àö°ÑµçÁ÷±í½ÓÈëAµã£¬±ÕºÏ¿ª¹Ø·¢ÏÖµçÁ÷±íÖ¸ÕëÈçͼ2ʾ£¬ÔÒòÊǵçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁË
£¨2£©±È½Ï±íÖÐÊý¾Ý£¬¿ÉÒԵóö³õ²½½áÂÛÔÚ²¢Áªµç·ÖУ¬¸É·µçÁ÷µÈÓÚ¸÷֧·µçÁ÷Ö®ºÍ£®
| ²âÁ¿´¦ | A | B | C |
| µÚÒ»´Î | 0.5A | 0.2A | 0.3A |
| µÚ¶þ´Î | 0.6A | 0.3A | 0.3A |
| A£® | ÈôʵÑéǰ¸Ü¸ËÈçͼ¼×Ëùʾ£¬ÔòÐèÒª½«¸Ü¸ËµÄƽºâÂÝĸÏò×óµ÷½Ú | |
| B£® | ÈôÔÚÒÒͼÖеÄAµãÓõ¯»É²âÁ¦¼ÆÀ¸Ü¸Ëʹ¸Ü¸Ëƽºâ£¬Ôò´Ëʱ¸Ü¸Ë¿ÉÄÜÊÇ·ÑÁ¦¸Ü¸Ë | |
| C£® | СÀ¼µÄÆäÖÐÒ»²½ÊµÑéÈçͼÒÒËùʾ£¬ÔòÐèÒªÔÚDµã¹Ò3¸öÏàͬµÄ¹³Â룬¾Í¿ÉÒÔÈøܸ˻ָ´Æ½ºâ | |
| D£® | ΪÁ˱£³Ö¸Ü¸ËÔÚˮƽλÖÃÆ½ºâ£¬ÔÚDµãÊ©¼ÓÁ¦µÄ·½ÏòÓÉ¢ÙλÖõ½¢ÚλÖõĹý³ÌÖУ¬ËùÐèÊ©¼ÓµÄÀÁ¦´óС²»±ä |
£¨1£©ÊµÑéÖÐÓ¦ÑØÊúÖ±·½ÏòÔÈËÙÀ¶¯µ¯»É²âÁ¦¼Æ£¬Ê¹¹³ÂëÉÏÉý£®
£¨2£©Í¨¹ý±íÖÐÊý¾Ý¿É·ÖÎö³öµÚ¶þ´ÎʵÑéÊÇÓÃÒÒ£¨Ñ¡Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©Í¼ËùʾװÖÃ×öµÄʵÑ飮
£¨3£©Í¨¹ýʵÑé1ºÍʵÑé2µÄÊý¾Ý·ÖÎö¿ÉµÃ³ö½áÂÛ£ºÊ¹Óò»Í¬µÄ»¬ÂÖ×éÌáÉýÏàͬµÄÖØÎïʱ£¬¶¯»¬ÂֵĸöÊýÔ½¶à£¨¶¯»¬ÂÖµÄÖÊÁ¿Ô½´ó£©£¬»¬ÂÖ×éµÄ»úеЧÂÊÔ½µÍ£¨Ñ¡Ìî¡°Ô½¸ß¡±¡¢¡°²»±ä¡±»ò¡°Ô½µÍ¡±£©£®
£¨4£©±È½ÏʵÑé1ºÍʵÑé3¿ÉµÃ³ö½áÂÛ£ºÊ¹ÓÃͬһ»¬ÂÖ×飬ÌáÉýµÄÎïÌåÔ½ÖØ£¬»úеЧÂÊÔ½¸ß£®
| ʵÑé´ÎÊý ÎïÀíÁ¿ | 1 | 2 | 3 |
| ¹³ÂëÖØG/N | 4 | 4 | 6 |
| ¹³ÂëÉÏÉý¸ß¶Èh/m | 0.1 | 0.1 | 0.1 |
| Éþ¶ËÀÁ¦F/N | 1.8 | 1.6 | 2.4 |
| Éþ¶ËÒÆ¶¯¾àÀës/m | 0.3 | 0.4 | |
| »úеЧÂÊ¦Ç | 74.1% | 62.5% |
| A£® | Á½Ç¦¿é½ôѹճÔÚÒ»Æð | B£® | ÎüÅ̵õÖØÎï | ||
| C£® | ´øµçÌåÄÜÎüÒýÇáСÎïÌå | D£® | ÄÜÐáµ½´×ζ |