ÌâÄ¿ÄÚÈÝ
13£®×ÐϸÔĶÁÏÂÃæ¶ÌÎÄ£¬°´ÒªÇ󻨴ðÎÊÌ⣮¡¶µç¶¯»úΪʲô»áת¶¯¡·½Ú¼
µç¶¯»úÊÇÎÒÃÇÉú»îÖг£¼ûµÄÒ»ÖÖµçÆø»¯É豸£®¸øµç¶¯»úÏßȦͨµç£¬µç¶¯»úÏßȦ¾Í»áת¶¯ÆðÀ´£¬°ÑµçÄÜת»¯³ÉΪ»úеÄÜ£®µç¶¯»úΪʲô»áת¶¯ÄØ£¿ÔÀ´£¬Ôڵ綯»úµÄÄÚ²¿£¬×°Óеç´ÅÌú£¨¶¨×Ó£©£¬ËüÄܲúÉú´Å³¡£»ÏßȦ£¨×ª×Ó£©£¬Í¨µçºó¿ÉÒÔת¶¯£»»»ÏòÆ÷£¬ÓÃÀ´¸Ä±äµçÁ÷·½Ïò£®
¹Û²ìµç¶¯»úÄ£Ð͵ÄÖÆ×÷¹ý³Ì¿ÉÒÔ·¢ÏÖ£¬±ÕºÏ¿ª¹Ø£¬½Óͨµç·¸øÏßȦͨµç£¬´¦Óڴų¡ÖеÄͨµçÏßȦ¾Í»áת¶¯ÆðÀ´£¬ÏÔÈ»ÊÇÏßȦÊܵ½ÁËÁ¦µÄ×÷Ó㮵±Ã»Óл»ÏòÆ÷ʱ£¬ÏßȦ²»ÄܳÖÐø×ª¶¯£»ÓÐÁË»»ÏòÆ÷£¬µç¶¯»ú²ÅÄܳÖÐø×ª¶¯¡
¸ù¾Ý¶ÌÎÄ¿ÉÖª£º
£¨1£©µç¶¯»úÊÇÀûÓÃͨµçÏßȦÔڴų¡ÖÐÊÜÁ¦×ª¶¯ÔÀíÖÆ³ÉµÄ£®
£¨2£©µç¶¯»úºÍÄÚȼ»ú¹¤×÷ʱÄÜÁ¿×ª»¯¹ý³Ì²»Í¬£¬µç¶¯»ú½«µçÄÜת»¯Îª»úеÄÜ
£¨3£©Í¨µçµ¼ÌåÔڴų¡ÖÐÊܵ½´Å³¡Á¦µÄ×÷Ó㬵綯»ú¾ÍÊǸù¾ÝÕâ¸öÔÀí¹¤×÷µÄ£®
£¨4£©»»ÏòÆ÷µÄ×÷ÓÃÊǵ±ÏßȦת¹ýƽºâλÖÃʱ×Ô¶¯¸Ä±äÏßȦÖеçÁ÷µÄ·½Ïò£¬Ê¹µÃÏßȦ³ÖÐø×ª¶¯£¬ËµÃ÷ÁËͨµçµ¼ÌåÔڴų¡ÖÐÊܵ½´ÅÁ¦µÄ·½Ïò¸úµçÁ÷·½ÏòÓйأ®
·ÖÎö £¨1£©£¨3£©µç¶¯»úÊÇÀûÓÃͨµçÏßȦÔڴų¡ÖÐÊÜÁ¦µÄ×÷ÓõÄÔÀíÖÆ³ÉµÄ£»ÇÒËùÊÜÁ¦µÄ·½ÏòÓëµçÁ÷µÄ·½ÏòºÍ´Å³¡µÄ·½ÏòÓйأ»
£¨2£©µç¶¯»úÏûºÄµçÄÜ£¬²úÉú»úеÄÜÄÜ£»ÄÚȼ»úÏûºÄȼÁϵĻ¯Ñ§ÄÜ£¬²úÉú»úеÄÜ£»
£¨4£©»»ÏòÆ÷µÄ×÷ÓÃÊǵ±ÏßȦת¹ýƽºâλÖÃʱ×Ô¶¯¸Ä±äÏßȦÖеçÁ÷µÄ·½Ïò£¬Ê¹µÃÏßȦ³ÖÐø×ª¶¯£®
½â´ð ½â£º£¨1£©µç¶¯»úÊÇÀûÓÃͨµçÏßȦÔڴų¡ÖÐÊÜÁ¦µÄ×÷ÓõÄÔÀíÖÆ³ÉµÄ£»
£¨2£©µç¶¯»úÏûºÄµçÄÜ£¬²úÉú»úеÄÜÄÜ£»¼´½«µçÄÜת»¯Îª»úеÄÜ£»ÄÚȼ»úÏûºÄȼÁϵĻ¯Ñ§ÄÜ£¬²úÉú»úеÄÜ£¬¼´½«»¯Ñ§ÄÜת»¯Îª»úеÄÜ£»
£¨3£©Í¨µçµ¼ÌåÔڴų¡ÖÐÊܵ½´Å³¡Á¦£¬µç¶¯»ú¾ÍÊǸù¾ÝÕâ¸öÔÀí¹¤×÷µÄ£»
£¨4£©»»ÏòÆ÷µÄ×÷ÓÃÊǵ±ÏßȦת¹ýƽºâλÖÃʱ×Ô¶¯¸Ä±äÏßȦÖеçÁ÷µÄ·½Ïò£¬Ê¹µÃÏßȦ³ÖÐø×ª¶¯£»Í¬Ê±Ò²ËµÃ÷ÁË´ÅÁ¦µÄ·½Ïò¸úµçÁ÷µÄ·½ÏòÓйأ®
¹Ê´ð°¸Îª£º£¨1£©Í¨µçÏßȦÔڴų¡ÖÐÊÜÁ¦×ª¶¯£»£¨2£©µçÄÜ£»£¨3£©´Å³¡Á¦µÄ×÷Ó㻣¨4£©µ±ÏßȦת¹ýƽºâλÖÃʱ×Ô¶¯¸Ä±äÏßȦÖеçÁ÷µÄ·½Ïò£¬Ê¹µÃÏßȦ³ÖÐø×ª¶¯£»µçÁ÷·½Ïò£®
µãÆÀ Á˽âµç¶¯»úµÄ¹¹ÔìÌØµã¼°ÔÀíÊDZ¾ÌâµÄ½âÌâ¹Ø¼ü£®
±í¸ñÒ»£ºÃºÓÍÊý¾Ý¼Ç¼±í
| ¼ÓÈÈʱ¼ät/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| úÓÍζÈT/¡ãC | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| ±ä»¯Î¶ȡ÷T/¡ãC | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| ¼ÓÈÈʱ¼ät/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| úÓÍζÈT/¡ãC | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| ±ä»¯Î¶ȡ÷T/¡ãC | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
£¨2£©ÃºÓͺÍË®ÎüÊÕµÄÈÈÁ¿ÎÒÃÇûÓÐÖ±½Ó²âÁ¿£¬ÊµÑéÖÐÎÒÃDzÉÓÃÁËͬÑùµÄ¼ÓÈÈ×°Öã¬ÀûÓüÓÈȵÄʱ¼äÀ´±È½Ï³öúÓͺÍË®ÎüÊÕµÄÈÈÁ¿¶àÉÙ£¬ÕâÊÇÒ»ÖÖת»»µÄ·½·¨£®
£¨3£©¾Ý±í¸ñÒ»ÖеÄúÓ͵ÄÊý¾Ý£¬µÃµ½Éý¸ßµÄζÈÓë¼ÓÈÈʱ¼äµÄ¹ØÏµÊ½ÊÇ£º¡÷T=2t£®
£¨4£©¸ù¾Ý±í¸ñÒ»ºÍ±í¸ñ¶þÖУ¬ÃºÓͼÓÈÈ2minʱ£¬Ë®ÐèÒª¼ÓÈÈ4min£¬Á½ÕßÉý¸ßµÄζÈÏàͬ£¬¶¼ÊÇ4¡ãC£®·ÖÎö¶à×éÊý¾ÝÒ²µÃµ½Èç¹ûÉý¸ßµÄζÈÏàͬ£¬Ë®¼ÓÈȵÄʱ¼äÒª³¤£¬Ò²¾ÍÊÇË®ÎüÊÕÈÈÁ¿¶à£¬ÎªÁËÃèÊöÕâÖÖ²»Í¬£¬ÎÒÃÇÒýÈëÁ˱ÈÈÈÈÝÕâ¸ö¸ÅÄ
| A£® | L1¶Ì· | B£® | L1¶Ï· | C£® | L2¶Ì· | D£® | L2¶Ï· |
| A£® | ±ä×èÆ÷R2½ÓÈëµç·µÄ×èÖµÔÊÐí±ä»¯·¶Î§Îª10¦¸¡«20¦¸ | |
| B£® | µçÁ÷±íʾÊýµÄ±ä»¯·¶Î§Îª0.2A¡«0.3A | |
| C£® | µçÁ÷±íʾÊýµÄ±ä»¯·¶Î§Îª0.2A¡«0.5A | |
| D£® | µçѹ±íʾÊýµÄ±ä»¯·¶Î§Îª2V¡«3V |
| A£® | Óë¼×ͼÏà±È£¬ÒÒͼÖеÄÏðƤÄà»ñµÃÁ˸ü´óµÄ¸¡Á¦ | |
| B£® | ¼×ͼÖеÄÏðƤÄà³Áµ×ÊÇÒòΪÊܵ½µÄ¸¡Á¦Ð¡ÓÚËüµÄÖØÁ¦ | |
| C£® | ÒÒͼÖеÄÏðƤÄมÔÚË®ÃæÊÇÒòΪÊܵ½µÄ¸¡Á¦µÈÓÚËüµÄÖØÁ¦ | |
| D£® | ÒÒͼÖÐÍë×´ÏðƤÄà½þÈëË®Öв¿·ÖÌå»ýµÈÓÚ¼×ͼÖÐÏðƤÄàµÄÌå»ý |
| A£® | WÓÐÓá¢F¡¢G¶¯ | |
| B£® | WÓÐÓá¢G¶¯¡¢Éþ×ÓÓ뻬ÂÖ¼äµÄĦ²ÁÁ¦ | |
| C£® | W¶î¡¢G¶¯¡¢¿óʯÉÏÉýµÄËÙ¶ÈV | |
| D£® | W×ÜÌáÉý1Ã×ËùÓõÄʱ¼ät¡¢¿óʯÉÏÉýµÄËÙ¶ÈV |