ÌâÄ¿ÄÚÈÝ

11£®ÏÄÌ죬СÃ÷È¥º£±ßÓÎÍæÊ±·¢ÏÖ£ºÖÐÎçɳ×ÓÈÈ£¬º£Ë®½ÏÁ¹£¬¶ø°øÍíɳ×ÓÁ¹£¬º£Ë®½ÏÈÈ£®¶Ô´ËÏÖÏóСÃ÷Ìá³öÁ˲ÂÏ룺¿ÉÄÜÊÇɳ×ÓÎüÈÈ»ò·ÅÈȺó£¬Î¶ȱ仯±ÈË®´ó£®
ΪÁËÑéÖ¤²ÂÏ룬СÃ÷ºÍËûµÄͬѧȡÏàͬÖÊÁ¿µÄË®ºÍɳ×Ó·Ö±ð×°ÈëÁ½Ö»ÏàͬµÄÒ×À­¹Þ£¬ÓÃÏàͬµÄ¾Æ¾«µÆ¼ÓÈÈ£¬²âµÃËüÃÇÉý¸ßµÄζÈÈç±í£¬²¢ÔÚͼÖÐ×÷³öɳ×ÓÉý¸ßµÄζÈËæÊ±¼ä±ä»¯µÄͼÏߣ®
¼ÓÈÈʱ¼ä/min0.51.01.52.02.5
Éý¸ßµÄζÈ/¡æË®2.04.06.08.010.0
ɳ×Ó4.37.915.218.421.5
£¨1£©Íê³É¸ÃʵÑéÐèÒªµÄ²âÁ¿¹¤¾ßÓÐζȼơ¢Ãë±í£®
£¨2£©ÊµÑéÖÐÑ¡ÓûðÑæÏàͬµÄ¾Æ¾«µÆ¼ÓÈÈ£¬¿ÉÒÔÈÏΪÏàͬʱ¼äÄÚË®ºÍɳ×ÓÎüÊÕµÄÈÈÁ¿Ïàͬ£®
£¨3£©ÇëÀûÓñíÖÐÊý¾ÝÔÚͼÖÐ×÷³öË®Éý¸ßµÄζÈËæÊ±¼ä±ä»¯¹æÂɵÄͼÏߣ®
£¨4£©É³×ÓÔÚ1.0¡«1.5minÄÚÉý¸ßµÄζÈÓÐÃ÷ÏÔÒì³££¬ÆäÖ÷ÒªÔ­ÒòÊÇɳ×ÓÊÜÈȲ»¾ùÔÈ£®
£¨5£©Èç¹ûСÃ÷ʵÑéʱµÃ³öµÄ½áÂÛÓë²ÂÏëÒ»Ö£¬ÄÇôµ±Ë®ºÍɳ×ÓÉý¸ßÏàͬµÄζÈʱ£¬Ë®ÎüÊÕµÄÈÈÁ¿´óÓÚ£¨µÈÓÚ¨M´óÓÚ¨MСÓÚ£©É³×ÓÎüÊÕµÄÈÈÁ¿£®
£¨6£©Ì½¾¿¹ý³ÌÖÐÒ²Óв¿·ÖͬѧÌá³ö²ÂÏ룺¿ÉÄÜÊÇÖÐÎ纣ˮÕô·¢ÎüÊÕÈÈÁ¿£¬ËùÒÔζȵͣ»¶øÉ³×Ó²»Õô·¢£¬ËùÒÔζȸߣ®ÄãÈÏΪÉÏÊö²ÂÏëÊÇ·ñÕýÈ·´íÎó£¨Ñ¡Ìî¡°ÕýÈ·¡±¡¢¡°´íÎó¡±£©£®
£¨7£©Ð¡Ã÷ÔÙÓÃ50gË®ºÍ100gË®×öʵÑ飬ÒÔÎüÊÕµÄÈÈÁ¿QΪ×Ý×ø±ê£¬Éý¸ßµÄζȡ÷tΪºá×ø±ê£¬·Ö±ð»­³ö50gË®ºÍ100gË®µÄQ-¡÷tͼÏó£®ËüÃǶ¼ÊǹýÔ­µãµÄÖ±Ïߣ¬¼´Q=k¡÷t£®½øÒ»²½·ÖÎö£¬·¢ÏÖÕâÁ½ÌõÖ±ÏßµÄkÖµÓë¶ÔӦˮµÄÖÊÁ¿Ö®±ÈÏàµÈ£®

·ÖÎö £¨1£©ÊµÑéÖÐÐè̽¾¿Î¶ÈËæÊ±¼äµÄ±ä»¯£¬ÐèÒªÓõ½²âÁ¿Ê±¼äºÍζȵÄÒÇÆ÷£»
£¨2£©ÎªÁËʹˮºÍɳ×ÓÔÚÏàͬʱ¼äÎüÊÕÏàͬµÄÈÈÁ¿£¬ÊµÑéÖÐÑ¡ÓÃÏàͬµÄ¾Æ¾«µÆ¸øË®ºÍɳ×Ó¼ÓÈÈ£»
£¨3£©¸ù¾Ý±í¸ñÖÐÊý¾ÝÃèµã²¢Á¬Ïߣ»
£¨4£©É³×ÓÊÜÈȲ»¾ùÔÈ£¬»áµ¼ÖÂɳ×ÓµÄζȱ仯²»¾ùÔÈ£®
£¨5£©Ë®µÄ±ÈÈÈÈݽϴó£¬ÏàͬÖÊÁ¿µÄË®ºÍɳ×ÓÉý¸ßÏàͬζȣ¬Ë®ÎüÊÕ¸ü¶àµÄÈÈÁ¿£»
£¨6£©ÖÐÎ纣ˮ±Èɳ×ÓÁ¹µÄÖ÷ÒªÔ­ÒòÊDZÈÈÈÈÝ´óÔì³ÉµÄ£¬¶ø²»ÊÇÒòΪˮÕô·¢ÎüÈÈ£¬ÒòΪ°øÍíˮͬÑùÔÚÕô·¢ÎüÈÈ£¬Î¶ÈÈ´Òª±Èɳ×Ӹߣ®
£¨7£©¸ù¾ÝQ=cm¡÷t¿ÉÖª£¬Q=k¡÷tÖеÄk=cm£¬¾Ý´ËÍÆµ¼µÃ³ö½áÂÛ£®

½â´ð ½â£º£¨1£©ÊµÑéÖÐÒª¼Ç¼Î¶ÈËæÊ±¼äµÄ±ä»¯Çé¿ö£¬ËùÒÔÐèÓõ½Î¶ȼƺÍÃë±í£»
£¨2£©Ñ¡ÓûðÑæÏàͬµÄ¾Æ¾«µÆ¼ÓÈÈ£¬Ïàͬʱ¼äÄÚ»ðÑæ·ÅÈÈÏàͬ£¬Ôò¿ÉÒÔÈÏΪÏàͬʱ¼äÄÚË®ºÍɳ×ÓÎüÊÕÈÈÁ¿Ïàͬ£»
£¨3£©¸ù¾Ý±í¸ñÖÐÊý¾ÝÃèµã²¢Á¬Ïߣ¬ÈçͼËùʾ£º

£¨4£©ÓÉÓÚɳ×ÓÔÚ1.0¡«1.5minÄÚÊÜÈȲ»¾ùÔÈ£¬ËùÒÔµ¼ÖÂɳ×ÓÉý¸ßµÄζÈÓÐÃ÷ÏÔÒì³££»
£¨5£©¸ù¾Ý²ÂÏ룬ÈôË®ºÍɳ×ÓÉý¸ßÏàͬµÄζȣ¬Ðè¸øË®¼ÓÈȸü³¤Ê±¼ä£¬ËùÒÔË®ÎüÊÕÈÈÁ¿¸ü¶à£»
£¨6£©ÒòΪÕô·¢ÎüÈȲ»ÊǺ£Ë®Î¶ȵ͵ÄÖ÷ÒªÔ­Òò£¬ÆäÖ÷ÒªÔ­ÒòÊǺ£Ë®µÄ±ÈÈÈÈÝ´ó£®±ÈÈç°øÍíʱº£Ë®Í¬ÑùÔÚÕô·¢ÎüÈÈ£¬ÆäζÈÈ´±Èɳ×Ӹߣ¬±ãÄÜÓÐÁ¦Ö¤Ã÷ÕâÒ»µã£®
£¨7£©¸ù¾ÝQ=cm¡÷t¿ÉÖª£¬Q=k¡÷tÖеÄk=cm£¬ÔòÓÐk1=cm1£¬k2=cm2£¬
$\frac{{k}_{1}}{{k}_{2}}$=$\frac{c{m}_{1}}{c{m}_{2}}$=$\frac{{m}_{1}}{{m}_{2}}$£¬¼´ÕâÁ½ÌõÖ±ÏßµÄkÖµÓë¶ÔӦˮµÄÖÊÁ¿Ö®±ÈÏàµÈ£®
¹Ê´ð°¸Îª£º£¨1£©Î¶ȼƣ»Ãë±í£»£¨2£©ÎüÊÕµÄÈÈÁ¿£»£¨3£©¼ûÉÏͼ£»£¨4£©É³×ÓÊÜÈȲ»¾ùÔÈ£»£¨5£©´óÓÚ£»£¨6£©´íÎ󣻣¨7£©ÖÊÁ¿£®

µãÆÀ ±¾ÌâµÄ̽¾¿Êµ¼ÊÉÏÊǶÔɳ×ÓºÍË®Îü·ÅÈÈÄÜÁ¦µÄ±È½Ï£¬¶øÎïÖÊÎü·ÅÈÈÄÜÁ¦ÊÇÓñÈÈÈÈÝÀ´Á¿¶ÈµÄ£¬ÔÚʵÑé¹ý³ÌÖУ¬Ó°ÏìµÄÁ¿½Ï¶à£¬ÓÐÖÊÁ¿¡¢¼ÓÈÈʱ¼ä¡¢Éý¸ßζȵȣ¬Òò´Ë£¬Òª×¢Òâ½áÂÛµÄÑÏÃÜÐÔ£®Í¬Ê±£¬ÔÚ½âÊÍʵ¼ÊÏÖÏóʱ£¬ÒªÕýÈ·ÔËÓñÈÈÈÈÝÕâÒ»ÎïÖʵÄÐÔÖÊ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
6£®ÔÚ̽¾¿¡°²¢Áªµç·µÄµçÁ÷¹æÂÉ¡±ÖУ¬Ä³Í¬Ñ§Éè¼Æ³öµç·£º
£¨1£©Í¨¹ýÁ½µÆÅݵĵçÁ÷¶¼Ô¼0.4A×óÓÒ£¬ÇëÁ¬ÊµÎïͼ1£®

£¨2£©±ÕºÏ¿ª¹ØÊ±Ä³Ð¡×é ÓÐÁ½¸öµçÁ÷±íÖ¸Õë°Ú¶¯·Ö±ð³öÏÖÁËÈçͼ2¼×¡¢ÒÒËùʾµÄÁ½ÖÖÇé¿ö£®Çë·ÖÎöËûÃÇÔÚµçÁ÷±íµÄʹÓÃÉÏ·Ö±ð´æÔÚʲôÎÊÌ⣿
¼×£ºµçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁËÒÒ£ºÑ¡ÓõÄÁ¿³ÌÌ«´óÁË
£¨3£©Èçͼ3ÊÇСÃ÷̽¾¿´®ÁªµçÂ·ÌØµãµÄʵÑéµç·ͼ£º
£¨A£©Ð¡Ã÷×îºÃÑ¡ÔñÁ½¸öСµÆÅݵĹæ¸ñÊDz»ÏàͬµÄ£®£¨Ìî¡°Ïà     Í¬¡±»ò¡°²»Ïàͬ¡±£©£®
£¨B£©Ð¡Ã÷Á¬µç·ʱ°ÑÒ»Ö»¿ª¹ØºÍÁ½¸öСµÆÅÝÁ¬½Óºó£¬¸Õ½«Ïß·Á½¶Ë½Óµ½µçÔ´Á½¼«£¬L2¾ÍÁÁÁË£¬µ«L1ûÁÁ£®ËûÔÚʵÑé²Ù×÷Öв»µ±Ö®´¦ÊÇ£ºÁ¬½Óµç·ʱ£¬¿ª¹ØÃ»ÓжϿª£®ÊµÑéʱL1ûÁÁµÄÔ­Òò¿ÉÄÜÊÇC
 A£®Í¨¹ýµÆÅÝL1µÄµçÁ÷±ÈL2ÖеĵçÁ÷С    B£®¸ÃµÆÅݵĵÆË¿¶ÏÁË
C£®¸ÃСµÆÅݵÆ×ù´¦¿ÉÄܶÌ·ÁË ¡¡ D£®¸ÃµÆÅÝ¿¿½üµçÔ´¸º¼«
£¨C£©µ±Ð¡Ã÷¸ÄÕý´íÎó£¬ÕýÈ·Á¬ºÃµç·ºó£¬·¢ÏÖµÆL1½ÏÁÁ£¬µÆL2½Ï°µ£¬Ëû¶ÔÕâÒ»ÏÖÏóµÄ½âÊÍÊÇ£ºµçÁ÷´ÓµçÔ´Õý¼«³ö·¢£¬¾­¹ýµÆL1¡¢L2µçÁ÷Öð½¥±äС£¬ËùÒÔµÆL1½ÏÁÁ£¬µÆL2½Ï°µ£»Ð¡»¶ÈÏΪСÁֵĽâÊÍÊÇ´íÎóµÄ£¬ËýÖ»ÀûÓÃͼÖÐµÄÆ÷²ÄÉè¼ÆÁËÒ»¸öʵÑ飬²¢¸ù¾ÝʵÑéÏÖÏó˵Ã÷СÁֵĽâÊÍÊÇ´íÎóµÄ£®ÔÚÉÏÃæÐéÏß¿òÖУ¬ÔÚͼ4Öл­³öС»¶ËùÉè¼ÆµÄʵÑéµç·ͼ£¬¸ù¾ÝL1±ÈL2ÁÁʵÑéÏÖÏó˵Ã÷СÁֵĽâÊÍÊÇ´íÎóµÄ£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø