<ruby id="4cqjy"><nav id="4cqjy"></nav></ruby>
  • <nav id="4cqjy"></nav>
    1. <sub id="4cqjy"></sub>
    2. <strong id="4cqjy"></strong>

      <wbr id="4cqjy"></wbr><sub id="4cqjy"></sub>
      <sub id="4cqjy"><table id="4cqjy"><div id="4cqjy"></div></table></sub>
      ²îѹ±äËÍÆ÷
      µçÈÝʽҺλ¼Æ¡¢Í¶ÈëʽҺλ¼Æ¡¢ ΢²îѹ±äËÍÆ÷¡¢ Òô²æ¿ª¹Ø¡¢ Ë«·¨À¼ÒºÎ»¼Æ£» À©É¢¹èѹÁ¦±äËÍÆ÷£»Ô¶´«·¨À¼±äËÍÆ÷£» ÖÇÄܱäËÍÆ÷£»µ¥·¨À¼ÒºÎ»¼Æ£» ´ÅÖÂÉìËõҺλ¼Æ£»ÁÏλ¿ª¹Ø£»

      »¯¹¤Éú²úÖнçÃæ²âÁ¿³£Ó÷½°¸µÄÏêϸÁоÙ

      ×÷ʱ¼ä£º2022-03-04  À´Ô´£º  ×÷Õߣº
         

       ÕªÒª£ºÊ¯ÓÍ»¯¹¤Öî¶àÉú²ú×°ÖÃÖУ¬¸÷ÀàÉ豸»á´æÔÚ¶àÖÖ½éÖÊ»ì´æ£¬·Ö²ãµÄÏÖÏó¡£³öÓÚ¹¤ÒÕÉú²úµÄÐèÇ󣬳£³£ÐèÒª¼ì²â²»Í¬½éÖʵķֲãÃæË׳ƽçÃæµÄλÖ᣸ù¾ÝÏÖ³¡Êµ¼Ê¹¤¿ö²»Í¬£¬ÓÃÓÚ½çÃæ²âÁ¿µÄ·½°¸±È½ÏÖ÷Á÷µÄ·ÖΪÁ½´óÀ࣬¸ù¾ÝÃܶȲîÒì»òÕ߸ù¾Ý½éµç³£Êý²îÒìÀ´¼ì²â¡£ÁоÙÁËÁ½Àà²âÁ¿·½°¸Öм¸ÖÖ³£ÓÃÒDZí£¬°üÀ¨²îѹҺλ¼Æ¡¢¸¡Í²ÒºÎ»¼Æ¡¢ËÅ·þҺλ¼Æ¡¢´ÅÖÂÉìËõҺλ¼Æ£¬ÒÔ¼°µ¼²¨À×´ïҺλ¼Æ¡£ÔÚʵ¼ÊÉú²úÖУ¬Éè¼ÆÈËÔ±»ò¹¤³§¼¼ÊõÈËÔ±Ðè´ÓÒDZíµÄ¹¤×÷Ô­Àí£¬±»²â½éÖʵÄÌØÐԺͲ»Í¬²âÁ¿·½Ê½µÄÓÅÊÆ¡¢ÁÓÊÆ£¬É豸µÄ¿ª¿×λÖü°³ß´çµÈ·½Ãæ×ö³ö·ÖÎö¡¢±È½Ï£¬×ۺϿ¼ÂÇ£¬Ñ¡³ö#ÊʺϵĽçÃæ²âÁ¿·½°¸¡£721ѹÁ¦±äËÍÆ÷_²îѹ±äËÍÆ÷_Һλ±äËÍÆ÷_ζȱäËÍÆ÷

       
      ÒýÑÔ
      ÔÚÈç½ñµÄ»¯¹¤Éú²úÖУ¬ÓÐÔ½À´Ô½¶à³¡ºÏ£¨ÀýÈç·ÖÀë¡¢ÎüÊÕ¡¢ÝÍÈ¡µÈ£©ÐèÒª¾«que²âÁ¿·´Ó¦¸ª»ò´¢¹ÞÖÐÁ½ÖÖ½éÖʵĽçÃæ¡£±ÈÈ磬±¾Ë¾¶à´Î²ÎÓëÉè¼ÆµÄ»·ÑõÊ÷Ö¬ÏîÄ¿£¬ÔÚ·´Ó¦¹¤Ðòʱ£¬·´Ó¦ºóµÃµ½»·ÑõÂȱûÍéÓëË®µÄ»ìºÏÎÒò»·ÑõÂȱûÍéÐèÒª»ØÓã¬ËùÒÔÐèÒª½«Á½ÕßÇø·Ö£¬»·ÑõÂȱûÍ黨ÓÃÖÁ·´Ó¦¸ª£¬¶øË®½«ËÍÈ¥ECH¾«Áó¹¤Ðò¡£´ËʱÐèÒªÓõ½·ÖÏàÆ÷£¬Í¨¹ý²âÁ¿ÆäÖл·ÑõÂȱûÍéºÍË®µÄ½çÃæ£¬½çÃæµÄ²âÁ¿Óëµ÷½Ú·§ÐγÉPIDµ÷½Ú£¬ÒԴ˽«»·ÑõÂȱûÍéºÍË®Ï໥·ÖÀ룬¸Ã½çÃæµÄ¿ØÖÆÊÇ·ñ׼ȷ»áÖ±½ÓÓ°Ïì²úÆ·µÄºÏ¸ñ¶È¡¢ÆóÒµµÄÄÜÔ´ÏûºÄÁ¿¡¢³É±¾µÄºËËãµÈÖØÒªÎÊÌâ¡£Òò´Ë£¬Õâ¸ö¿ØÖÆ»ØÂ·ÖÁ¹ØÖØÒª£¬Ñ¡ÔñÊʺϵĽçÃæµÄ²âÁ¿ÒDZí£¬ÊǶÔÉú²úÎȶ¨ÒÔ¼°²úÆ·ÖÊÁ¿°Ñ¿ØµÄÒ»¸ö¹Ø¼ü»·½Ú¡£
       
      1²âÁ¿·½°¸·ÖÎö
      Õë¶Ô½çÃæ²âÁ¿£¬²»Í¬ÎïÖÊÔì³ÉµÄ½çÃæ·Ö²ãµÄÇé¿öÒ²²»Ò»Ñù£¬ÓеķֲãÇåÎú·ÖÃ÷£¬ÓеÄÔò²»Ò»¶¨ÓÐÏÊÃ÷µÄ·Ö½ç£¬»áÓÐÒ»¶Î»ìÐü״̬¡£Õë¶Ô²»Í¬¹¤¿ö£¬ËùÓõķ½·¨Ò²²»¾¡Ïàͬ£¬ÏÂÃæÖ÷Ҫ̽ÌÖÔÚ´Ëǰ¸÷¸öÏîÄ¿ÖÐʹÓùýµÄ¸÷ÖÖ²âÁ¿½çÃæµÄ·½°¸¡£¸ù¾Ý¼ì²âÒÀ¾ÝµÄ²»Í¬£¬Ò»°ã³£ÓõĿÉÒÔ·ÖΪÒÔÏÂÁ½´óÀࣺһÊǸù¾ÝÃܶȲîÀ´²âÁ¿½çÃæ£¬°üÀ¨²îѹ·¨²âÁ¿¡¢¸¡×Óʽ²âÁ¿£»¶þÊǸù¾Ý½éµç³£Êý²îÒìÀ´²âÁ¿½çÃæ¡£ÒÔϽ«¶ÔÕâÁ½´óÀàÖоßÓдú±íÐÔµÄÒÇ±í½øÐÐÁоٷÖÎö£º
       
      1.1²îѹ·¨²âÁ¿½çÃæ
      ÀûÓòîѹԭÀí²âÁ¿½çÃæÊǹ¤³ÌÏîÄ¿Öг£¼ûµÄÒ»ÖÖ²âÁ¿·½Ê½£¬ËüÆäʵ¹é¸ù½áµ×ÊÇÀûÓÃÃܶȲîÀ´²âÁ¿½çÃæ¡£²îѹ·¨²âÁ¿½çÃæµÄÔ­ÀíÊÇ£ºÀûÓýéÖʵÄÃܶȲîÒ죬¼ÙÉèÃܶȴóµÄ½éÖÊÃܶÈΪρ£¬ÃܶÈСµÄ½éÖÊÃܶÈΪρ1£¬ÉÏÏ·¨À¼¼ä¾àΪL£¬²úÉúµÄ²îѹΪ¡÷P£¬µ±Ç°½çÃæ¸ß¶ÈΪL1¡£Í¨¹ý¼ì²âÁ½¸öȡѹµãÖ®¼äµÄѹÁ¦²î£¬¿ÉÒÔ¼ÆËã³ö½çÃæµÄ¸ß¶È£¬¾ßÌåµÄ²âÁ¿¼ÆË㹫ʽÈçÏ£º
      ¡÷P=ρ1g(L-L1)+ρgL1£¬µÃ³öL1=(¡÷P-ρ1gL)/(ρg-ρ1g)£¨1£©
       
      ´Ó¹«Ê½£¨1£©¿ÉÒÔ¿´³ö£¬Èç¹ûÁ½½éÖÊÃܶȱ£³Ö²»±ä£¬ÔòL1Óë¡÷PÐγÉÏßÐÔ¹ØÏµ£¬Í¨¹ý²âÁ¿²îѹ¼´¿ÉÍÆËã³ö½çÃæ¸ß¶È¡£Ò»°ã¶¨²âÁ¿·¶Î§Ê±£¬µ±È«²¿ÎªÇá½éÖÊʱ£¬É趨ҺλΪ0£»µ±È«²¿ÎªÖؽéÖÊʱ£¬É趨ΪÂúÁ¿³Ì¡£
       
      ÔÚʵ¼ÊµÄ¹¤ÒµÉú²úÓ¦ÓÃÖУ¬²îѹ·¨²âÁ¿ÓÐÒ»¶¨µÄ¾ÖÏÞÐÔ£¬ÔÚijЩÇé¿öÏ»ᵼÖ²âÁ¿²úÉú½Ï´óÎó²î¡£shouÏÈ£¬ÕâÖÖ²âÁ¿·½·¨ÐèÒªÇá½éÖÊҺλһ¶¨Òª¸ßÓÚÉÏ·¨À¼¿Ú£¬·ñÔò½«ÎÞ·¨²âÁ¿£»Æä´Î£¬ÃܶÈÊÇ·ñÎȶ¨¶Ô²îѹ·¨²âÁ¿µÄÓ°Ïì·Ç³£´ó£¬Èç¹ûÁ½ÖÖ½éÖʵÄÃܶȲ»Îȶ¨£¬Óв¨¶¯£¬Ôò²âÁ¿½á¹û»áÓнϴóÎó²î£»ÔٴΣ¬Èç¹ûÁ½½éÖʵÄÃܶȲîÒì²»´ó£¬¾Í»áÔì³ÉÁ¿³Ì̫С´Ó¶øÎÞ·¨±£Ö¤Ô­Óеľ«¶È£¬µ¼Ö²âÁ¿Îó²î±ä´ó¡£Òò´Ë£¬²îѹ·¨²âÁ¿·½°¸¶ÔÇá½éÖʵĸ߶ȺͶÔÁ½½éÖʵÄÃܶȾùÓÐÒªÇó¡£
       
      1.2¸¡×Óʽ²âÁ¿½çÃæ
      ¸¡×Óʽ²âÁ¿Í¬ÑùÒ²ÊÇÀûÓÃÃܶȲîÒìÀ´²âÁ¿½çÃæµÄÒ»ÖÖ·½Ê½¡£ËüÊÇͨ¹ý¸¡×ÓÔÚ²»Í¬ÃܶȵÄÒºÌåÖвúÉú²»Í¬µÄ¸¡Á¦À´½øÐнçÃæ²âÁ¿µÄ¡£
       
      Ò»°ã»¯¹¤Éú²úÖÐʹÓý϶àµÄÓд«Í³µÄ¸¡Í²ÒºÎ»¼Æ¡¢ËÅ·þҺλ¼Æ£¬»¹ÓнüЩÄêÖð½¥·¢Õ¹ÆðÀ´£¬µÃµ½Ô½À´Ô½¶àÔËÓõĴÅÖÂÉìËõҺλ¼Æ¡£
       
      ÓÐЩ¼ì²â³¡ºÏ¶Ô¾«¶ÈÒªÇó²»Ñϸñ£¬Ò²»áʹÓôŷ­°åҺλ¼ÆÀ´²âÁ¿½çÃæ£¬µ«ÓÉÓÚ¸ÃÒÇ±í±¾ÉíµÄ¾«¶È±È½ÏµÍ£¬ËùÒÔÕû¸ö½çÃæ²âÁ¿ÏµÍ³µÄ¾«¶ÈÎÞ·¨µÃµ½±£Ö¤¡£Òò´Ë£¬Ò»°ã²»²ÉÓÃÕâ¸ö·½°¸¡£
       
      ÒÔÏÂÕë¶ÔÉÏÃæÌáµ½µÄ3ÖÖ³£ÓõIJâÁ¿·½°¸·Ö±ðÖðÒ»½øÐзÖÎö¡£
       
      1.2.1¸¡Í²ÒºÎ»¼Æ
      ¸¡Í²ÒºÎ»¼ÆÊÇÓɱíÍ·¡¢Å¤Á¦¹Ü¡¢ÍâͲºÍÄÚͲ×é³ÉµÄ¡£ÍâͲÏ൱ÓÚÈÝÆ÷£¬ÄÚͲÁ¬½ÓÔÚŤÁ¦¹ÜÉÏ£¬Å¤Á¦¹ÜÓ̶ֹ¨ÔÚ±íÍ·ÉÏ¡£µ±½çÃæ±ä»¯Ê±£¬ÄÚͲÊܵ½µÄ¸¡Á¦Ò²»á¸ú×ű仯£¬µ¼ÖÂŤÁ¦¹Ü²úÉú²»Í¬³Ì¶ÈµÄÐαä¡£±íÍ·ÄÚÓлô¶û´«¸ÐÆ÷£¬ËüÄܼì²âµ½Î¢Ð¡µÄÐα䣬²¢ÐγɶÁÊý¡£Òò´Ë£¬¸¡Í²ÒºÎ»¼ÆÊÇͨ¹ý¸¡Á¦À´²âÁ¿½çÃæµÄ±ä»¯¡£ËùÊܸ¡Á¦¹«Ê½Îª£º
      F¸¡=ρ1gSh+ρ2gS£¨H–h£©£¨2£©
       
      ÆäÖУ¬ρ1ÎªÖØ×é·ÖµÄÃܶÈ£¬ρ2ΪÇá×é·ÖµÄÃܶÈ£¬hÎªÖØ×é·ÖµÄ¸ß¶È£¬HΪҺλ¼ÆÁ¿³Ì¡£Í¨¹ý¹«Ê½£¨2£©¿ÉÒÔ¿´³ö£¬µ±Çá×é·ÖµÄÃܶÈСµ½ºÍ¿ÕÆø»òϵͳÄÚ²¿ÆøÏà½éÖʵÄÃܶÈÏàͬʱ£¬½çÃæ¼ÆÊµ¼ÊÉϲâÁ¿µÄ¾ÍÊÇÖØ×é·ÖµÄҺλÁË¡£
       
      ¸¡Í²ÒºÎ»¼ÆµÄ¸¡×ÓÒ»°ãÇé¿öÏÂÊÇÖпյÄ£¬ÓÐʱºò»á´øÒ»µãÅäÖØ¡£¼ì²âʱ°Ñ³äÂúÇá×é·ÖʱÏÔʾµÄ¸ß¶ÈÉèΪÁã룬°Ñ³äÂúÖØ×é·ÖʱÏÔʾµÄ¸ß¶ÈÉèΪÂúÁ¿³Ì£¬²âµÃµÄ½çλÆäʵ¾ÍÊÇÖØ×é·ÖµÄ¸ß¶È¡£
      Í⸡ͲҺλ¼Æ²âÁ¿½çÃæ
      ¸¡Í²ÒºÎ»¼Æ¸ù¾Ý°²×°·½Ê½µÄ²»Í¬¿ÉÒÔ·ÖΪÄÚ¸¡Í²Ê½ºÍÍ⸡Ͳʽ£¬ÔÚ²âÁ¿½çÃæÊ±£¬Ò»°ã¾¡Á¿²»»áÑ¡ÓÃÍ⸡ͲҺλ¼Æ£¬ÒòΪÍ⸡ͲҺλ¼Æ²âÁ¿µÄ½çÃæ±ä»¯ÊÇÎÞ·¨¼°Ê±·´Ó³ÈÝÆ÷ÄÚ½çÃæ±ä»¯µÄ¡£ÆäÖÐÒ»ÖÖÇé¿öÈçͼ1Ëùʾ¡£²âÁ¿½çÃæÒ»°ãÐèÒª½Ï³¤µÄ³ÁµíºÍÎȶ¨Ê±¼ä£¬µ«µ±¿ª³µ»òÍ£³µµÈÇé¿öʱ£¬¿ÉÄÜ´æÔÚÇá½éÖÊûÓÐÎȶ¨¸²¸ÇÉÏ·¨À¼¿ÚµÄ³¡ºÏ¡£´ÓÁ¬Í¨ÉÏ¿´£¬ÓëÉ豸ÁªÍ¨µÄÍâ²âÁ¿Í²ÄÚ¿ÉÄÜ»á³öÏÖÓëÉ豸ÄÚʵ¼Ê½çÃæ²»Ò»ÖµÄÏÖÏó¡£Ö÷ÒªÊǵ±Çá½éÖÊûÓÐ×ã¹»µÄÒºÌåÁ÷¹ý²âÁ¿Í²Ê±£¬²âÁ¿Í²ºÍ¹ÞÄÚΪÁËÒª±£³ÖÁ¬Í¨Æ½ºâ£¬Êܵ½ÖØÁ¦µÄÓ°Ï죬ÖؽéÖÊ»áÍù²âÁ¿Í²¶àÁ÷һЩ¡£ÏÔÈ»£¬´ËʱÄÚÍâµÄ½çλ²»Ò»Ö£º²âÁ¿Í²ÄÚÖØ½éÖÊҺλ¸ßÓÚ¹ÞÄÚµÄÖØ½éÖÊҺλ£¬Í¬Ê±Çá½éÖÊҺλҲÂÔµÍÓÚ¹ÞÄÚʵ¼ÊҺ룬Õâʱ¾ÍÎÞ·¨Õ¹ÏÖ³öÉ豸ÄÚ²¿Á½½éÖʵÄÕæÊµ×´Ì¬¡£Òò´Ë£¬²âÁ¿½çÃæÐ辡Á¿±ÜÃ⿪Á¢ÅԹܣ¬ÕâÒ²¾ÍÊÇΪºÎ½çÃæ²âÁ¿²»ÊʺÏʹÓÃÍ⸡ͲҺλ¼Æ¡£
       
      ͬʱ£¬¸¡Í²ÒºÎ»¼ÆÓÉÓÚ±¾ÉíÍâÐγߴçµÄÏÞÖÆ£¬¿¼Âǵ½ÔËÊäµÈÔ­Òò£¬Ò»°ãÎÞ·¨×öºÜ³¤£¬ËùÒÔÒ»°ã²âÁ¿·¶Î§²»³¬¹ý3m¡£
       
      1.2.2ËÅ·þҺλ¼Æ
      ËÅ·þҺλ¼ÆÍ¬ÑùÊǸù¾ÝÁ½ÖÖ±»²â½éÖÊÃܶȲîÒ죬µ¼ÖÂËùÊܸ¡Á¦µÄ²»Í¬À´¶Ô½çÃæ½øÐвâÁ¿µÄ¡£Í¬Ê±£¬ÒòΪËÅ·þҺλ¼ÆµÄ¼ì²âÔ­ÀíÊǸù¾Ý¸¡Á¦Æ½ºâ£¬ËùÒÔËüÔÚ²âÁ¿½çÃæÊ±Ö»ÊܽéÖÊÃܶȱ仯ӰÏ죬ÓëÆäËûÒòËØÎ޹ء£
       
      ËÅ·þҺλ¼ÆµÄ²âÁ¿¸¡×ÓÊܵ½Æä±¾ÉíµÄÖØÁ¦ºÍÒºÌåµÄ¸¡Á¦£¬ÔÚ²âÁ¿¸ÖË¿ÉÏÔò±íÏÖΪ²âÁ¿¸¡×ÓËùÊÜÖØÁ¦ºÍ¸¡Á¦Ö®ºÏÁ¦£¬¼´²âÁ¿¸ÖË¿ÉϵÄÕÅÁ¦¡£µ±½çÃæ±ä»¯Ê±£¬²âÁ¿¸¡×ÓËùÊܵĸ¡Á¦Ò²ËæÖ®±ä»¯£¬´Ó¶øµ¼Ö²âÁ¿¸ÖË¿ÉϵÄÕÅÁ¦±ä»¯£¬Ê¹ËÅ·þ¿ØÖÆÆ÷·¢³öÖ¸ÁÁîËÅ·þµç¶¯»ú²âÁ¿¹Äת¶¯£¬ËÅ·þµç»ú¾ùËÙ·ÅÏ»òÊÕ½ô²âÁ¿¸ÖË¿¡£µ±¸¡×Ó²»¶ÏµØ¸ú×Ù½çÃæÉÏÏÂÒÆ¶¯Ê±£¬¼ÆÊýÆ÷¼Ç¼ËÅ·þµç»úµÄת¶¯²½Êý£¬²¢×Ô¶¯µØ¼ÆËã³ö²âÁ¿¸¡×ÓµÄÎ»ÒÆÁ¿£¬¼´½çÃæµÄ±ä»¯Á¿¡£»ùÓÚÕâÑùµÄ²âÁ¿Ô­Àí£¬ËÅ·þҺλ¼Æ¶ÔÓÚ½çÃæ¼ì²âÄܹ»×öµ½ÏµÍ³¾«que¶È¸ß£¬Îȶ¨ÐÔÇ¿£¬Òò´Ë²âÁ¿·¶Î§ºÜ¿í·º¡£
       
      ËÅ·þҺλ¼ÆÍ¬ÑùÒ²Óв»×ãÖ®´¦£¬µ±²âÁ¿ð¤¶È½Ï´óµÄ½éÖÊ£¬Í¬Ê±ÒºÃ沨¶¯Ò²±È½Ï´óʱ£¬¿ÉÄܻᷢÉúÇ£Òý¸ÖË¿±»À­¶Ï£¬µ¼Ö¸¡Çò¶ªÊ§Çé¿ö¡£ÁíÍ⣬ÓÉÓÚËÅ·þҺλ¼Æ¼Û¸ñÏ൱°º¹ó£¬¿¼ÂÇʹÓþ­¼ÃÐÔµÄÇé¿öÏ£¬Ò»°ãÖ»ÓÐÔÚÐèÒª½øÐÐóÒ×¼ÆÁ¿µÄ´¢¹Þ²Å»á²ÉÓÃËÅ·þҺλ¼Æ¡£
       
      1.2.3´ÅÖÂÉìËõҺλ¼Æ
      ´ÅÖÂÉìËõҺλ¼ÆÊDzÉÓôÅÖÂÉìËõÔ­ÀíµÄ¸ß¾«¶ÈÎ»ÒÆ²âÁ¿ÒDZí£¬ÊÇĿǰ½çÃæ²âÁ¿ÔËÓõķdz£¹ã·ºµÄÒ»¿îÒDZí£¬ËüÊDzÉÓò»µ¼´ÅµÄ²»Ðâ¸Ö¹Ü£¨²â¸Ë£©¡¢´ÅÖÂÉìËõÏߣ¨²¨µ¼Ïߣ©¡¢¿ÉÒÆ¶¯µÄ´Å¸¡×Ӻ͵ç×Ó²¿¼þ¹¹³ÉµÄ¡£´«¸ÐÆ÷µÄÂö³å·¢ÉúÆ÷ÔÚ²¨µ¼ÏßÉÏÀø´Å³öµçÁ÷Âö³å£¬¸ÃµçÁ÷ÑØ×Ų¨µ¼Ïß´«²¥Ê±»áÔÚ²¨µ¼ÏßµÄÖÜΧ²úÉúÂö³åµçÁ÷´Å³¡¡£ÔÚ´«¸ÐÆ÷²â¸ËÍâÅäÓдŸ¡×Ó£¬´Å¸¡×ÓÑØ²â¸ËËæ×ŽçÃæµÄ±ä»¯¶øÉÏÏÂÒÆ¶¯£¬ÔڴŸ¡×ÓÄÚ²¿ÓÐÒ»×éÓÀ¾Ã´Å»·¡£µ±µçÁ÷Âö³å²úÉúµÄ´Å³¡Ó븡×ÓÄڵĴŻ·´Å³¡ÏàÓöʱ£¬Ê¸Á¿Ïà¼ÓÐγÉÂÝÐý´Å³¡£¬²úÉú˲¼äŤÁ¦£¬Ê¹²¨µ¼Ïߍ¶¯²¢²úÉúÖÕÖ¹Âö³å£¬Ñز¨µ¼Ïß´«»Ø²¢Óɼì³ö»ú¹¹¼ì³ö¡£Í¨¹ý²âÁ¿ÆðʼÂö³åºÍÖÕÖ¹Âö³åÖ®¼äµÄʱ¼ä²î£¬¿ÉÒÔ¾«queµØÈ·¶¨´Å¸¡×ÓËùÔÚµÄλÖ㬼´½çÃæµÄλÖᣴÅÖÂÉìËõҺλ¼Æ¹¹ÔìÈçͼ2Ëùʾ¡£
      ´ÅÖÂÉìËõҺλ¼Æ¹¹Ôìͼ
      ´ÅÖÂÉìËõҺλ¼ÆµÄÓŵãÓУº·Ç³£ºÃ¿É¶¯²¿¼þΪ´Å¸¡×Ó£¬Î¬»¤Á¿¼«µÍ£»¾«¶È¸ß£¬#¸ß¿É´ï0.01%FS£¨ÂúÁ¿³Ì£©£¬Æä·ÇÏßÐÔ¾«¶ÈÄÜСÓÚ0.01%FS£¬Öظ´¾«¶ÈÄÜСÓÚ0.001%FS£»²âÁ¿·¶Î§¹ã£»Ä͸ßΣ¬Ä͸ßѹ£¬Îȶ¨ÐԺã»°²×°·½±ã£¬²»ÐèÒª±ê¶¨£¬²»ÐèҪά»¤µÈ£¬ËùÒԺܶ๤³Ì¿ØÖƳ¡ºÏËü¶¼Äܹ»Ê¤ÈΡ£
       
      ½áºÏÒÔÉÏ3ÖÖ³£Óõĸ¡×ÓʽҺλ¼ÆÀ´¿´£¬ÓÃÕâÖÖ·½Ê½À´¼ì²â½çÃæ»¹ÊÇÊÊÓó¡ºÏ±È½Ï¿í·ºµÄ¡£²»¹ýÔÚʹÓø¡×ÓʽҺλ¼ÆÊ±£¬Ò²ÐèҪעÒ⼸µã£¬·ñÔò¿ÉÄÜ»á´øÀ´½Ï´óµÄ²âÁ¿Îó²î£º½éÖʲ»ÄÜ̫ճ³í£¬³¤ÆÚ¹¤×÷Õ³½áÎÛ¹¸ºó£¬¸¡×ÓÈÝÒ×±»¿¨ËÀ£»ÃܶÈÒªÎȶ¨£¬²¢ÇÒÃܶȲîÒªÇó±È½Ï´ó£¬Èç¹û²î¾àС£¬Í¬Ê±½çÃæµÄÁ¿³ÌÓֱȽÏС£¬ÀýÈçÖ»ÓÐ1m»ò¸üµÍʱ£¬¸¡Á¦µÄ±ä»¯·¶Î§¾Í»á·Ç³£Ð¡£¬Õâ¾ÍÐèÒª·Ç³£¸ßµÄ·Ö±æÂÊ»ò¾«¶È£¬ºÜÓпÉÄܾÍÎÞ·¨²âÁ¿¡£
       
      1.3¸ù¾Ý½éµç³£Êý²îÒì²âÁ¿½çÃæ
      Èç¹ûʵ¼Ê¹¤¿öËù²â½çÃæµÄÁ½ÖÖ½éÖÊÃܶÈÏà²îÎÞ¼¸£¬ÄÇÏÔÈ»ÓÃÒÔÉϵIJîѹ·¨²âÁ¿»òÕ߸¡×Óʽ²âÁ¿µÄ·½Ê½¶¼ÊDz»ºÏÊʵÄ¡£ÕâÖÖÇé¿öÏ£¬Èç¹ûÁ½½éÖʵĽéµç³£ÊýÏà²îºÜ´óµÄ»°£¬¾Í¿ÉÒÔ¿¼ÂÇÓýéµç³£ÊýµÄ²îÒìÀ´²âÁ¿½çÃæÁË¡£ÕâÖÖ²âÁ¿·½·¨ÔÚ¹¤ÒµÉú²úÖвÉÓõıȽ϶àµÄÊǵ¼²¨À×´ïҺλ¼Æ¡£µ¼²¨À×´ïҺλ¼ÆµÄ²âÁ¿Ô­ÀíÊÇÀ״ﲨ·¢Éä³öÈ¥£¬Óöµ½·Ö½çÃæ£¬·´Éä³ö»Ø²¨¡£½ÓÊÕ´«¸ÐÆ÷½ÓÊÕµ½»Ø²¨Ö®ºó£¬¸ù¾ÝTOF£¨timeofflight£©Ê±¼ä¾àÀëÔ­Àí£¬Í¨¹ýÆäËÙ¶ÈËã³ö¾àÀ룬Ҳ¾ÍÊǽçÃæÎ»Öá£Óõ¼²¨À×´ïҺλ¼Æ²âÁ¿½çÃæÊ±£¬±ØÐëÒª±£Ö¤Çá½éÖʶÔÀ״ﲨ·´ÉäЧ¹û²î£¬Ò²¾ÍÊÇÁ½ÖÖ½éÖʵĽéµç³£Êý²î½Ï´ó£¬Í¨Ë×Ò»µã¾ÍÊÇÒ»¸öÊǾøÔµÌ壬һ¸öÊÇÁ¼µ¼Ìå¡£
       
      ÓëÆäËû½çÃæ²âÁ¿·½°¸Ïà±È£¬µ¼²¨À×´ïҺλ¼ÆµÄÖ÷ÒªÓÅÊÆÈçÏ £º
      1£©À×´ïÐźÅÑØµ¼²¨¸Ë´«²¥£¬·¢ÉäºÍ·´ÉäÄÜÁ¿±È½Ï¼¯ÖУ¬¼¸ºõÎÞË¥¼õ£¬Õâ¸öÌØÐÔÄÜʹµ¼²¨À×´ïҺλ¼ÆµÄ·´ÉäÐźÅÇ¿£¬²âÁ¿¾«¶È²»Êܸ÷ÖÖÍâ½çÒòËØµÄÓ°Ï죬ͬʱҲ²»ÊÜζÈ¡¢Ñ¹Á¦ºÍ½éÖÊÎïÐԵı仯¶ø¸Ä±ä²âÁ¿½á¹û£¬Õâ¾Í±£Ö¤Á˲âÁ¿µÄ׼ȷÐÔ¡£ 
      2£©¿¹ÓÍÎÛÕ³¸½ÄÜÁ¦Ç¿£¬²âÁ¿¿É¿¿¡£ 
      3£©°²×°¼òµ¥£¬µÍά»¤Á¿¡£µ«µ¼²¨À×´ïÒ²ÓÐÒ»¶¨µÄ¾ÖÏÞÐÔ£¬ÐèҪעÒâµÄÊÇ £ºÀ×´ïҺλ¼ÆµÄÔ­ÀíÒªÇó·Ö½çÃæµÄÁ½ÖÖ½éÖÊ£¬ÉÏÃæµÄ½éµç³£ÊýС£¬ÏÂÃæµÄ½éµç³£Êý´ó£¬²¢ÇÒ½éµç³£Êý²î±ðÔ½´óÔ½ºÃ¡£Èç¹ûÁ½ÖÖ½éÖʷֲ㣬µ«Êǽéµç³£ÊýÇø±ð²»´ó£¬¾ÍÎÞ·¨²â×¼ £»ÁíÍ⣬Èç¹û·Ö½ç´¦ÓбȽ϶àµÄ»ìÐü¡¢Èé×ǵȸ´ÔÓ×´¿ö£¬»òÕßÊÇ»á²úÉúÅÝÄ­¡¢Ë®ÆûµÄ¹¤¿öÒ²¿ÉÄÜ»áÓ°Ïì²âÁ¿×¼È·¶È £»Í¬Ê±£¬À×´ïҺλ¼ÆÔÚ°²×°Ê±Ðè×¢ÒâÒDZíµÄ°²×°Î»Öã¬ÐèÒª±Ü¿ª½øÁϿڡ¢½Á°èµÈλÖã¬Èô°²×°Î»Öò»ºÏÊÊ£¬»áʹÀ״ﲨµÄ»Ø²¨ÐźÅÊܵ½¸ÉÈÅ¡£Òò´Ë£¬ÔÚ°²×°µÄʱºò£¬ÐèÒª¿¼ÂÇ´¢¹ÞµÄ¸ß¶ÈÒÔ¼°°²×°Î»ÖÃÓë¹Þ±ÚµÄ¾àÀ룬Ҫ¸øÀ×´ïҺλ¼ÆÁô³ö×ã¹»µÄ°²×°¿Õ¼ä¡£
       
      µ¼²¨À×´ïҺλ¼ÆÔÚ°²×°Ê±¶àÊýÐèʹÓõ¼²¨¹Ü£¬µ¼²¨¹ÜµÄ°²×°Ð迼ÂÇÆäÇ¿¶È£¬ËùÒÔ³£ÔÚ´¢¹Þµ×²¿¹Ì¶¨£¬Í¬Ê±µ¼²¨¹ÜÄÚ±ÚÓ¦¸Ã¹â»¬¡¢ÎÞë´Ì¡£Òò´Ë£¬Ò»°ã»á²ÉÓò»Ðâ¸Ö²ÄÖʲ¢ÇÒ±£Ö¤º¸½ÓµÄƽÕûÐÔ¡£
       
      2 ½áÊøÓï
      ¶ÔÓÚ½çÃæ²âÁ¿¿ÉÒÔÑ¡ÔñµÄÒDZíÀàÐͺܶ࣬¶Ôͬһ²âÁ¿¶ÔÏóµÄ²âÁ¿·½·¨¿ÉÒÔÓжàÖÖÑ¡Ôñ£¬±¾ÎĽö½öÁоÙÁ˱Ƚϳ£ÓõÄÒ»²¿·Ö¡£×÷ΪһÃûºÏ¸ñµÄÉè¼ÆÈËÔ±£¬ÔÚÈ·¶¨²âÁ¿·½°¸Ê±£¬Ó¦¸ÃshouÏÈÈ·¶¨ÄÄÖÖ²âÁ¿Ô­ÀíÊÊÓÃÓÚĿǰµÄ¹¤¿ö£¬È»ºó½áºÏÉ豸¿ª¿ÚλÖ㬿¼ÂÇͶÈëµÄ³É±¾£¬½áºÏ¸÷ÒDZíµÄÓÅȱµã£¬Í¬Ê±Ò»²¢¿¼Âǿͻ§µÄϲºÃÀ´#ÖÕÑ¡Ôñ#ΪºÏÊʵIJâÁ¿·½°¸¡£

      ±äËÍÆ÷Ïà¹ØÖªÊ¶¡¢°¸Àý¡¢ÂÛÎÄ Technique
      Äú¿ÉÄܸÐÐËȤµÄÎÄÕ Technique
      Ïà¹Ø²úÆ· Technique
      ²úÆ··ÖÀà ProductsClass
      ѹÁ¦±äËÍÆ÷֪ʶ
      ÈÈÃÅÎÄÕÂTechnicalnews
      ÖÇÄܲîѹ±äËÍÆ÷ À©É¢¹èѹÁ¦±äËÍÆ÷ É䯵µ¼ÄÉ¿ª¹Ø ͶÈëʽҺλ±äËÍÆ÷ Ë«·¨À¼ÒºÎ»±äËÍÆ÷ Ò»Ì廯ζȱäËÍÆ÷ µ¥·¨À¼ÒºÎ»±äËÍÆ÷
      Ðý½øÐýÎÐÁ÷Á¿¼Æ|É䯵µ¼ÄÉҺλ¼Æ|ѹÁ¦¿ØÖÆÆ÷| ѹÁ¦±í|¸ôĤѹÁ¦±í|ÄÍÕðѹÁ¦±í| ÄÍÄ¥Èȵçż|ÌìÈ»ÆøÁ÷Á¿¼Æ|ѹËõ¿ÕÆøÁ÷Á¿¼Æ|ÈÈÊ½ÆøÌåÖÊÁ¿Á÷Á¿¼Æ| °±ÆøÁ÷Á¿¼Æ| Èȵç×è|ͶÈëʽҺλ¼Æ|
      ¾²Ñ¹Ê½ÒºÎ»¼Æ|ÈȵçżÎ¶ȼÆ|µç½ÓµãѹÁ¦±í|¾«ÃÜѹÁ¦±í|ÖÇÄÜѹÁ¦Ð£ÑéÒÇ|ºáºÓEJA±äËÍÆ÷|
      ÏúÊÛÈÈÏߣº0517-86998326 86998328 18952302362 13915186942 ´«Õ棺0517-86998327
      3051TGѹÁ¦±äËÍÆ÷ »´°²ÊÐÈý³©ÒDZíÓÐÏÞ¹«Ë¾ ѹÁ¦±äËÍÆ÷ Һλ±äËÍÆ÷ ²îѹ±äËÍÆ÷ ÖÆ×÷°æÈ¨ËùÓÐ http://www.hywzi.com/ © ³§Ö·£º½­ËÕÊ¡»´°²Êнðºþ¹¤ÒµÔ°Çø
      久久久久久精品免费免费英国,最新69国产成人精品视频免费,亚洲成AV人片一区二区三区,无码国产精品一区二区免费模式