£¨10ÕÑͨ£©ÔÚ¡°²âÁ¿Ð¡µÆÅݵĶ¹¦ÂÊ¡±µÄʵÑéÖУ¬ËùÓÃСµÆÅÝÉϱêÓС°3£®8V¡±×ÖÑù£®
(1)ÇëÔÚͼÖÐÓñʻÏß´úÌæµ¼Ïߣ¬°Ñµç·Á¬½ÓÍêÕû£®
(2)±ÕºÏ¿ª¹ØÇ°£¬Ó¦½«»¬¶¯±ä×èÆ÷µÄ»¬Æ¬ÖÃÓÚ»¬¶¯±ä×èÆ÷µÄ ¶Ë£¬Èô±ÕºÏ¿ª¹Øºó£¬·¢ÏÖµçѹ±íµÄÖ¸Õë¿ìËÙ´òµ½×ó±ßÎ޿̶ȴ¦£¬ÕâÊÇÓÉÓÚµçѹ±í £®
(3)ϱíÊÇÔÚʵÑéÖвâ³öµÄÈý×éÊý¾Ý¾Ý£¬ÓɱíÖÐÊý¾Ý¿ÉÖª£¬Ð¡µÆÅݵĶ¹¦ÂÊΪ W£®
![]()
(4)ÈôÔÚʵÑéÖÐСµÆÅݵĵÆË¿Í»È»ÉÕ¶ÏÁË£¬Ôòµçѹ±íµÄʾÊý (Ñ¡Ìî¡°±ä´ó¡±¡¢¡°±äС¡±»ò¡°²»±ä¡±)£®
(5)Сºì¸ú¾Ý²âµÃµÄÈý×éÊý¾ÝÇó³ö¸÷´Îµç×裬·¢ÏÖСµÆÅÝÈý´ÎµÄµç×èÖµ¾®²»Ïàͬ£¬ÕâÊÇÒòΪСµÆÅݵĵç×èÓë Óйء£
![]()
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
£¨10ÕÑͨ£©ÔÚ²âʯ¿éÃܶȵÄʵÑéÖУ¬
(I)СÀö½«ÍÐÅÌÌìÆ½·ÅÔÚˮƽ̨ÉÏ£¬°ÑÓÎÂë¹éÁãºó£¬·¢ÏÖ·Ö¶ÈÅÌÉϵÄÖ¸ÕëλÖÃÈçͼËùʾ£¬ÕâʱӦ½«ºáÁºÓÒ¶ËµÄÆ½ºâÂÝĸÏò (Ñ¡Ìî¡°×ó¡±»ò¡°ÓÒ¡±)µ÷½Ú£¬Ê¹ÌìÆ½Æ½ºâ£®
![]()
(2)²âÁ¿Ê¯¿éÖÊÁ¿Ê±·¢ÏÖÍùÓÒÅÌÖмӼõíÀÂë×ܲ»ÄÜʹÌìÆ½Æ½ºâ£¬ÕâÊ±Ó¦ÒÆ¶¯ ʹÌìÆ½Æ½ºâ£®µ±ÌìÆ½ÔÙ´ÎÆ½ºâʱËùÓõÄíÀÂë¼°ÓÎÂëλÖÃÈçͼËùʾ£¬Ôòʯ¿éµÄÖÊÁ¿Îª g
(3)ÔÚÁ¿¼òÖÐ×°Èë50mIµÄË®£¬°Ñʯ¿é·ÅÈëÁ¿Í²ºóË®ÃæÎ»ÖÃÈçͼËùʾ£¬Ôòʯ¿éµÄÌå»ýÊÇ
cm£®Ê¯¿éµÄÃܶÈΪ kg/m3£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
£¨10ÕÑͨ£©24£®Ä³Ñ§Ð£¿Æ¼¼Ð¡×éÉè¼ÆÁËһ̨¡°µç×Ó³Ó¡±£¬Êµ¼ÊÉÏÊÇѹÁ¦²âÁ¿ÒÇ£¬ÓÃËüÀ´³ÆÁ¿ÎïÌåµÄÖØÁ¿£¬Æä½á¹¹ÔÀíÈçͼËùʾ£¬PΪ½ðÊô»¬Æ¬¹Ì¶¨ÔÚ°²·ÅÍÐÅ̵ÄÇᵯ»ÉÉÏ£¬²¢ÄÜËæÇᵯ»ÉÒ»Æð×ÔÓÉ»¬¶¯£¬µ±ÍÐÅÌÖв»·ÅÎïÌåʱ£¬PλÓÚRµÄ×îÉ϶ˣ¬ÒÑÖªR0=10¦¸£¬RµÄ×î´ó×èֵΪ50¦¸£¬µçÔ´µçѹΪ6V²»±ä£¬ÎÊ£º
(1)ͼÖеÄÖØÁ¿±íÓ¦¸ÃÓÃʲôµç±í¸Ä×°?
(2)µ±¿ª¹ØS±ÕºÏ£¬²»³ÆÁ¿ÎïÌåµÄʱºò£¬Í¨µçIminµç×èRÏûºÄµÄµçÄÜÊǶàÉÙ?
(3)µ±³ÆÁ¿ÎïÌåÖØÁ¿´ïµ½×î´óֵʱ£¬µç·ÖеĵçÁ÷ÊǶàÉÙ?
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com