±ÈÈÝ
±ÈÈݼÆË㹫ʽ
±ÈÈݼÆË㹫ʽΪ£º±ÈÈÝ = ¿×Ìå»ý / ÑùÆ·ÖÊÁ¿¡£ÕâÊÇÒ»¸öºâÁ¿ÑùÆ·ÄÚ¿×϶Ìå»ýÓëÆäÖÊÁ¿Ö®¼ä¹ØϵµÄ¹«Ê½¡£±ÈÈݵĴóС¿ÉÒÔ·´Ó³³ö²ÄÁϵĿ×϶ÂÊ£¬Ò²¾ÍÊÇÆäÄÚ²¿¿Õ¶´µÄ¶àÉٺʹóС¡£Õâ...
ºìϸ°û±ÈÈÝÊDz»ÊÇѪϸ°û±ÈÈÝ
ºìϸ°û±ÈÈÝÊDz»ÊÇѪϸ°û±ÈÈݺìϸ°û±ÈÈÝÊDz»ÊÇѪϸ°û±ÈÈݲ¹³ä˵Ã÷£ººìϸ°û±ÈÈÝÊDz»ÊÇѪϸ°û±ÈÈݺìϸ°û±ÈÈݼ´ÑªÏ¸°û±ÈÈÝ£¬Ö¸ÑªÒºÖкìϸ°ûËùÕ¼Ìå»ý...
ÇëÎÊʲôÊÇÆøÌåµÄ±ÈÈÝ?
±ÈÈݸúÃܶÈÏà·´,ÃܶÈÊǵ¥Î»ÈÝ»ý(¹ÌÌå½ÐÌå»ý)ÎïÖʵÄÖÊÁ¿,µ¥Î»ÊÇKg/m3,±ÈÈÝÔòÊǵ¥Î»ÖÊÁ¿ÎïÖʵÄÈÝ»ý,µ¥Î»ÊÇm3/kg
ʲô½Ð±ÈÈݺÍÃܶÈ?ËüÃÇÖ®¼äÓÐʲô¹Øϵ?
µ¥Î»ÖÊÁ¿µÄÎïÖÊËùÕ¼ÓеÄÈÝ»ý³ÆΪ±ÈÈÝ.ÓÃСдµÄ×Öĸ¦Í±íʾ,¼´:¦Í=V/m m3/kg (1¡ª5)ʽÖÐ m¡ª¡ªÎïÖʵÄÖÊÁ¿.kg;V¡ª¡ªÎïÖÊËùÕ¼ÓеÄÈÝ»ý,m3.±ÈÈݵĵ¹Êý,¼´µ¥Î»ÈÝ»ýµÄ...
±ÈÈÝÊÇʲôÒâ˼?ÓëÃܶÈÓйØÂð?
ÃܶÈÊÇÖ¸µ¥Î»Ìå»ýÎïÖʵÄÖÊÁ¿£¬Ò²¾ÍÊÇÖÊÁ¿ÓëÌå»ýµÄ±ÈÖµ¡£Ãܶȵĵ¥Î»Í¨³£ÊÇǧ¿ËÿÁ¢·½Ã×£¨kg/m³£©¡£Óë±ÈÈÝÀàËÆ£¬ÃܶÈÒ²Êܵ½ÎïÖÊÖÖÀࡢ״̬ÒÔ¼°»·¾³Ìõ¼þµÄÓ°Ïì¡£ÀýÈ磬...
±ÈÈݺͱÈÖصIJ»Í¬
±ÈÈÝ£ºµ¥Î»ÖÊÁ¿ÎïÌå¾ßÓеÄÌå»ý,ÊÇÃܶȵĵ¹Êý,µ¥Î»Îªm3/kg£¨cm3/g£©±ÈÖØ£ºÒ»¸öÎïÌåµÄ±ÈÖØÊÇÖ¸ËüµÄÃܶÈÓëË®µÄÃܶÈÖ®¼äµÄ¶Ô±È¹Øϵ ÎïÁϵıÈÖØÊÇÖ¸ÎïÁÏÓëͬÌå»ýË®µÄÖØÁ¿Ö®...
Ѫϸ°û±ÈÈÝÊÇָʲô
Ѫϸ°û±ÈÈÝÉý¸ß¿ÉÄܱíÃ÷ÍÑË®»òºìϸ°ûÔö¶àÖ¢£¬½µµÍÔò¿ÉÄÜÓëƶѪÓйء£ºìϸ°ûÔö¶àÖ¢¿ÉÄܵ¼ÖÂÍ·Í´¡¢Ñ£ÔΣ¬¶øƶѪ¿ÉÒýÆðÆ£ÀÍ¡¢ÐļµÈÖ¢×´¡£¿ÉÒÔͨ¹ý...
Ѫϸ°û±ÈÈݵĺ¬ÒåÊÇʲô - ¼´Îʼ´´ð
³£ÓëѪ³£¹æÖеÄÆäËûÖ¸±êÈçѪºìµ°°×¡¢ºìϸ°û¼ÆÊýµÈһͬ·ÖÎö¡£×ÜÖ®£¬ÑªÏ¸°û±ÈÈÝÊÇÒ»ÏîÖØÒªµÄѪҺ¼ì²âÖ¸±ê£¬¶Ô¼²²¡µÄÕï¶ÏºÍÖÎÁÆÓÐÖØÒª²Î¿¼¼ÛÖµ¡£
±ÈÈݱ仯µÄÁÙ´²ÒâÒåÊÇʲô?
ÁÙ´²É϶ÔÓÚѪϸ°û±ÈÈÝÔö¸ß³£¼ûÓÚ´óÁ¿Ê§Ñª£¬ÌåÒº´óÁ¿¼õÉÙ£¬´óÃæ»ýÉÕÉË£¬ÕæÐÔºìϸ°ûÔö¶àÖ¢µÈ¡£¼õÉÙÔò³£¼ûÓÚƶѪ£¬Ò²ÓÐÔ·¢ÐÔÏËάµ°°×ÈܽâÖ¢£¬Ò²¾ÍÊÇ...