µ±Ç°Î»ÖãºÇóÖ°¼òÀúÍø > ֪ʶ > ÕýÎÄ

1ÉýµÈÓÚ¶àÉÙ½ïË®

Ò»ÉýË®µÈÓÚ¶àÉÙ½ï ´ó¼Ò¶¼ÖªµÀ£¬ÉýÊÇÌå»ýµ¥Î»£¬Ò»°ãÓÃÀ´¼ÆÁ¿ÒºÌ壬¶ø½ïÊÇÖØÁ¿µ¥Î»£¬ÓÃÀ´¼ÆÁ¿¹Ì̬ÎïÌå¾Ó¶à¡£ÄÇÄãÃÇÓÐûÓÐÏë¹ýÒ»ÉýË®µÈÓÚ¶àÉÙ½ïÄØ? Ë®ÊÇÒºÌ壬ˮµÄÃܶÈËæζÈÉý¸ß¶ø¼õÐ £Ë®µÄÃܶÈÔ

Ò»ÉýË®µÈÓÚ¶àÉÙ½ï

´ó¼Ò¶¼ÖªµÀ£¬ÉýÊÇÌå»ýµ¥Î»£¬Ò»°ãÓÃÀ´¼ÆÁ¿ÒºÌ壬¶ø½ïÊÇÖØÁ¿µ¥Î»£¬ÓÃÀ´¼ÆÁ¿¹Ì̬ÎïÌå¾Ó¶à¡£ÄÇÄãÃÇÓÐûÓÐÏë¹ýÒ»ÉýË®µÈÓÚ¶àÉÙ½ïÄØ?

Ë®ÊÇÒºÌ壬ˮµÄÃܶÈËæζÈÉý¸ß¶ø¼õС¡£Ë®µÄÃܶÈÔÚ3.98¡æʱ×î´ó£¬Îª1*103kg/m3£¬Ë®ÔÚ0¡æʱ£¬ÃܶÈΪ0.99987*103 kg/m3£¬Ò»°ãÈ¡1g/cm3×÷ΪˮµÄÃܶȼÆËã¡£ÏëÒªÖªµÀÒ»ÉýË®µÈÓÚ¶àÉٽ¿ÉÒÔ¸ù¾ÝÖÊÁ¿Ãܶȹ«Ê½m=¦ÑV£¬Ò²¾ÍÊÇÖÊÁ¿µÈÓÚÃܶȳËÒÔÌå»ý¡£ÔòÒ»ÉýË®µÄÖÊÁ¿Îª£º1L*1g/cm3=1000cm3*1g/cm3=1000g£¬Ò²¾ÍÊÇÒ»ÉýË®µÈÓÚ2½ï¡£ÔÚ¸Û°Ą̈µØÇø»òÕßÊǶ«ÄÏÑÇÆäËû¸÷¹ú£¬ÖÊÁ¿µ¥Î»µ±ÖеĽïËù±íʾµÄ¾ßÌå¿ËÊý²¢²»Ò»Ö£¬ÏñÊÇÔÚÏã¸Û°ÄÃÅÒ»½ï´ó¸ÅµÈÓÚ605¿Ë£¬¶øÔŲ́ÍåÒ»½ïÔ¼µÈÓÚ600¿Ë£¬ÕâʱºòÒ»ÉýË®ÔòÉÙÓÚ¶þ½ï¡£

֪ʶÏà¹Ø

֪ʶÍƼö

ÇóÖ°¼òÀúÍøΪÄã·ÖÏí¸öÈ˼òÀú¡¢ÇóÖ°¼òÀú¡¢¼òÀúÄ£°å¡¢¼òÀú·¶ÎĵÈÇóÖ°¼òÀú֪ʶ¡£

Copyrights 2018-2023 ÇóÖ°¼òÀúÍø All rights reserved.