ʲôÊÇÕôÆøѹ?

ÕôÆøѹָµÄÊÇÔÚÒºÌå(»òÕß¹ÌÌå)µÄ±íÃæ´æÔÚןÃÎïÖʵÄÕôÆø,ÕâЩÕôÆø¶ÔÒºÌå(»òÕß¹ÌÌå)±íÃæ²úÉúµÄѹǿ¾ÍÊǸÃÒºÌå(»òÕß¹ÌÌå)µÄÕôÆøѹ....


ÕôÆûѹµÄµ¥Î»ÊÇʲô?

ÕôÆûѹµÄµ¥Î»Óкܶ࣬×î³£Óõĵ¥Î»ÊÇÅÁ˹¿¨£¨Pa£©¡¢±ê×¼´óÆøѹ£¨atm£©¡¢ºÁÃ×¹¯Öù£¨mmHg£©ºÍǧÅÁ£¨kPa£©µÈ¡£ÒÔÏÂÊdz£¼ûÕôÆûѹµ¥Î»...


ÕôÆûѹÊǶàÉÙ

ÕôÆûѹµÄµ¥Î»ÓжàÖÖ£¬³£¼ûµÄÓÐÅÁ˹¿¨£¨Pa£©¡¢ºÁÃ×¹¯Öù£¨mmHg£©ºÍ±ê×¼´óÆøѹ£¨atm£©µÈ¡£ÆäÖУ¬ÅÁ˹¿¨Êǹú¼Êµ¥Î»ÖÆ£¨SI£©Öеıê×¼...


ÕôÆûѹÊÇʲô?

ÕôÆûѹÊÇÖ¸ÔÚÒ»¶¨Î¶ÈÏÂÒºÌå±íÃæÉÏÐγɵÄÕôÆûÓëÒºÌå´¦ÓÚ¶¯Ì¬Æ½ºâʱ£¬ÕôÆûËù²úÉúµÄѹǿ¡£ÕôÆûѹµÄ´óСÓëζȡ¢ÒºÌåµÄÖÖÀàÒÔ¼°ÒºÌå±íÃæ...


ÕôÆûѹµÄµ¥Î»ÊÇʲô

ÕôÆûѹͨ³£²ÉÓÃÒÔϵ¥Î»£ºÅÁ˹¿¨£¨Pa£©£ºÊǹú¼Ê±ê×¼µ¥Î»ÖÆÖеÄѹÁ¦µ¥Î»£¬1 Pa µÈÓÚ 1 Å£/ƽ·½Ãס£±ê×¼´óÆøѹ£¨atm£©£ºÊÇÔÚº£Æ½...


ÕôÆûѹָµÄÊÇʲôÒâ˼ÄØ?ÕôÆûѹָµÄÊÇʲôÒâ ¨C ÊÖ»ú...

ÕôÆû²úÉúÒ»ÖÖÌØÓеÄѹÁ¦,½Ð×öÕôÆûѹ¡£ÕôÆûѹ Á¦ÖµÓëÈÝÆ÷³ß´çºÍÒºÌåÊýÁ¿ÎÞ¹Ø(ÒºÌå×ã¹»µÄÇé¿öÏÂ)¡£ Ë®ÓÉ·Ö×Ó¹¹³É¡£ÕôÆûѹÓÃÓÚºâÁ¿·Ö×ÓÒݳöҺ̬...


ÕôÆûѹÊÇÖ¸ÒºÌå±íÃæÕôÆûµÄѹǿÂð

Êǵģ¬ÕôÆûѹָµÄÊÇÔÚÒºÌ壨»òÕß¹ÌÌ壩µÄ±íÃæ´æÔÚןÃÎïÖʵÄÕôÆû£¬ÕâЩÕôÆû¶ÔÒºÌå±íÃæ²úÉúµÄѹǿ¾ÍÊǸÃÒºÌåµÄÕôÆûѹ¡£ËùÒÔÕôÆûѹԽ...


ʲôÊÇÕôÆûѹ ÕôÆûѹµÄ½âÊÍ

1.ÕôÆûѹ£¨vapour pressure£©±¥ºÍÕôÆûѹµÄ¼ò³Æ¡£2.ÒºÌåÕô·¢»ò¹ÌÌåÉý»ªËù²úÉúµÄÆøÌå·Ö×Ó¶ÔÈÝÆ÷±ÚµÈÎïÔì³ÉµÄѹǿ¡£3. ÔÚÖ¸¶¨Î¶ȺÍ...


ÕôÆûѹµÄ¶¨Òå?

Ë®µÄÕôÆøѹÊÇÖ¸ÔÚÒ»¶¨Î¶ÈÏ£¬Ë®·Ö×Ó´ÓҺ̬ˮ±íÃæÍÑÀ벢ת»¯ÎªÆø̬ˮÕôÆøµÄѹǿ¡£Ë®µÄÕôÆøѹËæ×ÅζȵÄÉý¸ß¶øÔö¼Ó£¬ÒòΪζÈÉý¸ß»á...


ÕôÆûѹºÍ±¥ºÍÕôÆøѹÇø±ð

º¬Ò岻ͬ£¬Ìص㲻ͬ¡£1¡¢º¬Ò岻ͬ£ºÕôÆûѹָµÄÊÇÔÚÒºÌ壨»ò¹ÌÌ壩µÄ±íÃæ´æÔÚןÃÎïÖʵÄÕôÆû£¬ÕâЩÕôÆû¶ÔÒºÌå±íÃæ²úÉúµÄѹǿ¾ÍÊÇ...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷