·ÖÎö £¨1£©Ó°ÏìѹÁ¦×÷ÓÃЧ¹ûµÄÒòËØÊÇѹÁ¦ºÍÊÜÁ¦Ãæ»ý£¬½áºÏ¿ØÖƱäÁ¿·¨¿É·ÖÎö½áÂÛ£»ÊµÑéÖУ¬Í¨¹ýº£ÃàµÄ°¼Ïݳ̶ÈÀ´·´Ó³Ñ¹Á¦µÄ×÷ÓÃЧ¹û£¬Êôת»»·¨£»
£¨2£©ÒºÌåµÄѹǿÓëÉî¶ÈÓйأ¬ÔÚÒºÌåÃܶÈÏàͬʱ£¬Éî¶ÈÔ½ÉѹǿԽ´ó£»
£¨3£©´Ó´óÆøѹǿµÄ½Ç¶È¿É·ÖÎö¿´µ½µÄÏÖÏó£»
£¨4£©¸ù¾ÝÃܶȵĹ«Ê½¦Ñ=$\frac{m}{V}$£¬½áºÏÆ¿×ÓµÄÈÝ»ý¡¢Ë®µÄÌå»ý¡¢ÃºÓ͵ÄÌå»ýÏàͬ£¬½«Ïà¹ØÊý¾Ý´úÈ빫ʽ¿ÉÍƵ¼³öÃܶȵıí´ïʽ£®
½â´ð ½â£º£¨1£©ÓÉͼ¿ÉÖª£¬Á½¸öÆ¿×ÓµÄѹÁ¦Ïàͬ£¬ÊÜÁ¦Ãæ»ý²»Í¬£¬¿ÉµÃ³öµÄ½áÂÛÊÇ£ºÑ¹Á¦Ò»¶¨£¬ÊÜÁ¦Ãæ»ýԽС£¬Ñ¹Á¦×÷ÓÃЧ¹ûÔ½Ã÷ÏÔ£»ÔÚʵÑéÖУ¬Ñ¹Á¦µÄ×÷ÓÃЧ¹ûÊÇͨ¹ýº£Ãà°¼Ïݵij̶ȱíÏÖ³öÀ´µÄ£®
£¨2£©ÔÚ¿Õ¿óȪˮƿ²à±Ú²»Í¬¸ß¶ÈµÄµØ·½×¶³öÈý¸öС¿×£¬ÍùÀïÃæµ¹ÂúË®£¬¿ÉÒԹ۲쵽µÄÏÖÏóÊÇË®´ÓÈý¸öС¿×ÖÐÅç³öÀ´£¬ÇÒÔ½µÍµÄ¿×Åç³öË®µÄˮƽ¾àÀëÔ½Ô¶£¬Õâ¸öСʵÑé¿ÉÒÔÑо¿ÒºÌåµÄѹǿ´óСÓëÉî¶ÈµÄ¹Øϵ£¬×îÖÕÖ¤Ã÷Éî¶ÈÔ½ÉѹǿԽ´ó£®
£¨3£©Íù¿Õ¿óȪˮƿÖмÓÈëÉÙÁ¿¿ªË®ºóµ¹µô£¬ÕâÑùÆ¿ÖÐÁôÏ´óÁ¿Ë®ÕôÆø£¬ÔٸǽôÆ¿¸Ç£¬¹ýÒ»»áË®ÕôÆøÒº»¯£¬Æ¿ÄÚÆøѹ¼õС£¬ÔÚÍâ½ç´óÆøѹµÄ×÷ÓÃÏ£¬»á¿´µ½Æ¿×Ó±ä±ñÁË£¬Õâ¸öÏÖÏó¿ÉÒÔÖ¤Ã÷´óÆøѹµÄ´æÔÚ£®
£¨4£©¿óȪˮƿÖеÄË®µÄÖÊÁ¿mË®=m1-m0£¬
Æ¿×ÓÖÐúÓ͵ÄÌå»ýVúÓÍ=VË®=$\frac{{m}_{Ë®}}{{¦Ñ}_{Ë®}}$=$\frac{{m}_{1}-{m}_{0}}{{¦Ñ}_{Ë®}}$£¬
Æ¿×ÓÖÐúÓ͵ÄÖÊÁ¿múÓÍ=m2-m0£¬
úÓ͵ÄÃܶȦÑúÓÍ=$\frac{{m}_{úÓÍ}}{{V}_{úÓÍ}}$=$\frac{{m}_{2}-{m}_{0}}{\frac{{m}_{1}-{m}_{0}}{{¦Ñ}_{Ë®}}}$=$\frac{{m}_{2}-{m}_{0}}{{m}_{1}-{m}_{0}}$¡Á¦ÑË®£®
¹Ê´ð°¸Îª£º£¨1£©Ñ¹Á¦Ò»¶¨£¬ÊÜÁ¦Ãæ»ýԽС£¬Ñ¹Á¦×÷ÓÃЧ¹ûÔ½Ã÷ÏÔ£»º£Ãà°¼Ïݵij̶ȣ»
£¨2£©Ë®´ÓÈý¸öС¿×ÖÐÅç³öÀ´£»Éî¶È£»
£¨3£©´óÆøѹµÄ´æÔÚ£»
£¨4£©$\frac{{m}_{2}-{m}_{0}}{{m}_{1}-{m}_{0}}$¡Á¦ÑË®£®
µãÆÀ ±¾Ìâͨ¹ý¼òµ¥µÄ¿óȪˮƿ£¬ÔÙÅäºÏÆäËûÆ÷²Ä£¬¿¼²éÁËËĸöÎïÀíѧÖÐÖØÒªµÄʵÑ飬ÌåÏÖÁËÎïÀíÓëÉú»îµÄÁªÏµ£¬Éè¼Æ½ÏΪÇÉÃ
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º×÷ͼÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º¼ÆËãÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | ÂÖ´¬ÔÚº£ÀïËùÊܵÄÖØÁ¦¼õСÁË | |
B£® | ÂÖ´¬ÔÚº£ÀïËùÊܵĸ¡Á¦Ôö´óÁË | |
C£® | ÓÉÓÚº£Ë®µÄÃܶȱȵˮÃܶȴó£¬ËùÒÔ´¬ÌåÔÚº£ÀïÅÅ¿ªº£Ë®µÄÌå»ý¼õСÁËһЩ | |
D£® | ÂÖ´¬ÔÚº£ÀïËùÊܵĸ¡Á¦¼õСÁË |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - 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