Ñ©»¨ÎªÊ²Ã´ÊÇÁù½ÇÐεģ¿
ÔçÔÚ¹«ÔªÇ°µÄÎ÷ººÊ±´ú£¬¡¶º«Ê«Íâ´«¡·ÖоÍÖ¸³ö£º¡°·²²Ýľ»¨¶àÎå³ö£¬Ñ©»¨¶ÀÁù³ö¡£¡±Ñ©µÄ»ù±¾ÐÎ×´ÊÇÁù½ÇÐΡ£µ«ÔÚ²»Í¬µÄ»·¾³Ï£¬È´¿É±íÏÖ³ö¸÷ÖÖÑùµÄÐÎ̬¡£
ÊÀ½çÉÏÓв»ÉÙÑ©»¨Í¼°¸ÊÕ¼¯Õߣ¬ËûÃÇÊÕ¼¯Á˸÷ÖÖÑ©»¨Í¼°¸¡£ÓÐÈË»¨Á˱ÏÉú¾«Á¦ÅÄÉãÁ˳ÉǧÉÏ
ÍòÕÅÑ©»¨ÕÕÆ¬£¬·¢ÏÖ½«½üÓÐÁùǧÖֱ˴˲»Í¬µÄÑ©»¨£¬µ«ËûËÀǰÈÏΪÕâ²»¹ýÊÇ´ó×ÔÈ»Âäµ½ËûÊÖÖеÄÉÙ²¿·ÖÑ©»¨¶øÒÑ¡£ÒÔÖÂÓÚÓÐÈË˵›]ÓÐÁ½¶ä´óСºÍÐÎ×´ÍêÈ«ÏàͬµÄÑ©»¨¡£
Ϊʲôѩ»¨µÄ»ù±¾ÐÎ̬ÊÇÁù½ÇÐÎµÄÆ¬×´ºÍÖù×´ÄØ?
ÕâºÍË®ÆûÄý»ª½á¾§Ê±µÄ¾§ÌåϰÐÔÓйء£Ë®ÆûÄý»ª½á¾§³ÉµÄÑ©»¨ºÍÌìȻˮ¶³½áµÄ±ù¶¼ÊôÓÚÁù·½¾§Ïµ¡£ÎÒÃÇÔÚ²©Îï¹ÝÀïºÜÈÝÒ×±»ÄÇ´¿½à͸Ã÷µÄË®¾§ËùÎüÒý¡£Ë®¾§ºÍ±ù¾§Ò»Ñù£¬¶¼ÊÇÁù·½¾§Ïµ£¬²»¹ýË®¾§ÊǶþÑõ»¯¹è£¨SiO2£©µÄ½á¾§£¬±ù¾§ÊÇË®£¨H2O£©µÄ½á¾§°ÕÁË¡£
Áù·½¾§Ïµ¾ßÓÐËĸö½á¾§ÖᣬÆäÖÐÈý¸ö¸¨ÖáÔÚÒ»¸ö»ùÃæÉÏ£¬»¥ÏàÒÔ60°µÄ½Ç¶ÈÏཻ£¬µÚËÄÖá(Ö÷¾§Öá)ÓëÈý¸ö¸¨ÖáËùÐγɵĻùÃæ´¹Ö±¡£Áù·½¾§Ïµ×îµäÐ͵Ĵú±í¾ÍÏóÊǼ¸ºÎѧÉϵÄÒ»Ò»¸öÕýÁùÃæÖùÌå¡£µ±Ë®ÆûÄý»ª½á¾§µÄʱºò£¬Èç¹ûÖ÷¾§Öá±ÈÆäËüÈý¸ö¸¨Öá·¢ÓýµÃÂý£¬²¢ÇҺ̣ܶ¬ÄÇô¾§Ìå¾ÍÐÎ³ÉÆ¬×´£»ÌÈÈôÖ÷¾§Öá·¢ÓýºÜ¿ì£¬ÑÓÉìºÜ³¤£¬ÄÇô¾§Ìå¾ÍÐγÉÖù×´¡£Ñ©»¨Ö®ËùÒÔÒ»°ãÊÇÁù½ÇÐεģ¬ÊÇÒòÎªÑØÖ÷¾§Öá·½Ïò¾§ÌåÉú³¤µÄËÙ¶ÈÒª±ÈÑØÈý¸ö¸¨Öá·½ÏòÂýµÃ¶àµÄÔµ¹Ê¡£
¡¡¡¡¡¡
£ÛÉÏÒ»Ò³£Ý £ÛÏÂÒ»Ò³£Ý
¡¡