º£²ÎÖ®¼«Æ·,¼«Æ·²ú×ÔÍþº£¡£ º£²ÎÖ®Íõ,½¡¿µÖ®±¦¡£ ²ÍÖÐÃÀζ,º£ÖÐÈ˲Ρ£ ³©Ïë´óº£ÃÎ,¹²ÏíÍþº£²Î¡£ ²Î¼×Ëĺ£,ζÃÀÌìÏ¡£ º£ÑóÖ®ÕäÆ·,½¡¿µÖ®¼ÑÆ·¡£ ±ð¿´ÎÒò²»¾ªÈË,ºÃ±Èº£ÀïµÄÈ˲ΰ¡¡£ º£ÅÉ·âÃæ,º£Î¶Ö®¹Ú¡£ º£²úÖ®Õä,×̲¹Ö®Éñ¡£ º£ÄÚ´æÕäÆ·,ÌìÑĹ²ÃÀζ¡£ |
Ïà¹Ø×ÊѶ
- ¹ã¸»ÁÖÒÅÖ·Ïêϸ½éÉÜ ¹ã¸»ÁÖÒÅÖ·×ÊÁÏ
- 1¡¢¹ã¸»ÁÖÒÅַλÓÚÉϺ£ÊÐËɽÇø·½ËɽֵÀ¹ã¸»ÁÖ´å±±²à£¬½ñÁúԴ·Î÷¡¢ÒøÔó·ÄÏ¡¢¹ã¸»ÁÖ·±±¡¢³½É½ÌÁ¶«°¶¡£ÊÇÒ»´¦ÐÂʯÆ÷ʱ´úÒÅÖ·¡£2¡¢¹ã¸»ÁÖÒÅÖ·Ãæ»ýÔ¼15Íòƽ·½Ã×£¬Î÷±±ºÍÎ÷ÃæÓÐÙÜɽ¡¢³½É½¡¢·ï»ËɽµÈСɽ·å£¬ÖÜΧµØÊÆƽ
- Ìì¶ìµ°ÊÇʲô Ìì¶ìµ°µÄ½éÉÜ
- 1¡¢Ìì¶ìµ°,²¢²»ÊÇÄñÀàÌì¶ìµÄÂÑ,ËüµÄ±´¿ÇÐÎ̬¿áËÆÌì¶ìµ°,ÓªÑø·á¸»,ÒѳÉΪ´óÁ¬ºÍÑĮ̀µÄµØ·½Ìسԡ£º£ÏÊÌì¶ìµ°µÄÈâÓªÑø·á¸»,¿ÚζÏÊÃÀ,º¬Óе°°×ÖÊ¡¢Ö¬·¾¡¢Ìð²Ë¼î¡¢¸ÎÌÇ¡¢Î¬ÉúËØA¡¢B¡¢DµÈ¡£³ýÏÊʳ¡¢Åë³´¡¢×÷ÌÀÍâ,¿Éʹ°×Ѫ
- ʯ¼Òׯ³ÇÕòÖ°¹¤´ó¶î²¹³äÒ½ÁƱ£ÏÕ½éÉÜ
- µÚÒ»Ìõ¸ù¾Ý¡¶¹úÎñÔº¹ØÓÚ½¨Á¢³ÇÕòÖ°¹¤»ù±¾Ò½ÁƱ£ÏÕÖƶȵľö¶¨¡·£¨¹ú·¢¡²1998¡³44ºÅ£©¡¢¡¶¹úÎñÔº¹ØÓÚÒ½Ò©ÎÀÉúÌåÖƸĽüÆÚÖصãʵʩ·½°¸£¨2009-2011Ä꣩¡·£¨¹ú·¢¡²2009¡³12ºÅ£©ºÍºÓ±±Ê¡ÈËÃñÕþ¸®¹ØÓÚÓ¡·¢ºÓ±±Ê¡½¨Á¢³ÇÕòÖ°
- Éç±£ÐÅÏ¢´íÎóÔõô´¦Àí Éç±£ÐÅÏ¢´íÎóÈçºÎ´¦Àí
- 1¡¢Éç±£ÖÐÐIJéѯ£ºÈç¹û¶Ô×Ô¼ºµÄÉç±£ÕʺŲ»Çå³þ£¬¿ÉÒÔЯ´øÉí·ÝÖ¤µ½¸÷ÇøÉç»á±£ÏÕ¾°ì»ú¹¹ÒµÎñ°ìÀí´óÌü²éѯ£» 2¡¢ÉÏÍø²éѯ£ºµÇ½ËùÔÚ³ÇÊеÄÀͶ¯±£ÕÏÍø»òÉç»á±£ÏÕÒµÎñÍøÕ¾£¬µã»÷¡°¸öÈËÉç±£ÐÅÏ¢²éѯ¡±´°¿Ú£¬ÊäÈë±¾ÈËÉí·Ý
- fes2Ôõô¶Á fes2ÈçºÎ¶Á
- 1¡¢fes2¶Á¶þÁò»¯ÑÇÌú¡£2¡¢FeS2¶þÁò»¯ÑÇÌú£¬ÀàËÆͬ×åµÄOÓëNaÐγɵÄNa2O2£¬Na2O2ÖÐOΪ¸ºÒ»¼Û¡£FeS2ÖеÄSÒ²ÊÇ¡£3¡¢µç×ÓʽҲһ»ØÊ£¬FeS2Êǹ¤ÒµÉú³ÉÁòËáµÄÔÁÏ4FeS2 11O2=2Fe2O3 8SO2¡£4¡¢ÔÚ×ÔÈ»½çÖÐÖ÷ÒªÒÔÁ½ÖÖ¿óÎï´æÔÚ
- ÇåÃ÷½ÚµÄÆ´Òô ÇåÃ÷½ÚµÄÆ´ÒôÔõôд
- 1¡¢ÇåÃ÷½ÚÆ´Òô£º[q¨©ng m¨ªng ji¨¦] ¡£2¡¢ÇåÃ÷½Ú»ù±¾ÊÍÒ壺Öйúºº×åµÈÃñ×åµÄ´«Í³½ÚÈÕ¡£ÔÚÿÄ깫Àú4ÔÂ5ÈÕÇ°ºó¡£ÕâÒ»Ì죬Ãñ¼äÓÐÉÏ·ØɨĹ¡¢²åÁø¡¢Ì¤Çà¡¢´ºÓεȻ¡£3¡¢Ã¿Ä깫Àú4ÔÂ5ÈÕÇ°ºó£¬ÊÇÎÒ¹úµÄ´«Í³½ÚÈÕ¡ª¡ªÇåÃ÷½Ú