²ÄÁÏÒ»£ºÌƳõÿÊÂÏȾ­ÓÉÖÐÊéÊ¡£¬ÖÐÊé×ö¶¨½«ÉÏ£¬µÃÕßÔÙÏÂÖÐÊ飬ÖÐÊ鸶ÃÅÏ¡£»òÓÐδµ±£¬ÔòÃÅϽɲµ£¬ÓÖÉÏÖÐÊ飬ÖÐÊéÓÖ½«ÉÏ£¬µÃÕßÔÙÏÂÖÐÊ飬ÖÐÊéÓÖÏÂÃÅÏ£¬ÈôÊ¿ÉÐУ¬ÃÅϼ´ÏÂÉÐÊéÊ¡¡£ÉÐÊ鵫Ö÷ÊéÌî¡°·îÐС±¶øÒÑ¡£                 ¡ª¡ªÒý×Ô¡¶Öì×ÓÓïÀà¡·

²ÄÁ϶þ£ºÌƳ¯Õþ¸®»ú¹¹Ê¾Òâͼ£º

£¨1£©¾Ý²ÄÁÏÒ»Ö¸³öÌƳõÒ»µÀÖ¼Òâ°üº¬ÁËÄÄЩÈ˵ÄÒâ¼û£¿

£¨2£©ÌÆÌ«×Ú×¼±¸ÔÚ³¤°²³ÇÄÚÐ˽¨Ä³Ò»´óÐͽ¨Öþ¹¤³Ì£¬ÒÀ¾Ý²ÄÁÏÒ»¡¢¶þ¼òҪ˵Ã÷ÕâÒ»¹¤³ÌÔÚÖÐÑë´Ó¾ö²ßµ½¾ßÌåʵʩµÄ»ù±¾³ÌÐò£¬²¢ÓÉ´Ë·ÖÎöÌƳ¯ÕþÖÎÖƶȵÄÍ»³öÌص㡣

 

 (1)    »ÊµÛ¡¢ÈýÊ¡³¤¹Ù

£¨2£©ÓÉÖÐÊéÊ¡²ÝÄâÚ¯ÁÖÁÃÅÏÂÊ¡ÉóºË£¬ÉóºËͨ¹ýºóËÍÖÁÉÐÊéÊ¡¹¤²¿Ö´ÐС£

ÌƳ¯µÄÈýÊ¡Áù²¿ÖÆ£¬½«Ô×ÏàµÄȨÁ¦Ò»·ÖΪÈý£¬×îÖÕ¼¯È¨Óڻʵۣ¬ÓÐÀûÓÚ¼ÓÇ¿ÖÐÑ뼯Ȩ£¬Ìá¸ßÐÐÕþЧÂÊ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011½ì¸ß¿¼¸´Ï°Õ½ÚСÁ·Ï°£º±ØÐÞÒ»2-1¡¢5ϸ°ûÖеÄÔªËغͻ¯ºÏÎϸ°ûÖеÄÎÞ»ú ÌâÐÍ£º×ÛºÏÌâ

·ÖÎöÏÂÁвÄÁÏ£¬»Ø´ðÓйØÎÊÌâ¡£
²ÄÁÏÒ»£ºÔÚÕý³£È˵ÄѪ½¬ÖУ¬NaHCO3µÄº¬Á¿Ô¼ÎªH2CO3º¬Á¿µÄ20±¶¡£µ±Ñª½¬ÖеÄNaHCO3º¬Á¿¼õÉÙʱ£¬»á·¢ÉúËáÖж¾£¬µ±Ñª½¬ÖеÄH2CO3º¬Á¿¼õÉÙʱ£¬Ôò·¢Éú¼îÖж¾¡£
²ÄÁ϶þ£ºÔÚ³õÉúòòò½»òÓ×СֲÎïÌåÄÚ£¬µ±×ÔÓÉË®µÄ±ÈÀý¼õСʱ£¬»úÌå´úлǿ¶È½µµÍ£»µ±×ÔÓÉË®µÄ±ÈÀýÔö´óʱ£¬»úÌå´úлǿ¶ÈÉý¸ß¡£
²ÄÁÏÈý£ºMg2£«ÊÇÒ¶ÂÌËØ·Ö×Ó±ØÐèµÄ³É·Ö£»Fe2£«ÊÇѪºìµ°°×µÄÖØÒª³É·Ö£»Ì¼Ëá¸ÆÊǶ¯ÎïºÍÈËÌåµÄ¹Ç÷ÀºÍÑÀ³ÝµÄÖ÷Òª³É·Ö¡£
²ÄÁÏËÄ£ºÈËÌåijЩ×éÖ¯µÄº¬Ë®Á¿½üËÆ£¬µ«ÐÎ̬ȴ²»Í¬¡£ÀýÈ磬Ðļ¡º¬Ë®Á¿Ô¼Îª79%¶ø³Ê¼áÈ͵Ä״̬£¬ÄÔÖк¬Ë®Á¿Ô¼Îª84%¶ø³ÊÈܽº×´¡£
²ÄÁÏÎ壺ѪҺÔÚѪ¹ÜÖгÊҺ̬£¬µ±ÑªÒº´ÓѪ¹ÜÖÐÁ÷³öºóÔò»áÄý¹Ì¡£
(1)²ÄÁÏÒ»±íÃ÷£º
________________________________________________________________________¡£
(2)Äã¶Ô²ÄÁ϶þÖÐÏÖÏóµÄÈ«Ãæ½âÊÍÊÇ£º
________________________________________________________________________
________________________________________________________________________¡£
(3)²ÄÁÏÈý±íÃ÷£º
________________________________________________________________________¡£
(4)Äã¶Ô²ÄÁÏËÄÖвîÒìµÄÕýÈ·½âÊÍÊÇ£º
________________________________________________________________________
________________________________________________________________________¡£
(5)²ÄÁÏÎå˵Ã÷ѪҺÖеÄË®·Ö·¢ÉúÁËÔõÑùµÄת»¯£¿
________________________________________________________________________
________________________________________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2013-2014ѧÄ꼪ÁÖÊ¡¸ßÒ»ÉÏÆÚÆÚÖп¼ÊÔÉúÎï¾í£¨½âÎö°æ£© ÌâÐÍ£º×ÛºÏÌâ

·ÖÎöÏÂÁвÄÁÏ£¬»Ø´ðÓйØÎÊÌâ¡£

²ÄÁÏÒ»¡¡ÔÚÕý³£È˵ÄѪ½¬ÖУ¬NaHCO3µÄº¬Á¿Ô¼ÎªH2CO3º¬Á¿µÄ20±¶¡£µ±Ñª½¬ÖеÄNaHCO3º¬Á¿¼õÉÙʱ£¬»á·¢ÉúËáÖж¾£»µ±Ñª½¬ÖеÄH2CO3º¬Á¿Ôö¼Óʱ£¬Ôò·¢Éú¼îÖж¾¡£

²ÄÁ϶þ¡¡ÔÚ³õÉúòòò½»òÓ×СֲÎïÌåÄÚ£¬µ±×ÔÓÉË®µÄ±ÈÀý¼õÉÙʱ£¬»úÌå´úлǿ¶È½µµÍ£»µ±×ÔÓÉË®µÄ±ÈÀýÔö´óʱ£¬»úÌå´úлǿ¶ÈÉý¸ß¡£

²ÄÁÏÈý¡¡Mg2£«ÊÇÒ¶ÂÌËØ·Ö×Ó±ØÐèµÄ³É·Ö£»Fe2£«ÊÇѪºìµ°°×µÄÖØÒª³É·Ö£»Ì¼Ëá¸ÆÊǶ¯ÎïºÍÈËÌåµÄ¹Ç÷ÀºÍÑÀ³ÝµÄÖ÷Òª³É·Ö¡£

²ÄÁÏËÄ¡¡ÈËÌåijЩ×éÖ¯µÄº¬Ë®Á¿½üËÆ£¬µ«ÐÎ̬ȴ²»Í¬¡£ÀýÈç.Ðļ¡º¬Ë®Á¿Ô¼Îª79%¶ø³Ê¼áÈ͵Ä״̬£¬ÄÔÖк¬Ë®Á¿Ô¼Îª84%¶ø³ÊÈܽº×´¡£

²ÄÁÏÎ塡ѪҺÔÚѪ¹ÜÖгÊҺ̬£¬µ±ÑªÒº´ÓѪ¹ÜÖÐÁ÷³öºóÔò»áÄý¹Ì¡£

(1)²ÄÁÏÒ»±íÃ÷.______________________________________________________¡£

(2)Äã¶Ô²ÄÁ϶þÖÐÏÖÏóµÄÈ«Ãæ½âÊÍÊÇ______________________________________¡£

(3)²ÄÁÏÈý±íÃ÷.______________________________________________________¡£

(4)Äã¶Ô²ÄÁÏËÄÖвîÒìµÄÕýÈ·½âÊÍÊÇ._______________________________________¡£

(5)²ÄÁÏÎå˵Ã÷ѪҺÖеÄË®·Ö·¢ÉúÁËÔõÑùµÄת»¯£¿

______________________________________________________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2014½ìÁÉÄþÊ¡¸ß¶þµÚÒ»´ÎÔ¿¼ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐÄÄÏîÂÛÊö²»ÄܱíÃ÷»ùÒòÓëȾɫÌå¾ßÓÐƽÐÐÐÐΪ£¨    £©

A£®ÔÚ¸÷ÖÖϸ°ûÖлùÒò¶¼ÊdzɶԴæÔÚ£¬Í¬Ô´È¾É«ÌåÒ²ÊdzɶԴæÔÚ

B£®´ÆÐÛÅä×Ó½áºÏºóȾɫÌå»Ö¸´Îª¶þ±¶Ì壬»ùÒò»Ö¸´Îª³É¶Ô״̬

C£®¼õÊý·ÖÁѺóÿһ¸öÅä×ӵõ½Ã¿¶ÔͬԴȾɫÌåÖеÄÒ»ÌõºÍÿ¶Ô»ùÒòÖеÄÒ»¸ö

D£®Ìåϸ°ûÖÐͬԴȾɫÌåºÍ³É¶ÔµÄ»ùÒò¾ùÊÇÒ»¸öÀ´×ÔÓÚ¸¸·½£¬Ò»¸öÀ´×ÔÓÚĸ·½

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010ÄêºÓÄÏÊ¡¸ßÈýÉÏѧÆÚ9ÔÂÔ¿¼ÉúÎïÊÔÌâ ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐÐðÊöÖУ¬²»ÄÜ˵Ã÷¡°ºË»ùÒòºÍȾɫÌåÐÐΪ´æÔÚƽÐйØϵ¡±µÄÊÇ

¢Ù»ùÒò·¢ÉúÍ»±ä¶øȾɫÌåûÓз¢Éú±ä»¯

¢Ú·ÇµÈλ»ùÒòËæ·ÇͬԴȾɫÌåµÄ×ÔÓÉ×éºÏ¶ø×éºÏ

¢Û¶þ±¶ÌåÉúÎïÐγÉÅä×Óʱ»ùÒòºÍȾɫÌåÊýÄ¿¾ù¼õ°ë

¢ÜAaÔÓºÏÌå·¢ÉúȾɫÌåȱʧºó£¬¿É±íÏÖ³öa»ùÒòµÄÐÔ×´

¢ÝÌåϸ°ûÖÐͬԴȾɫÌåºÍ³É¶ÔµÄ»ùÒò¾ùÊÇÒ»¸öÀ´×Ô¸¸·½£¬Ò»¸öÀ´×Ôĸ·½

¢Þ´ÆÐÛÅä×Ó½áºÏºóȾɫÌå»Ö¸´Îª¶þ±¶Ì壬»ùÒò»Ö¸´Îª³É¶Ô״̬

¢ß¼õÊý·ÖÁѺóÿһ¸öÅä×ӵõ½Ã¿¶ÔͬԴȾɫÌåÖеÄÒ»ÌõºÍÿ¶Ô»ùÒòÖеÄÒ»¸ö  ¢à¡¢ÔÚ¸÷ÖÖϸ°ûÖлùÒò¶¼ÊdzɶԴæÔÚ£¬Í¬Ô´È¾É«ÌåÒ²ÊdzɶԴæÔÚ

A£®¢Ù¢à    B£®¢Ù¢Þ       C£®¢Ù     D£®¢Ù¢Ú¢à

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸