ÌâÄ¿ÄÚÈÝ
ijÐËȤС×éΪÑéÖ¤ÖÊÁ¿Êغ㶨ÂÉ£¬×öÁËþÌõÔÚ¿ÕÆøÖÐȼÉÕµÄʵÑé¡£
£¨1£©Ã¾ÌõÓëÑõÆø·´Ó¦µÄÏÖÏóÊÇ_____
£¨2£©Ð¡Ã÷·¢ÏÖȼÉÕ²úÎïµÄÖÊÁ¿´óÓÚ·´Ó¦ÎïþÌõµÄÖÊÁ¿£¬ÈÏΪÕâ¸ö·´Ó¦²»×ñÊØÖÊÁ¿Êغ㶨ÂÉ¡£ÎÒ_____£¨¡°Í¬Òâ" »ò¡°²»Í¬Òâ" £©Ð¡Ã÷µÄ¹Ûµã£¬ÒòΪ_____
£¨3£©Ð¡ºì°´ÏÂͼװÖøĽøÊµÑ飬ÑéÖ¤ÁËÖÊÁ¿Êغ㶨ÂÉ£¬È´·¢ÏÖ²úÎïÖл¹ÓÐÉÙÁ¿»ÆÉ«¹ÌÌå¡£
![]()
[Ìá³öÎÊÌâ]»ÆÉ«¹ÌÌåÊÇÊ²Ã´ÄØ?
[²éÔÄ×ÊÁÏ]
¢ÚÑõ»¯Ã¾Îª°×É«¹ÌÌå
¢ÛþÄÜÓëµªÆø·´Ó¦Éú³É»ÆÉ«µÄµª»¯Ã¾£¨ Mg3M2.£©¹ÌÌå;
¢Üµª»¯Ã¾¿ÉÓëË®¾çÁÒ·´Ó¦²úÉú°±Æø£¬¸ÃÆøÌåÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶¡£
[×ö³ö²ÂÏë]»ÆÉ«¹ÌÌåΪMg3N2
[ʵÑé̽¾¿]ÇëÉè¼ÆÊµÑ飬ÑéÖ¤²ÂÏë
ʵÑé²Ù×÷:_____
ʵÑéÏÖÏó:_____
ʵÑé½áÂÛ:_____
[·´Ë¼Óë½»Á÷]¿ÕÆøÖÐN2µÄº¬Á¿Ô¶´óÓÚO2µÄº¬Á¿£¬¶øÌúÌõÔÚ¿ÕÆøÖÐȼÉÕÉú³ÉµÄÑõ»¯Ã¾È´Ô¶¶àÓÚµª»¯Ã¾,Ϊʲô?Çë¸ø³öºÏÀíµÄ½âÊÍ_____
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿