ÌâÄ¿ÄÚÈÝ

Ãæ·ÛÔö°×¼ÁµÄÓÐЧ³É·Ö¹ýÑõ»¯±½¼×õ££¨BPO£©£¬»¯Ñ§Ê½Îª£º£¨C6H5CO£©2 C2O2£¬ËüÊÇÎÒ¹ú°ËÊ®Äê´úÄ©´Ó¹úÍâÒý½ø²¢¿ªÊ¼ÔÚÃæ·ÛÖÐÆÕ±éʹÓõÄʳƷÌí¼Ó¼Á£¬Ãæ·ÛÔö°×¼ÁÖ÷ÒªÊÇÓÃÀ´Æ¯°×Ãæ·Û£¬Í¬Ê±¼Ó¿ìÃæ·ÛµÄºóÊ죮 2011Äê3ÔÂ1ÈÕ£¬ÎÀÉú²¿µÈ¶à²¿ÃÅ·¢¹«¸æ£¬×Ô2011Äê5ÔÂ1ÈÕÆð£¬½ûÖ¹Éú²ú¡¢ÔÚÃæ·ÛÖÐÌí¼ÓʳƷÌí¼Ó¼Á¹ýÑõ»¯±½¼×õ££¬Í¬Ê±ÉèÖÃÁ½¸öÔºÏÀí¹ý¶ÉÆÚ£®ÇëÄã¸ù¾Ý¹ýÑõ»¯±½¼×õ£µÄ»¯Ñ§Ê½¼ÆË㣺
£¨1£©¹ýÑõ»¯±½¼×õ£ÓÉ
 
ÖÖÔªËØ×é³É£®
£¨2£©ÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª
 
£®
£¨3£©¹ýÑõ»¯±½¼×õ£ÖÐ̼ÑõÔªËØµÄÖÊÁ¿±ÈΪ
 
£®
¿¼µã£ºÏà¶Ô·Ö×ÓÖÊÁ¿µÄ¸ÅÄî¼°Æä¼ÆËã,ÔªËØÖÊÁ¿±ÈµÄ¼ÆËã
רÌ⣺»¯Ñ§Ê½µÄ¼ÆËã
·ÖÎö£º£¨1£©¸ù¾Ý¹ýÑõ±È±½¼×õ£»¯Ñ§Ê½µÄº¬Òå½øÐзÖÎö½â´ð£®
£¨2£©¸ù¾ÝÏà¶Ô·Ö×ÓÖÊÁ¿Îª¹¹³É·Ö×ӵĸ÷Ô­×ÓµÄÏà¶ÔÔ­×ÓÖÊÁ¿Ö®ºÍ£¬½øÐзÖÎö½â´ð£®
£¨3£©¸ù¾Ý»¯ºÏÎïÖи÷ÔªËØÖÊÁ¿±È=¸÷Ô­×ÓµÄÏà¶ÔÔ­×ÓÖÊÁ¿¡ÁÔ­×Ó¸öÊýÖ®±È£¬½øÐзÖÎö½â´ð£®
½â´ð£º½â£º£¨1£©¹ýÑõ»¯±½¼×õ£ÓÉ̼¡¢Çâ¡¢ÑõÈýÖÖÔªËØ×é³ÉµÄ£®
£¨2£©¹ýÑõ»¯±½¼×õ£µÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª12¡Á14+1¡Á10+16¡Á4=242£®
£¨3£©¹ýÑõ»¯±½¼×õ£ÖÐ̼¡¢ÑõÔªËØµÄÖÊÁ¿±ÈΪ£¨12¡Á14£©£º£¨16¡Á4£©=21£º8£®
¹Ê´ð°¸Îª£º£¨1£©Èý£»£¨2£©242£»£¨3£©21£º8£®
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬¿¼²éͬѧÃǽáºÏÐÂÐÅÏ¢¡¢Áé»îÔËÓû¯Ñ§Ê½µÄº¬ÒåÓëÓйؼÆËã½øÐзÖÎöÎÊÌâ¡¢½â¾öÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø