ÌâÄ¿ÄÚÈÝ
2011Äê3ÔÂ11ÈÕ£¬ÔÚÈÕ±¾·¢ÉúµÄ9.0¼¶ÌØ´óµØÕðºÍËæÖ®¶øÀ´µÄº£Ð¥£¬Ôì³ÉÁ˸£µººËµçÕ¾µÄºËй©Ê¹ʣ¬Ôں˵çÕ¾ÖÜΧ¼ì²âµ½µÄ·ÅÉäÐÔÎïÖʰüÀ¨µâ-131¡¢ï¤-137ºÍîÐ-239µÈ£®ÆäÖУ¬µâ-131Ò»µ©±»ÈËÌåÎüÈ룬¿ÉÄÜ»áÒý·¢¼××´ÏÙ¼²²¡£¬ï¤-137Ôò»áÔì³ÉÈËÌåÔìѪϵͳºÍÉñ¾ÏµÍ³ËðÉË£¬îÐ-239µÄ°ëË¥ÆÚ´ïµ½2.41ÍòÄ꣬¶ÔÈËÌåµÄΣº¦¸ü´ó£®ÅðËá¾ßÓÐ×èÖ¹·´Ó¦¶ÑÄں˷ÖÁÑ£¬½µµÍ·´Ó¦¶ÑζȵŦÄÜ£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢îÐ-239µÄÖÊ×ÓÊýΪ239 |
| B¡¢ÇâÑõ»¯ï¤µÄ¼îÐÔ±ÈÇâÑõ»¯¼ØÇ¿ |
| C¡¢µâÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª131 |
| D¡¢ÅðËáµÄËáÐÔ±ÈÂÁËᣨÇâÑõ»¯ÂÁ£©Èõ |
¿¼µã£ºÖÊÁ¿ÊýÓëÖÊ×ÓÊý¡¢ÖÐ×ÓÊýÖ®¼äµÄÏ໥¹ØÏµ,¼î½ðÊôµÄÐÔÖÊ
רÌ⣺Ô×Ó×é³ÉÓë½á¹¹×¨Ìâ,ÔªËØÖÜÆÚÂÉÓëÔªËØÖÜÆÚ±íרÌâ
·ÖÎö£ºA¡¢îÐ-239ÖеÄÊý×ÖΪÖÊÁ¿Êý£»
B¡¢ï¤Óë¼ØÔÚÔªËØÖÜÆÚ±íͬһÖ÷×壬ÔÚµÚÁùÖÜÆÚ£¬¸ù¾ÝͬÖ÷×åÔªËØµÄÐÔÖÊµÝ±ä¹æÂÉ·ÖÎö£»
C¡¢µâ-131ÊÇÖ¸µâµÄÒ»ÖÖÍ¬Î»ËØµÄÖÊÁ¿ÊýΪ131£¬²»µÈÓÚÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿£»
D¡¢ÅðÓëÂÁÔÚͬһÖ÷×壬¸ù¾ÝͬÖ÷×åÔªËØµÄÐÔÖÊµÝ±ä¹æÂÉ·ÖÎö£®
B¡¢ï¤Óë¼ØÔÚÔªËØÖÜÆÚ±íͬһÖ÷×壬ÔÚµÚÁùÖÜÆÚ£¬¸ù¾ÝͬÖ÷×åÔªËØµÄÐÔÖÊµÝ±ä¹æÂÉ·ÖÎö£»
C¡¢µâ-131ÊÇÖ¸µâµÄÒ»ÖÖÍ¬Î»ËØµÄÖÊÁ¿ÊýΪ131£¬²»µÈÓÚÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿£»
D¡¢ÅðÓëÂÁÔÚͬһÖ÷×壬¸ù¾ÝͬÖ÷×åÔªËØµÄÐÔÖÊµÝ±ä¹æÂÉ·ÖÎö£®
½â´ð£º
½â£ºA¡¢îÐ-239ÖеÄÊý×ÖΪÖÊÁ¿Êý£¬¶øîÐÊôÓÚï¹ÏµÔªËØ£¬ÖÊ×ÓÊýΪ94£¬¹ÊA´íÎó£»
B¡¢ï¤Óë¼ØÔÚÔªËØÖÜÆÚ±íͬһÖ÷×壬ÔÚµÚÁùÖÜÆÚ£¬¼ØÎ»ÓÚµÚËÄÖÜÆÚ£¬Í¬Ö÷×åÔªËØ´ÓÉϵ½ÏÂÔªËØµÄ½ðÊôÐÔÖð½¥ÔöÇ¿£¬¶ÔÓ¦×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄ¼îÐÔÖð½¥ÔöÇ¿£¬ËùÒÔÇâÑõ»¯ï¤µÄ¼îÐÔ±ÈÇâÑõ»¯¼ØÇ¿£¬¹ÊBÕýÈ·£»
C¡¢µâ-131ÊÇÖ¸µâµÄÒ»ÖÖÍ¬Î»ËØµÄÖÊÁ¿ÊýΪ131£¬¶øµâÔªËØ´æÔÚ¶àÖÖÍ¬Î»ËØ£¬ÔªËصÄÏà¶ÔÔ×ÓÖÊÁ¿Îª¶àÖÖÍ¬Î»ËØÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿µÄƽ¾ùÖµ£¬¹ÊC´íÎó£»
D¡¢ÅðÓëÂÁÔÚͬһÖ÷×壬ͬÖ÷×åÔªËØ´ÓÉϵ½ÏÂÔªËØµÄ·Ç½ðÊôÐÔÖð½¥¼õÈõ£¬¶ÔÓ¦×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄËáÐÔÖð½¥¼õÈõ£¬ËùÒÔÅðËáµÄËáÐÔ±ÈÂÁËᣨÇâÑõ»¯ÂÁ£©Ç¿£¬¹ÊD´íÎó£®
¹ÊÑ¡B£®
B¡¢ï¤Óë¼ØÔÚÔªËØÖÜÆÚ±íͬһÖ÷×壬ÔÚµÚÁùÖÜÆÚ£¬¼ØÎ»ÓÚµÚËÄÖÜÆÚ£¬Í¬Ö÷×åÔªËØ´ÓÉϵ½ÏÂÔªËØµÄ½ðÊôÐÔÖð½¥ÔöÇ¿£¬¶ÔÓ¦×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄ¼îÐÔÖð½¥ÔöÇ¿£¬ËùÒÔÇâÑõ»¯ï¤µÄ¼îÐÔ±ÈÇâÑõ»¯¼ØÇ¿£¬¹ÊBÕýÈ·£»
C¡¢µâ-131ÊÇÖ¸µâµÄÒ»ÖÖÍ¬Î»ËØµÄÖÊÁ¿ÊýΪ131£¬¶øµâÔªËØ´æÔÚ¶àÖÖÍ¬Î»ËØ£¬ÔªËصÄÏà¶ÔÔ×ÓÖÊÁ¿Îª¶àÖÖÍ¬Î»ËØÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿µÄƽ¾ùÖµ£¬¹ÊC´íÎó£»
D¡¢ÅðÓëÂÁÔÚͬһÖ÷×壬ͬÖ÷×åÔªËØ´ÓÉϵ½ÏÂÔªËØµÄ·Ç½ðÊôÐÔÖð½¥¼õÈõ£¬¶ÔÓ¦×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄËáÐÔÖð½¥¼õÈõ£¬ËùÒÔÅðËáµÄËáÐÔ±ÈÂÁËᣨÇâÑõ»¯ÂÁ£©Ç¿£¬¹ÊD´íÎó£®
¹ÊÑ¡B£®
µãÆÀ£º±¾Ì⿼²éÔ×ӽṹÓëÔªËØÖÜÆÚÂÉ£¬ÌâÄ¿ÄѶȲ»´ó£¬×¢Òâ°ÑÎÕÔ×ӵĽṹ¡¢Ïà¶ÔÔ×ÓÖÊÁ¿ÒÔ¼°ÔªËصÄÐÔÖÊµÄµÝ±ä¹æÂɵÈ֪ʶ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔÚÃܱÕÈÝÆ÷Öз¢Éú¿ÉÄæ·´Ó¦CO£¨g£©+H2O£¨g£©?CO2£¨g£©+H2£¨g£©¡÷H£¼0£¬½ö¸Ä±äÏÂÁÐÌõ¼þ£¬²»ÄÜʹÕý·´Ó¦ËÙÂÊÔö´óµÄÊÇ£¨¡¡¡¡£©
| A¡¢Éý¸ßÎÂ¶È |
| B¡¢Ôö´óÃܱÕÈÝÆ÷µÄÈÝ»ý |
| C¡¢Ê¹Óô߻¯¼Á |
| D¡¢Ôö´óѹǿ |
Á½ÖÖÍ¬Î»ËØ£¬ÏàµÈ»òÏàͬµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÖÊÁ¿Êý | B¡¢ÖÐ×ÓÊý |
| C¡¢ÖÊ×ÓÊý | D¡¢ÎïÀíÐÔÖÊ |