ÌâÄ¿ÄÚÈÝ
£¨1£©Çëд³öºìÁ×ȼÉյĻ¯Ñ§·½³Ìʽ£º
£¨2£©¶¨ÐÔ·ÖÎö£º
×ÊÁÏ£º»¹Ô̬µÄÑǼ׻ùÀ¶ÓöÑõ±äÀ¶É«
²Ù×÷£º½«»¹Ô̬µÄÑǼ׻ùÀ¶ÈÜÒºÎüÈë×¢ÉäÆ÷ÖУ¬²¢½«¼¯ÆøÆ¿ÖÐµÄÆøÌå³éÈë×¢ÉäÆ÷ÖУ¬Õñµ´£¬Ö¸Ê¾¼Á±äµÀ¶É«£¬ËµÃ÷
£¨3£©¶¨Á¿·ÖÎö£ºÀûÓÃKY-2BÐÍ¿ØÑõÒǶÔÊ£ÓàÆøÌå½øÐвâÁ¿£¬²¢¼Ç¼Êý¾ÝÈçÏ£º
| ±àºÅ | 1 | 2 | 3 | 4 | ƽ¾ùÖµ |
| ²âµÃÑõº¬Á¿/% | 2.2 | 2.3 | 2.4 | 2.5 | 2.35 |
£¨»Ø´ðÒ»Ìõ¼´¿É£©£®
¿¼µã£º¿ÕÆø×é³ÉµÄ²â¶¨,·´Ó¦ÀàÐ͵ÄÅж¨,Êéд»¯Ñ§·½³Ìʽ¡¢ÎÄ×Ö±í´ïʽ¡¢µçÀë·½³Ìʽ
רÌ⣺¿ÕÆøÓëË®
·ÖÎö£º£¨1£©¸ù¾ÝºìÁ×ÔÚÑõÆøÖÐȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬Ð´³ö·´Ó¦µÄ·½³Ìʽ£»
£¨2£©¸ù¾Ý»¹Ô̬µÄÑǼ׻ùÀ¶ÓöÑõ±äÀ¶É«½â´ð£»
£¨3£©¸ù¾Ý±íÖÐÐÅÏ¢½â´ð£®
£¨2£©¸ù¾Ý»¹Ô̬µÄÑǼ׻ùÀ¶ÓöÑõ±äÀ¶É«½â´ð£»
£¨3£©¸ù¾Ý±íÖÐÐÅÏ¢½â´ð£®
½â´ð£º½â£º
£¨1£©ºìÁ×ÔÚÑõÆøÖÐȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬·´Ó¦ÊôÓÚ¡°¶à±äÒ»¡±ÀàÐÍ£¬Îª»¯ºÏ·´Ó¦£®¹ÊÌ4P+5O2
2P2O5£¬»¯ºÏ£»
£¨2£©¸ù¾Ý»¹Ô̬µÄÑǼ׻ùÀ¶ÓöÑõ±äÀ¶É«£¬ËµÃ÷¿ÕÆøÖк¬ÓÐÉÙÁ¿ÑõÆø£»
£¨3£©ÓɱíÖÐÊý¾Ý¿ÉÖª£¬ÉÏͼʵÑé×°Öòⶨ¿ÕÆøÖÐÑõÆøµÄÌå»ý·ÖÊý±È¿É¿¿£¬Òò´ËÔÚ´ËÌõ¼þϺìÁ×ÓëÑõÆø²»ÄÜÍêÈ«·´Ó¦£¬ÒòËØÓ°Ïì²â¶¨µÄ½á¹ûµÄÒòËØ¿ÉÄÜÊǺìÁ×µÄÁ¿²»×㣬װÖÃÂ©ÆøµÈ£®
´ð°¸£º
£¨1£©4P+5O2
2P2O5£¬»¯ºÏ
£¨2£©¿ÕÆøÖк¬ÓÐÉÙÁ¿ÑõÆø
£¨3£©²»¿É¿¿ ²»ÄÜ ×°ÖÃÂ©Æø
£¨1£©ºìÁ×ÔÚÑõÆøÖÐȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬·´Ó¦ÊôÓÚ¡°¶à±äÒ»¡±ÀàÐÍ£¬Îª»¯ºÏ·´Ó¦£®¹ÊÌ4P+5O2
| ||
£¨2£©¸ù¾Ý»¹Ô̬µÄÑǼ׻ùÀ¶ÓöÑõ±äÀ¶É«£¬ËµÃ÷¿ÕÆøÖк¬ÓÐÉÙÁ¿ÑõÆø£»
£¨3£©ÓɱíÖÐÊý¾Ý¿ÉÖª£¬ÉÏͼʵÑé×°Öòⶨ¿ÕÆøÖÐÑõÆøµÄÌå»ý·ÖÊý±È¿É¿¿£¬Òò´ËÔÚ´ËÌõ¼þϺìÁ×ÓëÑõÆø²»ÄÜÍêÈ«·´Ó¦£¬ÒòËØÓ°Ïì²â¶¨µÄ½á¹ûµÄÒòËØ¿ÉÄÜÊǺìÁ×µÄÁ¿²»×㣬װÖÃÂ©ÆøµÈ£®
´ð°¸£º
£¨1£©4P+5O2
| ||
£¨2£©¿ÕÆøÖк¬ÓÐÉÙÁ¿ÑõÆø
£¨3£©²»¿É¿¿ ²»ÄÜ ×°ÖÃÂ©Æø
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÓúìÁײⶨ¿ÕÆø×é³ÉµÄʵÑéÔÀí¡¢²Ù×÷¡¢ÏÖÏó¡¢½áÂÛ£¬ÄѶȱȽÏС£¬ÊÇ»ù´¡ÐÔÌâÄ¿
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐ×°ÖÃÆøÃÜÐԵļì²é·½·¨£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ |
| B¡¢ |
| C¡¢ |
| D¡¢ |
ÏÂÁÐÎïÖʵÄÓÃ;»òÓ÷¨ÓëÆäÀíÓÉ˵Ã÷ÏàÒ»ÖµÄÊÇ£¨¡¡¡¡£©
| A¡¢Í¨³£Çé¿öÏÂÊäµçµçÀÂÓÃÂÁÖÆ³É£¬ÊÇÒòΪÂÁÊǵ¼µçÐÔ×îºÃµÄ½ðÊô |
| B¡¢ÌùÉíÒÂÎﳣѡÔñÃÞÖÆÆ·£¬ÊÇÒòΪÃÞÖÆÆ·µÄµ¯ÐԱȺϳÉÏËάºÃ |
| C¡¢Òû¾ß¹ø²ù³£ÓÃËÜÁÏ×öÊÖ±ú£¬ÊÇÒòΪËÜÁÏÄ͸ßΠ|
| D¡¢Ä¿Ç°ÏÆÆðµÄ»¯·ÊÊ©Óñ£³ÖµÍˮƽµÄÔ˶¯£¬ÊÇÒòΪ»¯·Ê´øÀ´µÄ»·¾³ÎÊÌâÔ½À´Ô½¶à |
ÏÖ´úÉç»á¶ÔÄÜÔ´µÄÐèÇóÁ¿Ô½À´Ô½´ó£®ÏÂͼ²»ÊÇÀûÓû·±£ÄÜÔ´·¢µçµÄÊÇ£¨¡¡¡¡£©
| A¡¢ Ì«ÑôÄÜ·¢µç |
| B¡¢ ·çÁ¦·¢µç |
| C¡¢ »ðÁ¦·¢µç |
| D¡¢ ³±Ï«ºÍº£·ç·¢µç |
Ðγɻ¯Ñ§¹ÛÄîÊÇѧϰ»¯Ñ§µÄÈÎÎñÖ®Ò»£®ÏÂÁÐ˵·¨ÖдíÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢·Ö×Ó¡¢Ô×Ó¡¢Àë×Ó¶¼Êǹ¹³ÉÎïÖʵÄ΢Á£ |
| B¡¢»¯Ñ§±ä»¯µÄ¹ý³Ì£¬ÊµÖÊÉÏÊÇÔ×ÓÖØÐÂ×éºÏµÄ¹ý³Ì |
| C¡¢ÔÚ»¯Ñ§±ä»¯ÖУ¬Ô×ӵĺ˵çºÉÊýºÍºËÍâµç×ÓÊý¶¼²»·¢Éú±ä»¯ |
| D¡¢ÎïÖÊ·¢Éú»¯Ñ§±ä»¯Ê±£¬ÔªËصÄÖÖÀà±£³Ö²»±ä£® |