6£®×ÏÂÞÀ¼µÄ»¨°êÑÕÉ«ºÍ¿í¶ÈÕâÁ½¶ÔÐÔ×´ÊÜÁ½¶ÔµÈλ»ùÒò¿ØÖÆ£¨Èç¿ØÖÆ»¨É«µÄ»ùÒòÓÉA/a¿ØÖÆ£º¿ØÖÆ»¨°ê¿í¶ÈµÄ»ùÒòÓÉB/b¿ØÖÆ£©£®ÏÖÓÐÁ½ÖêºìÉ«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼·Ö±ð×Ô½»£¬¼×Öê×Ô½»ºó´úµÄ±íÏÖÐͼ°±ÈÀýÊÇ×ÏÉ«Õ­»¨°ê£ººìÉ«ÖмäÐÍ»¨°ê£º°×É«¿í»¨°ê=1£º2£º1£»ÒÒÖê×Ô½»ºó´úµÄ±íÏÖÐͼ°±ÈÀýÊÇ×ÏÉ«¿í»¨°ê£ººìÉ«ÖмäÐÍ»¨°ê£º°×É«Õ­»¨°ê=1£º2£º1£®ÏÂÁзÖÎö²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®×Ô½»ºó´ú³öÏÖ²»Í¬±íÏÖÐ͵ÄÏÖÏó³ÆΪÐÔ×´·ÖÀë
B£®×Ô½»ºó´ú³öÏÖ²»Í¬±íÏÖÐ͵ĸù±¾Ô­ÒòÊÇ»ùÒòÖØ×é
C£®¼×Öê×Ô½»ºó´úÖÐżȻ³öÏÖÒ»Öê°×É«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼µÄÔ­Òò¿ÉÄÜÊÇ»ùÒòÍ»±ä
D£®°ÑÒÒÖêºó´úÖеĺìÉ«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼ÍêÈ«ÌÔÌ­£¬Ê£Óà¸öÌå×Ô½»ºó´úÖн«²»»á³öÏÖºìÉ«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼

·ÖÎö ¸ù¾ÝÌâÒâ·ÖÎö¿ÉÖª£ºÁ½ÖêºìÉ«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼·Ö±ð×Ô½»£¬ºó´úÖÐ×ÏÉ«£ººìÉ«£º°×É«=1£º2£º1£¬ËµÃ÷Ç×±¾¶¼ÊÇAa£»Õ­»¨°ê£ºÖмäÐÍ»¨°ê£º¿í»¨°ê=1£º2£º1£¬ËµÃ÷Ç×±¾¶¼ÊÇBb£®ÒòΪ²»·ûºÏ9£º3£º3£º1µÄÐÔ×´·ÖÀë±È£¬ËµÃ÷²»×ñÑ­»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ£¬Á½¶ÔµÈλ»ùÒòλÓÚͬһ¶ÔͬԴȾɫÌåÉÏ£®
¼ÙÉèA¾ö¶¨×ÏÉ«»ùÒò£¬a¾ö¶¨°×É«£»B¾ö¶¨¿í»¨°ê£¬b¾ö¶¨Õ­»¨°ê£¬µ±È»Ò²ÓÐÁíÍâµÄ¿ÉÄÜ£¬µ«ÊÇ·ÖÎö½á¹ûÊÇÒ»ÑùµÄ£®
×ÏÂÞÀ¼µÄ»¨°êÑÕÉ«ºÍ¿í¶ÈÕâÁ½¶ÔÐÔ×´ÊÜÁ½¶ÔµÈλ»ùÒò¿ØÖÆ£¬¼×Öê×Ô½»ºó´úµÄ±íÏÖÐͼ°±ÈÀýÊÇ×ÏÉ«Õ­»¨°ê£ººìÉ«ÖмäÐÍ»¨°ê£º°×É«¿í»¨°ê=1£º2£º1£¬Ôò¼×Ö²ÖêµÄ»ùÒòÐÍΪ$\frac{\underline{\;Ab\;}}{aB}$£»ÒÒÖê×Ô½»ºó´úµÄ±íÏÖÐͼ°±ÈÀýÊÇ×ÏÉ«¿í»¨°ê£ººìÉ«ÖмäÐÍ»¨°ê£º°×É«Õ­»¨°ê=1£º2£º1£¬ÒÒÖ²ÖêµÄ»ùÒòÐÍÊÇ$\frac{\underline{\;AB\;}}{ab}$£®

½â´ð ½â£ºA¡¢ÓÉÓÚÁ½Öê×ÏÂÞÀ¼¶¼ÊǺìÉ«ÖмäÐÍ»¨°ê£¬ËùÒÔ×Ô½»ºó´ú³öÏÖ²»Í¬±íÏÖÐ͵ÄÏÖÏó³ÆΪÐÔ×´·ÖÀ룬AÕýÈ·£»
B¡¢¸ù¾Ý·ÖÎö£¬Ç×±¾ºìÉ«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼µÄ»ùÒòÐÍΪ$\frac{\underline{\;Ab\;}}{aB}$ºÍ$\frac{\underline{\;AB\;}}{ab}$£¬×Ô½»ºó´ú³öÏÖ²»Í¬±íÏÖÐ͵ĸù±¾Ô­ÒòÊǵÈλ»ùÒòËæͬԴȾɫÌåµÄ·ÖÀë¶ø·ÖÀ룬ûÓз¢Éú»ùÒòÖØ×飬B´íÎó£»
C¡¢»ùÒòÍ»±ä¾ßÓеÍƵÐÔ£¬¼×Öê×Ô½»ºó´úÖÐżȻ³öÏÖÒ»Öê°×É«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼µÄÔ­Òò¿ÉÄÜÊÇ»ùÒòÍ»±ä£¬CÕýÈ·£»
D¡¢°ÑÒÒÖêºó´úÖеĺìÉ«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼ÍêÈ«ÌÔÌ­£¬Ê£Óà¸öÌ嶼ÊÇ´¿ºÏÌ壨$\frac{\underline{\;AB\;}}{AB}$¡¢$\frac{\underline{\;ab\;}}{ab}$£©£¬ËùÒÔ×Ô½»ºó´úÖн«²»»á³öÏÖºìÉ«ÖмäÐÍ»¨°êµÄ×ÏÂÞÀ¼£¬DÕýÈ·£®
¹ÊÑ¡£ºB£®

µãÆÀ ±¾Ì⿼²é»ùÒòµÄ·ÖÀ붨ÂɺͻùÒòµÄ×ÔÓÉ×éºÏ¶¨Âɼ°»ùÒòÁ¬ËøµÄÏà¹Ø֪ʶ£¬ÒâÔÚ¿¼²éѧÉúµÄʶ¼ÇÄÜÁ¦ºÍÅжÏÄÜÁ¦£¬ÔËÓÃËùѧ֪ʶ×ۺϷÖÎöÎÊÌâºÍ½â¾öÎÊÌâµÄÄÜÁ¦£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ

18£®Í¼¼×ÊÇij²ÝÔ­Éú̬ϵͳµÄʳÎïÍø£¬Í¼ÒÒ±íʾ¸ÃÉú̬ϵͳ²¿·ÖÄÜÁ¿Á÷¶¯¼òͼ£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ó°ÏìÔÓʳÐÔСÄñÖÖȺÊýÁ¿±ä»¯µÄÖÖ¼äÒòËØÊDz¶Ê³ºÍ¾ºÕù£®¸ÃʳÎïÍøÖвÝÖеÄÄÜÁ¿Í¨¹ý5ÌõʳÎïÁ´´«¸øÉߣ®
£¨2£©ÓñêÖ¾Öز¶·¨µ÷²éÒ°ÍõÄÖÖȺÃܶȣ¬ÔÚ2hm2·¶Î§ÄÚ£¬µÚÒ»´Î²¶»ñ²¢±ê¼Ç60Ö»Ò°Í㬵ڶþ´Î²¶»ñ18ֻδ±ê¼ÇµÄÒ°ÍúÍ12Ö»±ê¼ÇµÄÒ°Íã¬Ôò¸ÃÒ°ÍõÄÖÖȺÃܶÈÊÇ75Ö»/hm2£®ÓñêÖ¾Öز¶·¨µ÷²éÒ°ÍõÄÖÖȺÃܶȵÄÔ­ÒòÊÇÒ°ÍûÄÜÁ¦Ç¿£¬»î¶¯·¶Î§¹ã£®
£¨3£©ÒÒͼÖУ¬A¡¢B¡¢C¡¢D·Ö±ð±íʾ¸ÃÉú̬ϵͳµÄ×é³É³É·Ö£®ÔÚ̼ѭ»·¹ý³ÌÖУ¬´Ó´óÆøÖÐÉãȡ̼µÄÊÇA£¨Ìî×Öĸ£©£¬°Ñ̼Êͷŵ½´óÆøÖеÄÊÇA¡¢B¡¢C¡¢D£¨Ìî×Öĸ£©£®¸ÃÉú̬ϵͳ̫ÑôÄܵÄÀûÓÃÂÊÊÇ0.88%£¨±£ÁôÁ½Î»Ð¡Êý£©£¬DµÄÄÜÁ¿³ýͼÖÐÈ¥ÏòÍ⣬ÆäÈ¥Ïò»¹ÓкôÎü×÷ÓÃÒÔÈÈÄÜÐÎʽɢʧ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015-2016ѧÄ꼪ÁÖÊ¡ËÉÔ­ÊиßһϿªÑ§ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

Èçͼ¼×ÊÇH2O2ø»îÐÔÊÜpHÓ°ÏìµÄÇúÏߣ¬Í¼ÒÒ±íʾÔÚ×îÊÊζÈÏ£¬pH=bʱH2O2·Ö½â²úÉúµÄO2Á¿Ëæʱ¼äµÄ±ä»¯£®Èô¸Ãø´Ù·´Ó¦¹ý³ÌÖиıäijһ³õʼÌõ¼þ£¬ÒÔϸıäÕýÈ·µÄÊÇ£¨ £©

A£®pH=aʱ£¬eµãÏÂÒÆ£¬dµã×óÒÆ

B£®pH=cʱ£¬eµãΪ0

C£®Î¶ȽµµÍʱ£¬eµã²»ÒÆ£¬dµãÓÒÒÆ

D£®H2O2Á¿Ôö¼Óʱ£¬eµãÉÏÒÆ£¬dµã×óÒÆ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ

15£®ÏÂÃæÊÇÓë¸ßÖÐÉúÎïʵÑéÓйصÄÄÚÈÝ£¬Çë»Ø´ðÏà¹ØÎÊÌ⣺
×é±ðʵÑé²ÄÁÏʵÑéÊÔ¼ÁʵÑéÄ¿µÄ
AÑîÊ÷¸ùµÄÓÀ¾ÃװƬ¸ß±¶¾µµÄʹÓÃ
BÐÂÏʵIJ¤²ËҶƬCaCO3¡¢SiO2¡¢²ãÎöÒºÌáÈ¡ºÍ·ÖÀëÒ¶ÂÌÌåÖеÄÉ«ËØ
CÌÇÄò²¡È˵ÄÄòÒºì³ÁÖÊÔ¼Á¹Û²ìÌض¨ÑÕÉ«
DÑó´Ð¸ù¼â½âÀëÒº¡¢Áúµ¨×ÏÈÜÒºµÈ¹Û²ìÖ²Îïϸ°ûµÄÓÐË¿·ÖÁÑ
£¨1£©A×éʵÑéÖÐÓÃͬһ¸öÏÔ΢¾µ¹Û²ìÁËͬһװƬËĴΣ¬Ã¿´Î½öµ÷ÕûÄ¿¾µ»òÎï¾µ¡¢Ï¸×¼½¹ÂÝÐý£¬½á¹ûÈçͼһËùʾ£®ÆäÖÐÊÓÒ°×îÁÁµÄÊÇA£®

£¨2£©B×éʵÑéÖл¹ÐèÒª¼ÓÈëµÄÊÔ¼ÁÊÇÎÞË®ÒÒ´¼£®Í¼¶þ±íʾB×éʵÑéÐÂÏʲ¤²ËÒ¶ÖÐËÄÖÖÉ«ËØÔÚÂËÖ½ÌõÉϵķÖÀë½á¹û£¬ÇëÖ¸³ö¸Ã½á¹ûµÄ´íÎóÖ®´¦É«ËØ´øbµÄλÖÃÓ¦µ±ÓÒÒÆ£®
£¨3£©C×éʵÑé¹Û²ìµ½Ìض¨µÄÑÕÉ«ÊÇשºìÉ«£¬ÓÃÕý³£È˵ÄÄòÒºÖظ´ÊµÑé¹Û²ìµ½µÄÑÕÉ«ÊÇÀ¶É«£®
£¨4£©×öD×éʵÑéʱ£ºÖ÷Òª¹Û²ì¸ù¼â·ÖÉúÇøϸ°û£»Ä³Í¬Ñ§»æÖÆÁËϸ°û·ÖÁÑÆÚµÄËĸöʱÆÚģʽͼÈçͼÈýËùʾ£¬ÏÂÁÐËÄͼ³öÏÖµÄÏȺó˳ÐòΪADBC£¨ÓÃ×Öĸ±íʾ£©£®BʱÆÚȾɫÌåµÄÌصã×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·Ö¿ª³ÉΪÁ½ÌõȾɫÌ壬²¢ÔÚ·Ä´¸Ë¿µÄÇ£ÒýÏÂÒÆÏòÁ½¼«£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

1£®¶ÔÓÚÖ²ÎïÉú³¤ËØ·¢ÏÖµÄÏà¹ØÐðÊö£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®´ï¶ûÎÄͨ¹ýʵÑé·¢ÏÖÁËÉú³¤ËØ
B£®±«É­•Õ²É­µÄʵÑéÖ¤Ã÷ÅßÑ¿Çʼâ¶Ë²úÉúµÄÓ°Ïì¿ÉÒÔ͸¹ýÔÆĸƬ´«µÝ¸øϲ¿
C£®ÎÂÌصÄʵÑéÖ¤Ã÷ÊÇ»¯Ñ§ÎïÖÊÒýÆðÅßÑ¿ÇÊÍäÇúÉú³¤µÄ
D£®°Ý¶ûµÄʵÑéÊÇÔÚÓйâµÄ»·¾³ÖнøÐеÄ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ

11£®¸ù¾ÝÒÔϽ̲ÄÖеÄÏà¹ØʵÑé»Ø´ðÎÊÌ⣺
¢ÙÓÃÉúÎï×éÖ¯ÌáÈ¡ÒººÍµ°°×ÖÊÈÜÒº¼ì²â¸ÃÉúÎï×éÖ¯ÌáÈ¡ÒºÖÐÊÇ·ñº¬Óе°°×ÖÊ
¢Úòîó¢Êܾ«ÂѵĺáÒçʵÑ飨Èçͼ1£©

µ±Óк˵ÄÒ»°ë·ÖÁѵ½16-32ϸ°ûʱ£¬½«ÆäÖÐÒ»¸öϸ°ûºË¼·ÈëÎ޺˵ÄÒ»°ë
¢ÛÓÃÏÔ΢¾µ¹Û²ì×ÏÉ«Ñó´ÐÍâ±íƤϸ°ûµÄÖʱڷÖÀëºÍ¸´Ô­ÏÖÏó
¢Ü±È½Ï¹ýÑõ»¯ÇâÔÚ²»Í¬Ìõ¼þϵķֽâ
¢Ý̽¾¿Ã¸µÄ»îÐÔÊÜζÈÓ°ÏìµÄʵÑ飨Èçͼ2£©

¢ÞÈø¿Ë˹µÄʵÑ飨Èçͼ3£©

¢ß¶÷¸ñ¶ûÂüµÄʵÑ飺°ÑÔØÓÐË®ÃàºÍºÃÑõÐÔϸ¾úµÄÁÙʱװƬ·ÅÔÚȱÑõµÄ»·¾³ÖУ¬a£®ÔÚºÚ°µ»·¾³ÖÐÓü«Ï¸µÄ¹âËÙÕÕÉäË®Ãࣻb£®½«×°Æ¬±©Â¶ÔÚ¹âÏ£®£¨¼ûͼ4£©
£¨1£©ÊµÑé¢ÙµÄ¼ì²âÊÔ¼ÁÊÇË«ËõëåÊÔ¼Á£¬¸ÃÊÔ¼Á·ÖΪAÒººÍBÒº£¬Ê¹Ó÷½·¨ÊÇ£ºÏò¼×ÊԹܼÓÈë2ml´ý²âÒº£¬ÏòÒÒÊԹܼÓÈë2mlµ°°×ÖÊÈÜÒº£¬X2¡¢Y2£¨Ñ¡ÌîX1£¬X2£¬Y1£¬Y2²Ù×÷£¬X1²Ù×÷£ºÏȽ«AÒºÓëBÒº¸÷1mlµÈÁ¿»ìºÏ£¬ÔÙ¼ÓÈë´ý²âÒºÖв¢Ò¡ÔÈ£»X2²Ù×÷£ºÏÈÏò´ý²âÒºÖмÓÈëAÒº1ml£¬Ò¡ÔÈ£¬ÔÙ¼ÓÈëBÒº4µÎ²¢Ò¡ÔÈ£»Y1²Ù×÷£º50-65¡æÔ¡ÈÈ2min£»Y2²Ù×÷£º²»Ðè¼ÓÈÈ£©£®
£¨2£©·ÖÎöʵÑé¢ÚµÄ½á¹û£¬ÄܵóöµÄ½áÂÛÊÇûÓÐϸ°ûºË£¬Ï¸°û¾Í²»ÄÜ·ÖÁѺͷֻ¯£®
£¨3£©ÊµÑé¢ÛÖУ¬µ±Ï¸°ûŨ¶ÈСÓÚÍâ½çÈÜҺŨ¶Èʱ£¬Ö²Îïϸ°û·¢ÉúÉø͸×÷Óò»¶Ïʧˮ£¬ÓÉÓÚÔ­ÉúÖʲã±Èϸ°û±ÚµÄÉìËõÐÔ´ó£¬ÖÂʹÁ½ÕßÖð½¥À뿪£¬²úÉúÖʱڷÖÀëÏÖÏó£®
£¨4£©·ÖÎö±È½ÏʵÑé¢ÜÖÐ2ºÅÓë1ºÅµÄ½á¹û¿ÉÖª£¬¹ýÑõ»¯ÇâµÄ·Ö½âÐèÒª»î»¯ÄÜ£®·ÖÎö±È½Ï3ºÅÓë1ºÅ¡¢4ºÅÓë1ºÅµÄ½á¹û¿ÉÖª£¬Fe3+ºÍ¹ýÑõ»¯Çâø¶¼ÓнµµÍ»¯Ñ§·´Ó¦»î»¯ÄܵÄ×÷Ó㬴Ӷø¼Ó¿ì¹ýÑõ»¯Çâ·Ö½âµÄËÙÂÊ£¬ÓÉ3ºÅºÍ4ºÅ½á¹û¶ÔÕÕ¿ÉÖª£¬Ã¸µÄÕâÖÖ×÷ÓñÈÎÞ»ú´ß»¯¼Á¸üÏÔÖø£®
£¨5£©ÊµÑé¢Ý²»ÄܲÉÓùýÑõ»¯Çâø´ß»¯H2O2·Ö½âµÄ·´Ó¦£¬Ô­ÒòÊǸßÎÂÄÜÖ±½Ó¼Ó¿ìH2O2·Ö½âËٶȣ®
£¨6£©ÔڢߵÄÉè¼ÆÖÐÓÐÐí¶àÇÉÃîÖ®´¦£¬±ÈÈçÀûÓúÃÑøÐÔϸ¾úÀ´È·¶¨ÊÍ·ÅÑõÆø¶àµÄ²¿Î»µÈ£®¸ÃʵÑé²»µ«Ö¤ÊµÒ¶ÂÌÌåÕÕ¹âÄÜÊÍ·ÅÑõÆø£¬¶øÇÒ֤ʵҶÂÌÌåÊÇÂÌÉ«Ö²Îï½øÐйâºÏ×÷Óõij¡Ëù£®
£¨7£©Õâ7¸öʵÑéÖÐÄĸö»òÄÄЩ²»´æÔÚ¶ÔÕÕ£¿¶¼´æÔÚ¶ÔÕÕ£¨ÌîÌâ¸ÉÖÐʵÑé±àºÅ£¬Èô¶¼´æÔÚ¶ÔÕÕ£¬ÔòÌî¡°¶¼´æÔÚ¶ÔÕÕ¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015-2016ѧÄ꼪ÁÖÊ¡ËÉÔ­ÊиßһϿªÑ§ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁйØÓÚϸ°û·ÖÁÑ¡¢·Ö»¯¡¢Ë¥ÀϺÍËÀÍöµÄÐðÊö£¬ÕýÈ·µÄÊÇ£¨ £©

A£®Ï¸°û·Ö»¯Ê¹¸÷ÖÖϸ°ûµÄÒÅ´«ÎïÖÊÓÐËù²îÒ죬µ¼ÖÂϸ°ûµÄÐÎ̬ºÍ¹¦Äܸ÷²»Ïàͬ

B£®¸öÌå·¢Óý¹ý³ÌÖÐϸ°ûµÄ·ÖÁÑ¡¢·Ö»¯ºÍËÀÍö¶ÔÓÚÉúÎïÌ嶼ÊÇÓлý¼«ÒâÒåµÄ

C£®Ï¸°û·ÖÁÑ´æÔÚÓÚ¸öÌå·¢ÓýÕû¸öÉúÃü¹ý³ÌÖУ¬Ï¸°û·Ö»¯½ö·¢ÉúÓÚÅßÌ¥·¢Óý½×¶Î

D£®¶àϸ°ûÉúÎïϸ°ûµÄË¥ÀÏÓë»úÌåµÄË¥ÀÏ×ÜÊÇͬ²½½øÐеÄ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015-2016ѧÄ꼪ÁÖÊ¡ËÉÔ­ÊиßһϿªÑ§ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

½«Ñó´Ð±íƤϸ°û·Ö±ð·ÅÔÚ0.3g/mLµÄÕáÌÇÈÜÒº¡¢0.3g/mLµÄKNO3ÈÜÒººÍÇåË®ÖУ¬ÆäÔ­ÉúÖÊÌå»ýËæʱ¼äÍÆÒƶø±ä»¯µÄÇúÏߣ¨Èçͼ£©·Ö±ðÊÇ£¨ £©

A£®a¡¢b¡¢c B£®b¡¢c¡¢a C£®c¡¢b¡¢a D£®b¡¢a¡¢c

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015-2016ѧÄ꼪ÁÖÊ¡¼ªÁÖÊиßÒ»ÉÏÆÚÄ©ÉúÎïÄ£ÄâÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÉúÎïÌåÄÚÓлúÎïÑõ»¯·Ö½âµÄ×ܹý³ÌÖУ¬ÍêÈ«ÔÚÏßÁ£ÌåÖнøÐеÄÊÇ£¨ £©

A£®C6H12O6+6H2O+6O2¡ú6CO2+12H2O+ÄÜÁ¿

B£®±ûͪËáת»¯ÎªÈéËá

C£®C6H12O6¡ú2C2H5OH+2CO2+ÄÜÁ¿

D£®±ûͪËáºÍË®ÐγÉCO2ºÍ[H]

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸