ÌâÄ¿ÄÚÈÝ
£¨1£©³¤³áÓë²Ð³á¡¢ºìÑÛÓë°×ÑÛÁ½¶ÔÏà¶ÔÐÔ×´µÄÒÅ´«
£¨2£©Èôͼ2Ϊ¸Ã¹ûÓ¬µÄÒ»¸öÂÑϸ°û£¬Ôò¸ÃÂÑϸ°ûȾɫÌå×é³ÉÒì³£µÄÔÒòΪ
£¨3 £©Èô¸Ã¹ûÓ¬Óëij¹ûÓ¬ÔÓ½»£¬ºó´úµÄ³¤³á±ÈÀýΪ
| 1 |
| 8 |
£¨4£©ÈôÔÚ¹ûÓ¬µÄȺÌåÖУ¬²Ð³á»ùÒòµÄƵÂÊΪ
| 1 |
| 10 |
£¨5£©Èô¹ûӬȺÌåÖУ¬»¹´æÔÚ»ÒÉí£¨D£©ÓëºÚÉí£¨d£©ÐÔ×´£¬ÊÔÉè¼Æ¶þ¸öµ÷–Ë·½°¸£¬ÅжÏD¡¢d»ù ÒòÊÇλÓÚXȾɫÌåÉÏ£¬»¹ÊÇλÓÚ³£È¾É«ÌåÉÏ£®Çëд³ö¼òµ¥µÄµ÷–Ë˼·£¬²¢Ô¤²âµ÷–˽á¹û ¼°ÏàÓ¦µÄ½áÂÛ£®
µ÷–Ë˼·£º
Ô¤²âµ÷–˽á¹û¼°ÏàÓ¦½áÂÛ£º
¢ÙÈô
¢ÚÈô
¿¼µã£º°éÐÔÒÅ´«,»ùÒòµÄ×ÔÓÉ×éºÏ¹æÂɵÄʵÖʼ°Ó¦ÓÃ
רÌ⣺
·ÖÎö£º¸ù¾Ýͼ1·ÖÎö£¬¿ØÖƳ¤³áºÍ²Ð³á¡¢ºìÑۺͰ×Ñ۵ĻùÒòλÓÚ·ÇͬԴȾɫÌåÉÏ£¬Á½¶ÔÏà¶ÔÐÔ×´×ñÑ»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ£»¸ù¾Ýͼ2·ÖÎö£¬¸Ãϸ°ûÔÚ¼õÊýµÚÒ»´Î·ÖÁѹý³ÌÖÐͬԴȾɫÌåδ·ÖÀ룬Ôì³ÉÂÑϸ°ûȾɫÌå×é³ÉÒì³££®
½â´ð£º
½â£º£¨1£©´Óͼʾ¹ý³ÌÖÐÀ´¿´£¬³¤³áÓë²Ð³á¡¢ºìÑÛÓë°×ÑÛÁ½¶ÔÏà¶ÔÐÔ×´·Ö±ðλÓÚÁ½¶ÔͬԴȾɫÌåÉÏ£¬ËùÒÔÆäÒÅ´«×ñÑ»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ£®
£¨2£©Í¼2ÈôΪ¸Ã¹ûÓ¬µÄÒ»¸öÂÑϸ°û£¬Ï¸°ûÖÐÓÐÁ½ÌõXȾɫÌåÇÒº¬B¡¢b»ùÒò£¬Åųý¼õÊýµÚ¶þ´Î·ÖÁÑÒì³££¬¹Ê¸ÃÂÑϸ°ûȾɫÌå×é³ÉÒì³£µÄÔÒòΪ¼õÊýµÚÒ»´Î·ÖÁÑͬԴȾɫÌåδ·ÖÀ룻ÓëÂÑϸ°ûͬʱ²úÉúµÄÈý¸ö¼«ÌåÊÇaXBXb¡¢A¡¢A£®
£¨3£©±¾ÌâСÌâÌâ¸ÉÓÐÎó£¬ÎÞ·¨½â´ð£®
£¨4£©¸ù¾ÝÌâÒ⣬ҪÇó³ö¸Ã¹ûÓ¬ÓëȺÌåÖÐÒ»³¤³á¹ûÓ¬½»Åäºó´úΪ²Ð³áµÄ¸ÅÂÊÒªÏÈÖªµÀÁ½Ö»¹ûÓ¬·Ö±ð²úÉúaÅä×ӵĸÅÂÊ£¬È»ºó¾Í¿ÉÒÔÇó³öºó´ú²Ð³á¹ûÓ¬µÄ¸ÅÂÊ£®¸Ã¹ûÓ¬¹ØÓÚ³áÐεĻùÒòÐÍÊÇAa£¬¼õÊý·ÖÁѲúÉúaÅä×ӵĸÅÂÊÊÇ1/2£»ÈôÔÚ¹ûÓ¬µÄȺÌåÖУ¬²Ð³á»ùÒòµÄƵÂÊΪ1/10£¬¸ù¾ÝÒ»¶ÔµÈλ»ùÒòÖ®ºÍµÈÓÚ1£¬¿ÉÍÆ³öA=0.9£¬AA=0.81£¬Aa=0.18£¬aa=0.01£¬ÔÚ³¤³á¹ûÓ¬ÓÐÁ½ÖÖ»ùÒòÐÍ£¨AA¡¢Aa£©£¬Ö»ÓÐAaÄܲúÉúaÅä×Ó£¬AaÔÚ³¤³á¹ûÓ¬ÖÐÕ¼0.18/£¨0.81+0.18£©=2/11£¬Ëü¼õÊý·ÖÁѲúÉúaÅä×ӵĸÅÂÊÊÇ2/11¡Á1/2=1/11£»¹Ê¸Ã¹ûÓ¬ÓëȺÌåÖÐÒ»³¤³á¹ûÓ¬½»Å䣬ºó´úΪ²Ð³áµÄ¸ÅÂÊΪ1/2¡Á1/11=1/22£®
£¨5£©±¾ÌâÊôÓÚµ÷²éÀàʵÑ飬µ÷²é˼·ÊÇÒª´Ó¹ûӬȺÌåÖÐÖ±½Óͳ¼ÆÄ³Ò»±íÏÖÐ͵ÄÐÔ±ð±ÈÀý£¬Èç¹û¿ØÖÆÄ³Ò»ÐÔ×´µÄ»ùÒòλÓÚ³£È¾É«ÌåÉÏ£¬Ôòºó´ú´ÆÐÛ±ÈÀýΪ1£º1£»Èç¹û¿ØÖÆÄ³Ò»ÐÔ×´µÄ»ùÒòλÓÚXȾɫÌåÉÏ£¬Ôòºó´ú´ÆÐÛ±ÈÀý²»ÏàµÈ£®
¹Ê´ð°¸Îª£º
£¨1£©×ñÑ¡¡¡¡ÒòΪ¿ØÖƳ¤³áºÍ²Ð³á¡¢ºìÑÛÓë°×Ñ۵ĻùÒòλÓÚ·ÇͬԴȾɫÌåÉÏ¡¡¡¡
£¨2£©¼õÊýµÚÒ»´Î·ÖÁÑͬԴȾɫÌåδ·ÖÀë¡¡¡¡aXBXb¡¢A¡¢A¡¡
£¨3£©aaXBY»òaaXbY
£¨4£©1/22
£¨5£©µ÷²é˼·£ºÍ³¼Æ¹ûӬȺÌåÖкÚÉí¹ûÓ¬µÄÐÔ±ð±ÈÀý£¨»òͳ¼Æ¹ûӬȺÌåÖлÒÉí¹ûÓ¬µÄÐÔ±ð±ÈÀý£©
¢ÙºÚÉí¹ûÓ¬ÖÐÐÛÐÔ±ÈÀý¸ßÓÚ´ÆÐÔ£¨»ò»ÒÉí¹ûÓ¬ÖдÆÐÔ±ÈÀý¸ßÓÚÐÛÐÔ£©¡¡¡¡
¢ÚºÚÉí¹ûÓ¬ÖдÆÐÛ±ÈÀýΪ1£º1£¨»ò»ÒÉí¹ûÓ¬ÖдÆÐÛ±ÈÀýΪ1£º1£©
£¨2£©Í¼2ÈôΪ¸Ã¹ûÓ¬µÄÒ»¸öÂÑϸ°û£¬Ï¸°ûÖÐÓÐÁ½ÌõXȾɫÌåÇÒº¬B¡¢b»ùÒò£¬Åųý¼õÊýµÚ¶þ´Î·ÖÁÑÒì³££¬¹Ê¸ÃÂÑϸ°ûȾɫÌå×é³ÉÒì³£µÄÔÒòΪ¼õÊýµÚÒ»´Î·ÖÁÑͬԴȾɫÌåδ·ÖÀ룻ÓëÂÑϸ°ûͬʱ²úÉúµÄÈý¸ö¼«ÌåÊÇaXBXb¡¢A¡¢A£®
£¨3£©±¾ÌâСÌâÌâ¸ÉÓÐÎó£¬ÎÞ·¨½â´ð£®
£¨4£©¸ù¾ÝÌâÒ⣬ҪÇó³ö¸Ã¹ûÓ¬ÓëȺÌåÖÐÒ»³¤³á¹ûÓ¬½»Åäºó´úΪ²Ð³áµÄ¸ÅÂÊÒªÏÈÖªµÀÁ½Ö»¹ûÓ¬·Ö±ð²úÉúaÅä×ӵĸÅÂÊ£¬È»ºó¾Í¿ÉÒÔÇó³öºó´ú²Ð³á¹ûÓ¬µÄ¸ÅÂÊ£®¸Ã¹ûÓ¬¹ØÓÚ³áÐεĻùÒòÐÍÊÇAa£¬¼õÊý·ÖÁѲúÉúaÅä×ӵĸÅÂÊÊÇ1/2£»ÈôÔÚ¹ûÓ¬µÄȺÌåÖУ¬²Ð³á»ùÒòµÄƵÂÊΪ1/10£¬¸ù¾ÝÒ»¶ÔµÈλ»ùÒòÖ®ºÍµÈÓÚ1£¬¿ÉÍÆ³öA=0.9£¬AA=0.81£¬Aa=0.18£¬aa=0.01£¬ÔÚ³¤³á¹ûÓ¬ÓÐÁ½ÖÖ»ùÒòÐÍ£¨AA¡¢Aa£©£¬Ö»ÓÐAaÄܲúÉúaÅä×Ó£¬AaÔÚ³¤³á¹ûÓ¬ÖÐÕ¼0.18/£¨0.81+0.18£©=2/11£¬Ëü¼õÊý·ÖÁѲúÉúaÅä×ӵĸÅÂÊÊÇ2/11¡Á1/2=1/11£»¹Ê¸Ã¹ûÓ¬ÓëȺÌåÖÐÒ»³¤³á¹ûÓ¬½»Å䣬ºó´úΪ²Ð³áµÄ¸ÅÂÊΪ1/2¡Á1/11=1/22£®
£¨5£©±¾ÌâÊôÓÚµ÷²éÀàʵÑ飬µ÷²é˼·ÊÇÒª´Ó¹ûӬȺÌåÖÐÖ±½Óͳ¼ÆÄ³Ò»±íÏÖÐ͵ÄÐÔ±ð±ÈÀý£¬Èç¹û¿ØÖÆÄ³Ò»ÐÔ×´µÄ»ùÒòλÓÚ³£È¾É«ÌåÉÏ£¬Ôòºó´ú´ÆÐÛ±ÈÀýΪ1£º1£»Èç¹û¿ØÖÆÄ³Ò»ÐÔ×´µÄ»ùÒòλÓÚXȾɫÌåÉÏ£¬Ôòºó´ú´ÆÐÛ±ÈÀý²»ÏàµÈ£®
¹Ê´ð°¸Îª£º
£¨1£©×ñÑ¡¡¡¡ÒòΪ¿ØÖƳ¤³áºÍ²Ð³á¡¢ºìÑÛÓë°×Ñ۵ĻùÒòλÓÚ·ÇͬԴȾɫÌåÉÏ¡¡¡¡
£¨2£©¼õÊýµÚÒ»´Î·ÖÁÑͬԴȾɫÌåδ·ÖÀë¡¡¡¡aXBXb¡¢A¡¢A¡¡
£¨3£©aaXBY»òaaXbY
£¨4£©1/22
£¨5£©µ÷²é˼·£ºÍ³¼Æ¹ûӬȺÌåÖкÚÉí¹ûÓ¬µÄÐÔ±ð±ÈÀý£¨»òͳ¼Æ¹ûӬȺÌåÖлÒÉí¹ûÓ¬µÄÐÔ±ð±ÈÀý£©
¢ÙºÚÉí¹ûÓ¬ÖÐÐÛÐÔ±ÈÀý¸ßÓÚ´ÆÐÔ£¨»ò»ÒÉí¹ûÓ¬ÖдÆÐÔ±ÈÀý¸ßÓÚÐÛÐÔ£©¡¡¡¡
¢ÚºÚÉí¹ûÓ¬ÖдÆÐÛ±ÈÀýΪ1£º1£¨»ò»ÒÉí¹ûÓ¬ÖдÆÐÛ±ÈÀýΪ1£º1£©
µãÆÀ£º±¾Ì⿼²éÒÅ´«¹æÂɼ°Ïà¹ØÊµÑéÉè¼Æ£¬ÒâÔÚ¿¼²é¿¼ÉúÄÜÀí½âËùѧ֪ʶµÄÒªµã£¬²¢¾ß±¸ÑéÖ¤¼òµ¥ÉúÎïѧÊÂʵµÄÄÜÁ¦£¬²¢ÄܶÔʵÑéÏÖÏóºÍ½á¹û½øÐнâÊÍ¡¢·ÖÎöºÍ´¦ÀíµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁдëÊ©ÔÚʵ¼ùÖв»¿ÉÐеÄÊÇ£¨¡¡¡¡£©
| A¡¢´óÅïÔÔÅàÖУ¬ÊÊÁ¿µÄ¶àÊ©Óлú·Ê¿ÉÔö¼Ó´óÅïÖеÄCO2Ũ¶È¶øÔö²ú |
| B¡¢ÔÚÓñÃ×Éú²ú¹ý³ÌÖУ¬¿ÉÈ˹¤È¥ÐÛ£¬È»ºóͿĨÉÏÒ»¶¨Å¨¶ÈÉú³¤ËØÈÜÒº£¬µÃµ½ÎÞ×ѹûʵ |
| C¡¢Ñо¿ÓãÀàÖÖȺÊýÁ¿±ä»¯µÄ¹æÂÉÀ´È·¶¨ºÏÀíµÄ²¶ÀÌÁ¿ |
| D¡¢ÔÚË®µ¾ÌïÖУ¬·ÅÑøÇàÍܿɴﵽ·ÀÖκ¦³æ¶øÔö²úµÄÄ¿µÄ |
ÏÂÁвÙ×÷¶Ôθµ°°×øÈÜÒº£¨1mL£©ÖÐθµ°°×ø»îÐÔÓ°Ïì×îСµÄÊÇ£¨¡¡¡¡£©
| A¡¢¼ÓÈë1mLµí·Ûø |
| B¡¢´Ó35¡æ½µÖÁ0¡æ |
| C¡¢¼ÓÈë2gÇâÑõ»¯ÄÆ |
| D¡¢¼ÓÈë1mLÐÂÏÊÒÈÒº |
Èçͼ±íʾijÉúÎïĤ½á¹¹£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

| A¡¢Èô´ËΪºìϸ°ûĤ£¬ÆäÉÏDÌǵ°°×»áµ¼ÖÂÃâÒß·´Ó¦£¬ËµÃ÷ÕâЩÌǵ°°×¾ßÓп¹ÔµÄÌØµã |
| B¡¢Èô´ËΪÄÔϸ°ûĤ£¬¾ö¶¨Æä¾ßÓÐÑ¡Ôñ͸¹ýÐÔµÄÊÇBÁ×֬˫·Ö×Ó²ã |
| C¡¢Èô´ËΪÉñ¾ÔªÏ¸°ûĤ£¬ÔòÔÚ¾²Ï¢×´Ì¬£¬aºÍd¹ý³Ì·Ö±ðÔËÊäµÄÎïÖÊÊÇNa+¡¢K+ |
| D¡¢Èô´ËΪ¸Îϸ°ûĤ£¬ÆäÖеÄE¿É¿´×ö[H]£¬ÔÚøµÄ×÷ÓÃÏÂÉú³ÉË®£¬Í¬Ê±ÐγɴóÁ¿ATP |
ÏÂÁÐÓйش«Í³·¢½Í¼¼ÊõÓ¦ÓõÄÐðÊö£¬²»ºÏÀíµÄÊÇ£¨¡¡¡¡£©
| A¡¢¿ÉÀûÓÃÑ¡ÔñÅàÑø»ùɸѡ³öÉú²úËùÐèµÄÓÅÁ¼¾úÖÖ |
| B¡¢ÖÆ×÷ÅݲËËùÓõÄ΢ÉúÎïÊôÓÚ·Ö½âÕß |
| C¡¢¹û´×µÄÖÆ×÷¹ý³ÌÖд×Ëá¸Ë¾úÖ»½øÐÐÎÞÑõºôÎü |
| D¡¢ÔÚ¸¯ÈéÖÆ×÷¹ý³ÌÖбØÐëÓÐÄÜ·ÖÃÚµ°°×øµÄ΢ÉúÎï²ÎÓë |