ÌâÄ¿ÄÚÈÝ
16£®| ²½Öè | ¼× | ÒÒ | ±û | ¶¡ |
| ¢Ù¼ÓÈëÒ»¶¨Å¨¶ÈµÄKH2PO4ÈÜÒº | 10mL | 10mL | 10mL | 10mL |
| ¢Ú¼ÓÈëÕôÁóË® | 10mL | / | 10mL | / |
| ¢Û¼ÓÈëÒ»¶¨Å¨¶ÈµÄHgCl2ÈÜÒº | / | 10mL | / | 10mL |
| ¢Ü²â¶¨³õʼŨ¶È£¨S£© | ²â¶¨¸÷×¶ÐÎÆ¿ÖÐH2PO-µÄŨ¶È | |||
| ¢Ý·Ö±ð¼ÓÈëA»òBµÄÇÐÆ¬20Ƭ | A | A | B | B |
| ¢Þ24hºó£¬²â¶¨ÖÕĩŨ¶È£¨T£© | ²â¶¨¸÷×¶ÐÎÆ¿ÖÐH2PO-µÄŨ¶È | |||
| ¢ß¼ÆËã¸÷Æ¿H2PO-Ũ¶È²îÖµ | S-T | |||
£¨1£©ÊµÑé½á¹û±íÃ÷£¬¼××éÂܲ·ÇÐÆ¬ÎüÊÕH2PO4-µÄÊýÁ¿×î¶à£®
£¨2£©Í¨¹ý±È½Ï¼×¡¢ÒÒ£¨»ò±û¡¢¶¡£©×éµÄʵÑéÊý¾Ý£¬¿ÉÍÆÖªÖ²Îïϸ°û¶ÔH2PO4-µÄÎüÊÕÊÇͨ¹ýÖ÷¶¯ÔËÊ䷽ʽ½øÐеģ®
£¨3£©³ÉÊì×éÖ¯ÎüÊÕH2PO-µÄÄÜÁ¦´óÓÚÓ×ÄÛ×éÖ¯£¬ÍƲâÆäÔÒò¿ÉÄÜÊÇ£º
¢Ù³ÉÊì×é֯ϸ°ûĤÉϵÄתÔË H2PO-4µÄÔØÌåµ°°×µÄÊýÁ¿±ÈÓ×ÄÛ×é֯ϸ°ûĤÉϵĶ࣮
¢Ú³ÉÊì×é֯ϸ°ûµÄºôÎü×÷ÓýÏÍúÊ¢£®ÈôÒª½øÒ»²½Ì½¾¿ºôÎü×÷ÓÃÇ¿¶ÈÓëÏßÁ£ÌåÊýÁ¿µÄ¹ØÏµ£¬¿É½«³ÉÊì×éÖ¯ÓëÓ×ÄÛ×éÖ¯Óý¡ÄÇÂÌȾҺȾɫ£¬ÖƳÉÁÙʱװƬ£¬ÔÚÏÔ΢¾µÏ¿ÉÒԹ۲쵽±»È¾³ÉÀ¶ÂÌÉ«µÄÏßÁ£Ì壮ͨ¹ý±È½Ï¶þÕßϸ°ûÖÐÏßÁ£ÌåµÄÊýÁ¿£¬µÃ³ö½áÂÛ£®
·ÖÎö £¨1£©×ÔÓÉÀ©É¢£ºÎïÖÊÔËÊäµÄ¶¯Á¦¾ÍÊÇĤÄÚÍâµÄÎïÖÊŨ¶È²î£¬Å¨¶È²îÔ½´ó£¬×ÔÓÉÀ©É¢µÄËÙÂÊÔ½´ó£®
£¨2£©ÐÖúÀ©É¢£º²»½öÊÜŨ¶È²îÓ°Ï죬»¹ÊÜ×ÅÔØÌåµÄÊýÁ¿ÏÞÖÆ£¬¿ÉÒÔ˵ÔÚÒ»¶¨ÏÞ¶ÈÄÚÔËÊäËÙÂÊͬÎïÖÊŨ¶È³ÉÕý±È£®È糬¹ýÒ»¶¨ÏÞ¶È£¬Å¨¶ÈÔÙÔö¼Ó£¬ÔËÊäÒ²²»ÔÙÔö¼Ó£¬ÒòĤÉÏÔØÌåµ°°×µÄ½áºÏλµãÒÑ´ï±¥ºÍ£®
£¨3£©Ö÷¶¯ÔËÊ䣺ÓÉÓÚΪÔËÊäÌṩ¶¯Á¦µÄ²»ÔÙÊÇŨ¶È²î£¬¶øÊÇϸ°û´úл²úÉúµÄÄÜÁ¿£¬ËùÒÔÖ÷¶¯ÔËÊäÓëÕâ¸öϸ°û´úл²úÉúµÄÄÜÁ¿Óйأ¬Äܹ»Ó°Ïìµ½Õâ¸öϸ°ûºôÎüÓйصÄÒòËØ£¬ÀýÈçζȡ¢ÑõÆøµÈ¶¼¿ÉÒÔÓ°Ïìµ½Ö÷¶¯ÔËÊä¹ý³Ì£®ÁíÍ⣬Ö÷¶¯ÔËÊ仹ÓëÔËÔØ¸ÃÎïÖʵÄÔØÌåµ°°×µÄÖÖÀàºÍÊýÁ¿Óйأ¬Ò»°ãÀ´Ëµ£¬ÔØÌåÊýÁ¿Ô½¶à£¬ÔËÊäµÄÕâÖÖÎïÖÊÔ½¶à£»µ«ÊÇĤÉÏÔØÌåµÄÊýÁ¿ÓÐÏÞ£¬Òò´ËÖ÷¶¯ÔËÊäÒ²»á´æÔÚ×î´óËÙÂÊ£®
½â´ð ½â£º£¨1£©Óɲ½Öè¢ßµÄ½á¹û¿ÉÖª£¬¼××éS-TÖµ×î´ó£¬ËµÃ÷¼××éÂܲ·ÇÐÆ¬ÎüÊÕKH2PO4µÄÊýÁ¿×î¶à£®
£¨2£©ÓɱíÖÐÊý¾Ý¿ÉÖª£¬¼ÓÈëHgCl2ÈÜÒºµÄʵÑé×é½Ï¶ÔÕÕ×éϸ°û¶ÔKH2PO4µÄÎüÊÕÁ¿ÉÙ£®ÓÉÌâÒâ¿ÉÖª£¬¼ÓÈëµÄHgCl2ÄÜ×è¶ÏATPË®½â£¬ËµÃ÷ϸ°ûÎüÊÕKH2PO4ÐèÒªÏûºÄÄÜÁ¿£¨ATP£©£¬ÊôÓÚÖ÷¶¯ÔËÊ䣮
£¨3£©¢ÙÓɱíÖÐÊý¾Ý¿É½øÒ»²½ÍÆÖª£¬³ÉÊì×éÖ¯ÎüÊÕKH2PO4µÄÄÜÁ¦´óÓÚÓ×ÄÛ×éÖ¯£¬¸ù¾ÝÖ÷¶¯ÔËÊäµÄÌØµã¿ÉÍÆÖª£¬³ÉÊì×é֯ϸ°ûĤÉϵÄÏàÓ¦ÔØÌåµ°°×µÄÊýÁ¿»òºôÎü×÷ÓòúÉúµÄATP½ÏÓ×ÄÛ×éÖ¯¶à£®
¢Ú½¡ÄÇÂÌ¿ÉÒÔ½«ÏßÁ£ÌåȾ³ÉÀ¶ÂÌÉ«£®
¹Ê´ð°¸Îª£º
£¨1£©¼×
£¨2£©¼×¡¢ÒÒ£¨»ò±û¡¢¶¡£©
£¨3£©¢ÙתÔË H2PO-4µÄÔØÌåµ°°×µÄÊýÁ¿
¢Ú½¡ÄÇÂÌ À¶ÂÌ
µãÆÀ ±¾ÌâÖ÷Òª¿¼²éÖ÷¶¯ÔËÊäµÄÌõ¼þ£¬ÒâÔÚ¿¼²é¿¼ÉúÄÜÀí½âËùѧ֪ʶµÄÒªµã£¬°ÑÎÕ֪ʶ¼äµÄÄÚÔÚÁªÏµ£¬ÐγÉ֪ʶµÄÍøÂç½á¹¹µÄÄÜÁ¦£®
| A£® | ºËĤÓÉÁ½²ãĤ¹¹³É£¬mRNA¿É×ÔÓÉͨ¹ýºË¿×½øÈëϸ°ûÖÊ | |
| B£® | ËùÓÐʱÆÚµÄϸ°û£¬ºËÈÊÊÇ×îÏÔÖøµÄ½á¹¹ | |
| C£® | ȾɫÌåÒ×±»¼îÐÔȾÁÏȾ³ÉÉîÉ« | |
| D£® | ÓеÄÕæºËϸ°ûÓÐÁ½¸öÒÔÉÏϸ°ûºË |
¢Ù¸ß¶û»ùÌå ¢ÚÒºÅÝ ¢ÛÒ¶ÂÌÌå ¢ÜÏßÁ£Ìå ¢ÝÖÐÐÄÌ壮
| A£® | ¢Û¢Ý | B£® | ¢Ú¢Ü | C£® | ¢Ú¢Û | D£® | ¢Ù¢Ú |
| ÊÔ¼Á ÖÖÀà | µâÒº | ËÕµ¤¢óȾҺ | Ë«ËõëåÊÔ¼Á |
| ¼× | ++++ | ++ | + |
| ÒÒ | ++ | ++++ | ++ |
| ±û | + | ++ | ++++ |
| A£® | ¼×Öеí·Û¡¢ÒÒÖÐÖ¬·¾¡¢±ûÖе°°×Öʺ¬Á¿½Ï¸ß£¬µ«²»ÄÜÈ·¶¨¼×ÒÒ±ûÖÐÊÇ·ñº¬ÓÐÌÇÀà | |
| B£® | µâÒº¡¢ËÕµ¤¢óȾҺºÍË«ËõëåÊÔ¼ÁÓëÏàÓ¦µÄÎïÖÊ·¢ÉúµÄÑÕÉ«·´Ó¦·Ö±ðÊÇÀ¶É«¡¢ºìÉ«ºÍ×ÏÉ« | |
| C£® | Ë«ËõëåÊÔ¼Á·ÖΪ¼×ÒººÍÒÒÒº£¬¼ø¶¨µ°°×ÖÊʱӦˮԡ50-65¡æÔ¼2min | |
| D£® | ÉÏÊöʵÑé¹ý³ÌÖÐÓпÉÄÜÐèÒªÓõ½¹âѧÏÔ΢¾µµÄ¸ß±¶¾µ |
| A£® | 3hʱ£¬Á½×éÓ×Ãç¾ùÒѳöÏÖήÄèÏÖÏó£¬Ö±½ÓÔÒòÊÇÕôÌÚ×÷Óú͸ùϸ°ûʧˮ | |
| B£® | 6hºó£¬¼××éÓ×ÃçÒò¸ùϵ¿ªÊ¼ÎüÊÕK+¡¢NO3-£¬ÎüË®ÄÜÁ¦ÔöÇ¿£¬Ê¹ÏÊÖØÖð½¥Ìá¸ß | |
| C£® | 12hºó£¬Èô¼ÌÐøÅàÑø£¬¼××éÓ×ÃçµÄÏÊÖØ¿ÉÄܳ¬¹ý´¦Àíǰ£¬ÒÒ×éÓ×Ã罫ËÀÍö | |
| D£® | Ö²Îï¶ÔK+¡¢NO3-µÄÎüÊÕÓë¸ùϸ°ûĤÉϵÄÔØÌåÓÐ¹Ø |
| A£® | ÄÜÁ¿ÊÇÖܶø¸´Ê¼¡¢Íù¸´Ñ»·µÄ | |
| B£® | ´ó²¿·ÖÌ«ÑôÄÜδ±»Éú²úÕ߹̶¨ | |
| C£® | ÏÂÒ»ÓªÑø¼¶ÉúÎïµÄÊýÁ¿±ÈÉÏÒ»ÓªÑø¼¶¶à | |
| D£® | Ã¿Ò»ÓªÑø¼¶µÄÉúÎﶼҪͨ¹ýºôÎüÏûºÄÒ»²¿·ÖÄÜÁ¿ |
| ÔªËØ | O | C | H | N | P | S |
| ÓñÃ×ϸ°û£¨¸É£© | 44.43 | 43.57 | 6.24 | 1.46 | 0.20 | 0.17 |
| ÈËϸ°û£¨¸É£© | 14.62 | 55.99 | 7.46 | 9.33 | 3.11 | 0.78 |
| »îϸ°û | 65.0 | 18.0 | 10.0 | 3.0 | 1.40 | 0.30 |
¢ÙÔÚÇï¼¾ÊÕ»ñ´ó¶¹ºó£¬Òª½øÐÐÁÀɹ²ÅÄÜÈë²Ö´¢´æ£¬Ëù³ýÈ¥µÄË®·ÖÖ÷ÒªÊÇϸ°ûÖеÄ×ÔÓÉË®£®Èç¹û´ó¶¹Ï¸°ûÄÚË®·Ö¹ý¶à£¬Ôò»áʹϸ°ûµÄºôÎü×÷ÓüÓÇ¿£®
¢Ú´ÓÉÏÊöÏÖÏó¿ÉÒÔÍÆ¶Ï£¬Ö²Îïϸ°ûÄÚ×ÔÓÉË®Óë½áºÏË®µÄº¬Á¿±ÈÖµ±ä´ó£¬Ôòг´úл¼ÓÇ¿£®
¢Û½þÅÝÔ¼Ò»ÖÜʱ¼ä£¬»Æ¶¹Ñ¿Òѳ¤µÃÓÖ°×ÓÖ´Ö£¬1kgµÄ»Æ¶¹ÄÜÉú³ö5kgµÄ»Æ¶¹Ñ¿£®ÔÚÕâ¸ö¹ý³ÌÖУ¬»Æ¶¹Ï¸°ûÄÚµÄÓлúÎﺬÁ¿±ä»¯ÊǼõÉÙ£¬ÖÖÀà±ä»¯ÊÇÔö¶à£¬ÆäÔÒòÊÇϸ°û½øÐкôÎü£¬ÏûºÄÓлúÎ²úÉúÐí¶à´úлÖмä²úÎ
£¨2£©ÓÉÉϱí¿É¿´³öÔÚÓñÃ×ϸ°û£¨¸É£©ÖÐËùÕ¼±ÈÀýÃ÷ÏÔ¸ßÓÚÈËϸ°û£¨¸É£©ÖеÄÔªËØÊÇÑõ£¬·¢ÉúÕâÖÖ²îÒìµÄÒ»¸öÖ÷ÒªÔÒòÊÇ×é³ÉÓñÃ×ϸ°ûµÄ»¯ºÏÎïÖÐÌÇÀà³É·Ö½Ï¶à£¬¸Ã»¯ºÏÎïÖ÷Òª×÷Ϊϸ°û±Ú½á¹¹µÄ»ù±¾×é³É³É·Ö£®£¨3£©µ°°×ÖʺͺËËáÊǹ¹³ÉÔÉúÖʵÄ×îÖØÒªµÄ»¯ºÏÎÔÚ±íÖÐÔªËØÖУ¬ÕâÁ½ÖÖ»¯ºÏÎïµÄÉúÎïÔªËØÔÚ×é³ÉÉÏ×îÃ÷ÏԵIJîÒìÊǵ°°×Öʺ¬S¡¢ºËËẬP£®