(13·Ö)ÏÂͼÖУ¬¼×ͼÊÇÒ»ÖêÅèÔÔÖ²Îï(¢Ù¢Ú±íʾ²»Í¬²¿Î»µÄÑ¿£¬¢Û¢Ü¢Ý¢Þ±íʾ¾¥µÄ²»Í¬²¿Î»£¬¢ß¢à±íʾ¸ùµÄ²»Í¬²¿Î»)£¬ÒÒͼ±íʾ¸ÃÖ²ÎﲻͬÆ÷¹Ù¶ÔÉú³¤ËØŨ¶ÈµÄ·´Ó¦¡£¾Ýͼ»Ø´ð£º(ÓÃÒÒͼ¸ù¡¢Ñ¿¡¢¾¥ÇúÏßÉÏÏàÓ¦×ÖĸËù¶ÔÓ¦µÄŨ¶ÈÀ´±íʾ¼×ͼÏàÓ¦¸÷µãµÄÉú³¤ËØŨ¶È)

¢ÅÒÒͼ     µãŨ¶È¿É±íʾ¼×ͼ¢Ù´¦Éú³¤ËØŨ¶È¡£¾­¹Û²ì¢Ú´¦ÎÞ·¨³¤³ö²àÖ¦£¬¸ÃµãŨ¶È¿ÉÓÃÒÒͼÖР    µã±íʾ£¬ÒªÊ¹¢ÚÕý³£Éú³¤·¢Óý£¬¿É²ÉÈ¡µÄ·½·¨ÊÇ                       ¡£
¢Æ½«¸ÃÖ²Îï½Ï³¤Ê±¼äÖÃÓÚÓÒ²à¹âÕÕÏ£¬ÒÒͼ      µãŨ¶È¿É±íʾ¢Ü²àÉú³¤ËØŨ¶È¡£´Ëʱ£¬Ö²Îï¾¥½«  Éú³¤¡£
¢Ç½«¸ÃÖ²ÎïÏò×ó²à·Åµ¹£¬Ë®Æ½·ÅÖÃÒ»¶Îʱ¼ä£¬¿É±íʾ¢à²àÉú³¤ËØŨ¶ÈµÄÊÇÒÒͼÖР   µãŨ¶È£¬¸ù½«    Éú³¤¡£±íʾ¢Ü²àŨ¶ÈµÄÊÇ        µã£¬Òò´Ë¾¥½«                   Éú³¤¡£
¢ÈÉú³¤Ëز¢²»Ö±½Ó²ÎÓë´úл¹ý³Ì£¬¶øÊǸøϸ°û´«´ïÒ»ÖÖµ÷½Ú´úлµÄ________£¬ÆäËù·¢»ÓµÄ×÷ÓÃÒò_____¡¢________ºÍ_______¶øÓнϴóµÄ²îÒì¡£

(13·Ö)
(1)b(d)¡¢f ¡¢È¥µô¶¥Ñ¿         (2)c¡¢ÏòÓÒ(Ïò¹â)ÍäÇú
(3)a¡¢ ÏòµØÍäÇúÉú³¤¡¢ c¡¢±³µØÍäÇúÉú³¤
(4)ÐÅÏ¢   Å¨¶È   Ö²Îïϸ°ûµÄ³ÉÊìÇé¿ö    Æ÷¹ÙµÄÖÖÀ಻ͬ

½âÎöÊÔÌâ·ÖÎö£º(1)¾ÝÌâÒ⼰ͼ½â¿ÉÖª£¬¢Ù±íʾ¶¥Ñ¿£¬¢Ú±íʾ²àÑ¿£¬¶¥Ñ¿²úÉúµÄÉú³¤ËØÏòÏÂÔËÊä»ýÀÛÔÚ²àÑ¿¡£¶¥Ñ¿´¦£¬Éú³¤ËØŨ¶È´¦ÓÚ´Ù½øÉú³¤µÄŨ¶È·¶Î§ÄÚ£¬b¡¢dµã´¦ÓÚ¸ÃŨ¶È·¶Î§ÄÚ£»²àÑ¿´¦£¬Éú³¤ËØŨ¶È¹ý¸ß£¬ÒÖÖƲàÑ¿µÄÉú³¤£¬fµãŨ¶È´¦ÓÚÒÖÖÆÉú³¤µÄ·¶Î§ÄÚ£¬ËùÒÔµ¼ÖÂÖ²Îï¾ßÓж¥¶ËÓÅÊÆ£¬´òÆƶ¥¶ËÓÅÊƵķ½·¨ÊÇÈ¥µô¶¥Ñ¿¡£
(2)ÔÚµ¥²à¹âÕÕÉäÏ£¬Ïò¹â²àµÄÉú³¤ËØŨ¶ÈµÍÓÚ±³¹â²àµÄÉú³¤ËØŨ¶È£¬¹Ê¢Û²àÉú³¤ËØŨ¶È¸ßÓڢܲàµÄÉú³¤ËØŨ¶È£¬Í¬Ê±Á½²àµÄŨ¶È¶¼´¦ÓÚ´Ù½øÉú³¤µÄŨ¶È·¶Î§ÄÚ£¬¢Û²àµÄÉú³¤Ëز»½öÒªÇóŨ¶È¸ßÓڢܲà¶øÇÒ´Ù½øÉú³¤µÄ³Ì¶ÈÒ²Òª¸ü´ó£¬¼´¢Ü²àµÄÉú³¤ËØŨ¶È¿É´¦ÓÚcµã£¬¢Û²àµÄÉú³¤ËØŨ¶È¿É´¦ÓÚgµã»òkµã¡£´ËʱֲÎï±íÏÖ³öÏò¹âÍäÇúÉú³¤¡£
(3)½«Ö²ÎïÏò×óˮƽ·ÅÖÃʱ£¬ÓÉÓÚÖØÁ¦µÄ×÷Óã¬ÏòµØ²àÉú³¤ËØŨ¶È½Ï¸ß£¬ÓÉÓÚ¸ùºÍ¾¥¶ÔÉú³¤ËصÄÃô¸Ð³Ì¶È²»Í¬£¬´Ù½ø¾¥µÄÉú³¤£¬¶øÒÖÖƸùµÄÉú³¤£¬±³µØ²àÉú³¤ËØŨ¶È´Ù½ø¾¥µÄÉú³¤£¬µ«´Ù½ø³Ì¶ÈС£¬Í¬Ê±´Ù½ø¸ùµÄÉú³¤¡£¹Ê¸ù½«ÏòµØÉú³¤£¬¾¥½«±³µØÉú³¤¡£ËùÒԢ߲à¿ÉÓÃeµã±íʾ£¬¢à²àÓÃaµã±íʾ£¬¢Ý²àÓÃgµã»òkµã±íʾ£¬¢Þ²àÓÃcµã±íʾ¡£
(4)Éú³¤ËØÊôÓÚÖ²ÎDËØ£¬¼¤Ëز¢²»Ö±½Ó²ÎÓë´úл¹ý³Ì£¬¶øÊÇ´«´ïÒ»ÖÖ´úлµÄÐÅÏ¢£¬Æä·¢»Ó×÷ÓÃÒòŨ¶È¡¢Ö²Îïϸ°ûµÄ³ÉÊìÇé¿ö¡¢Æ÷¹ÙµÄÖÖÀ಻ͬ¶øÓнϴó²îÒì¡£
¿¼µã£º±¾Ì⿼²éÉú³¤ËصÄÉúÀí×÷ÓÃÌص㼰¶Ô²»Í¬Æ÷¹ÙµÄ×÷Óã¬ÒâÔÚ¿¼²é¿¼ÉúÄÜÔËÓÃËùѧ֪ʶÓë¹Ûµã£¬Í¨¹ý±È½Ï¡¢·ÖÎöÓë×ۺϵȷ½·¨¶ÔijЩÉúÎïѧÎÊÌâ½øÐнâÊÍ¡¢ÍÆÀí£¬×ö³öºÏÀíµÄÅжϵÄÄÜÁ¦¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

(7·Ö)ϱíÖи÷ÔªËصÄÊý¾Ý´ú±í¸ÃÔªËØÕ¼Ô­×Ó×ÜÁ¿µÄ°Ù·Ö±È¡£Çë¾Ý±í»Ø´ðÎÊÌâ¡£

ÑÒʯȦµÄ³É·Ö%
Ñõ
¹è
ÂÁ
Ìú
¸Æ
ÄÆ
¼Ø
þ
îÑ
Çâ
̼
ËùÓÐÆäËû³É·Ö<0.1
47
28
7.9
4.5
3.5
25
2.5
2.2
0.46
0.22
0.19
ÈËÌåµÄ³É·Ö%
Çâ
Ñõ
̼
µª
¸Æ
Á×
ÂÈ
п
Áò
ÄÆ
þ
ËùÓÐÆäËû³É·Ö<0.1
63
25.5
9.5
1.4
0.31
0.22
0.03
0.06
0.05
0.03
0.01
£¨1£©×é³ÉÈËÌåµÄ»¯Ñ§ÔªËØÔÚÔªËØÖÜÆÚ±íÉ϶¼ÓУ¬ËüÆÕ±é´æÔÚÓÚ·ÇÉúÎï½ç£¬ÉúÎïÌåÄÚ²»°üº¬ÌØÊâµÄ¡°ÉúÃüÔªËØ¡±£¬Õâ¸öÊÂʵ˵Ã÷                                         ¡£
£¨2£©¹¹³ÉÈËÌåµÄ»¯Ñ§ÔªËØÖÐH¡¢O¡¢Cº¬Á¿×î¶àµÄÔ­ÒòÊÇ                         ¡£
£¨3£©ÈËÌåÖеĸÆÔڹǺÍÑÀ³ÝÖÐÒÔ        µÄÐÎʽ´æÔÚ£¬¸ÆÔÚѪҺÖÐÖ÷ÒªÒÔ      
ÐÎʽ´æÔÚ£¬Èç¹ûº¬Á¿Ì«µÍ»á³öÏÖ            ÏÖÏó¡£
£¨4£©´Ó´Ë±í¿´£¬ÈËÌå³É·ÖÖÐûÓÐÌúµÄº¬Á¿£¬ÊÇ·ñ±íÃ÷ÈËÌå²»º¬Ìú£¿ÎªÊ²Ã´£¿                             ¡££¨2·Ö£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

(8·Ö)ÏÂÃæÊÇij¸öÐÛÐÔ²¸È鶯ÎïÌåÄÚϸ°û·ÖÁѵÄʾÒâͼ£¬ÓÒÃæµÄÇúÏßͼ±íʾ¸Ã¶¯Îïϸ°ûÖÐÒ»ÌõȾɫÌåÉÏDNAµÄº¬Á¿±ä»¯¡£·ÖÎö»Ø´ð£º

(1)¸Ã¶¯ÎïÌåϸ°ûÄÚÓÐȾɫÌå      Ìõ¡£±íʾϸ°ûÓÐË¿·ÖÁѵÄͼÊÇ         ¡£
(2)A¡¢B¡¢CÈý¸öϸ°ûÖк¬Í¬Ô´È¾É«ÌåµÄÊÇ       £¬»ùÒò×ÔÓÉ×éºÏ¶¨ÂÉ·¢ÉúÔÚϸ°û   ÖУ¬ÆäÖÐCÓР      ¸öȾɫÌå×é¡£
(3)ÔÚÇúÏßͼÖУ¬a¡«b¶ÎDNAº¬Á¿·¢Éú±ä»¯µÄÔ­ÒòÊÇ                        ¡£ÔÚA¡¢B¡¢CÈýͼÖУ¬Óëb¡«c¶ÎÏà¶ÔÓ¦µÄϸ°ûÊÇͼ                              ¡£
(4)ÉÏÊöA¡¢B¡¢CÈý¸öϸ°û¿ÉÒÔͬʱ´æÔÚÓڸö¯Îï            ÄÚ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨14·Ö£©Çë¸ù¾ÝÏÂͼ»Ø´ðÏà¹ØµÄÎÊÌâ([  ]ÄÚÌîÐòºÅ£¬ÐòºÅºÍÃû³ÆÈ«²¿ÕýÈ·µÃ1·Ö)£º

£¨1£©Í¼ÖÐËùʾϸ°ûÊÇ    ¡¡¡¡__ Ï¸°û£¬ÅжϵÄÒÀ¾ÝÊǸÃϸ°ûÖÐÓР   ___     £¬
ÎÞ          ºÍÒºÅÝ¡¢Ò¶ÂÌÌåµÈ»ù±¾½á¹¹¡£ÆäÓëÔ­ºËϸ°û×îÏÔÖøµÄÇø±ðÊÇ                                  ¡£
£¨2£©¸ÃͼֻÓÐͨ¹ý    ____     ²ÅÄܹ۲쵽¡£´ËͼÖÐûÓÐĤ½á¹¹µÄϸ°ûÆ÷ÊÇ[     ]
_____________ºÍ[     ]_____________ ¡£
£¨3£©Ó붯Îïϸ°ûÓÐË¿·ÖÁÑÓйصÄϸ°ûÆ÷ÊÇ[    ]         £»½øÐÐÓÐÑõºôÎüµÄÖ÷Òª³¡ËùÊÇ[    ]     ___  £¬»îϸ°ûÖеĸÃϸ°ûÆ÷¿ÉÓà    _    È¾Òº×¨Ò»ÐÔȾɫ¡£
£¨4£©Ï¸°û´úлºÍÒÅ´«µÄ¿ØÖÆÖÐÐÄÊÇ     ____    £¬ÆäÄڵĠ  _____     ÊÇÒÅ´«ÎïÖʵÄÖ÷ÒªÔØÌå¡£
£¨5£©Èç¹û¸Ãϸ°ûÄܹ»·ÖÃÚÒȵºËØ£¬Ï¸°ûĤÄܽ«·ÖÃÚÎï´Óϸ°ûÄÚÅųöµ½Ï¸°ûÍ⣬ÌåÏÖÁË
ϸ°ûĤµÄÄÄÒ»¹¦ÄÜ£¿_________________________________ ¡£
£¨6£©Í¼ÖТ١¢¢Ú¡¢¢Û¡¢¢ß¡¢¢áÔڽṹºÍ¹¦ÄÜÉÏÊǽôÃÜÁªÏµµÄͳһÕûÌ壬±»³ÆΪ_________________________________ ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨14·Ö£©
¢ñ£®£¨8·Ö£©ÒÔÏÂΪ¹Û²ìDNAºÍRNAÔÚϸ°ûÖзֲ¼µÄʵÑ飬Çë¸ù¾ÝʵÑé»Ø´ðÎÊÌ⣺
²ÄÁÏÓþߣºÑó´Ð£¬¼×»ùÂÌ¡ªßÁÂÞºì»ìºÏȾҺ£¬ÖÊÁ¿·ÖÊýΪ8£¥µÄÑÎËá¡£²£Æ¬£¬¸Ç²£Æ¬£¬Ä÷×Ó£¬½âÆÊÕ룬Îü¹Ü£¬ÕôÁóË®£¬Îüˮֽ£¬ÏÔ΢¾µµÈ¡£
·½·¨²½Ö裺ÖÆÈ¡Ñó´ÐÁÛƬҶÄÚ±íƤϸ°û Ë®½â   Æ¯Ï´   È¾É«
ÖÆƬ      ¹Û²ì
£¨1£©¹Û²ìµÄ½á¹ûÊÇ£º³Ê____________É«ÇøÓòÖ÷Òª·Ö²¼ÔÚϸ°ûºËÖУ¬³Ê___________É«ÇøÓòÖ÷Òª·Ö²¼ÔÚϸ°ûÖÊÖС£
£¨2£©Èç¹ûÊÇÓÿÚÇ»ÉÏƤϸ°û×ö²ÄÁÏÒª½«¿ÚÇ»ÉÏƤϸ°û½þµ½ÖÊÁ¿·ÖÊýΪ0.9£¥µÄNaClÈÜÒºÖеÄÄ¿µÄÊÇ£º____________
£¨3£©ÓÃÖÊÁ¿·ÖÊýΪ8£¥µÄÑÎËáË®½âµÄÄ¿µÄÊÇ£º1.________________2._________________¡£
£¨4£©ÓÃÕôÁóˮƯϴµÄÄ¿µÄÊÇ£º                          
£¨5£©ºËËáÊÇϸ°ûÄÚЯ´ø_____________µÄÎïÖÊ£¬ÔÚÉúÎïÌåÒÅ´«£¬±äÒìºÍ_______µÄÉúÎïºÏ³ÉÖоßÓÐÖØÒª×÷Óá£
¢ò£®£¨6·Ö£©ÈçͼÊÇijͬѧÔÚ¡°Ä¿¾µ10¡Á£¬Îï¾µ40¡Á¡±Ê±ÏÔ΢¾µÏ¿´µ½µÄͼÏñ£¬¾Ýͼ»Ø´ð£º
£¨1£©ÏÂÁÐÑ¡ÏîÊÇÓйØÏÔ΢¾µµÄʹÓò½ÖèµÄ£¬Ç°Ò»ÏîÊDzÙ×÷£¬ºóÒ»ÏîÊÇÄ¿µÄ£¬ÆäÖдíÎóµÄÊÇ____

A£®×ª¶¯×ª»»Æ÷£º»»Óò»Í¬·Å´ó±¶ÊýµÄÎï¾µ
B£®µ÷½Úϸ׼½¹ÂÝÐý£ºµ÷½ÚÎï¾µÓ벣Ƭ±ê±¾Ö®¼äµÄ¾àÀë
C£®µ÷½Ú¹âȦ£ºµ÷½ÚÊÓÒ°µÄ´óС
D£®µ÷½Ú·´¹â¾µ£ºµ÷½ÚÊÓÒ°µÄÁÁ¶È
£¨2£©Óû½«Í¼ÖТÛËùÖ¸µÄϸ°ûÒƵ½ÊÓÒ°µÄÖÐÑë½øÐй۲죬ÔòװƬӦÏò________·½Òƶ¯¡£
£¨3£©ÈôװƬÉϵÄϸ°û³Éµ¥²ã¾ùÔÈ·Ö²¼£¬ÄÇô¸ÃͬѧÔÚÄ¿¾µ²»±äµÄÇé¿öÏ£¬»»ÓÃ10¡ÁµÄÎᄉȥ¹Û²ìÏàͬ²¿Î»µÄϸ°û£¬°´ÀíÂÛ¼ÆË㣬ÊÓÒ°ÄÚ¿ÉÈÝÄɵÄÍêÕûϸ°ûÊýĿΪ________¸ö¡£
£¨4£©¹Û²ì²£Æ¬±ê±¾Ê±£¬Èô·¢ÏÖÊÓÒ°×ó²à½Ï°µ£¬ÓÒ²à½ÏÁÁ£¬ÔòÓ¦µ÷½Ú________¡£
A£®Ä¿¾µ        B£®Îï¾µ        C£®¹âȦ        D£®·´¹â¾µ
£¨5£©ÔÚÒ»¼Ü¹âѧÏÔ΢¾µµÄ¾µºÐÀïÓÐ4¸ö¾µÍ·£¬¼×¡¢ÒÒÒ»¶ËÓÐÂÝÎÆ£¬¼×½Ï³¤¡¢Òҽ϶̣»±û¡¢¶¡ÎÞÂÝÎÆ£¬±û½Ï³¤¡¢¶¡½Ï¶Ì¡£Ôò·Å´ó±¶Êý×î´óµÄ¾µÍ·×éºÏÊÇ________¡£(2·Ö)

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨10·Ö£©ÏÂͼ±íʾϸ°ûÄÚijЩÓлúÎïµÄÔªËØ×é³ÉºÍ¹¦ÄܹØϵ£¬ÆäÖÐA.B´ú±íÔªËØ£¬¢ñ¡¢¢ò¡¢¢ó¡¢¢ôÊÇÉúÎï´ó·Ö×Ó£¬Í¼ÖÐX¡¢Y¡¢Z¡¢P·Ö±ðΪ¹¹³ÉÉúÎï´ó·Ö×ӵĻù±¾µ¥Î»£¬Çë»Ø´ðÎÊÌ⣺

£¨1£©Í¼ÖÐXµÄÔªËØ×é³ÉÊÇ                   £¬¢ñÔÚ¶¯ÎïÖÐÊÇÖ¸__________¡£
£¨2£©Í¼ÖÐZÊÇ                      ¡£¢òºÍ¢óÔÚ×é³É³É·ÖÉϵIJ»Í¬ÓУº¢Ù                                                                          £»
¢Ú                                                                          ¡£
£¨3£©Í¼ÖÐPÔ¼ÓР          ÖÖ£¬¾ö¶¨ÆäÖÖÀàµÄÊÇ            ¡£Ìîд³öÓÉPÐγɢôµÄ½á¹¹²ã´ÎÊÇ________                                                        ¡£
£¨4£©¹¹³Éϸ°ûµÄ»¯ºÏÎïÖУ¬Ëæ×ÅÄêÁäÔö³¤Ã÷ÏÔ¼õÉÙµÄÖ÷ÒªÊÇ                    ¡£
ͼÖТõÊÇ                  ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼ±íʾÓÉijÖÖÅ©×÷Îï¢ÙºÍ¢ÚÁ½¸öÆ·ÖÖ·Ö±ðÅàÓý³ö¢Ü¢Ý¢ÞÈý¸öÆ·ÖֵĹý³Ì¡£Çë¸ù¾Ýͼ»Ø´ðÏÂÃæµÄÎÊÌâ¡£

(1)Óâٺ͢ÚÅàÓý³É¢ÝµÄ¹ý³ÌËù²ÉÓõij£¹æ·½·¨¢ñºÍ¢ò·Ö±ð³Æ¡¡¡¡¡¡¡¡ºÍ¡¡¡¡¡¡¡¡£¬ÆäÅàÓý¢ÝËùÒÀ¾ÝµÄÔ­ÀíÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
(2)ÓâÛÅàÓýС¢ÜµÄ³£Ó÷½·¨¢óÊÇ¡¡¡¡¡¡¡¡¡£ÓÉ¢ÛÅàÓý³ö¢ÜÔÙÅàÓý³ö¢ÝµÄÓýÖÖ·½·¨³ÆΪ¡¡¡¡¡¡¡¡£¬ÆäÓŵãÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
(3)ÓÉ¢ÛÅàÓý³É¢Þ³£Óõķ½·¨¢ôÊÇ¡¡¡¡¡¡¡¡£¬ÆäÐγɵĢ޳ơ¡¡¡¡¡¡¡±¶Ìå¡£
(4)ÔڢۢܢÞÆ·ÖÖµÄÌåϸ°ûÖÐ,ȾɫÌå×éÊý·Ö±ðÊÇ        ,           ,          .

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨11·Ö£©½«ÓñÃ×µÄPEPCø»ùÒòµ¼ÈëË®µ¾ºó£¬²âµÄ¹âÕÕÇ¿¶È¶Ôת»ùÒòË®µ¾ºÍÔ­ÖÖË®µ¾µÄÆø¿×µ¼¶È¼°¹âºÏËÙÂʵÄÓ°Ïì½á¹û£¬ÈçÏÂͼËùʾ¡££¨×¢£ºÆø¿×µ¼¶ÈÔ½´ó£¬Æø¿×¿ª·Å³Ì¶ÈÔ½¸ß£©

ͼ1                                Í¼2
£¨1£©Ë®µ¾Ò¶Èâϸ°û½øÐйâºÏ×÷Óõij¡ËùÊÇ         £¬²¶»ñ¹âÄܵÄÉ«ËØÖк¬Á¿×î¶àµÄÊÇ         ¡£
£¨2£©CO2ͨ¹ýÆø¿×½øÈëÒ¶Èâϸ°ûºó£¬Ê×ÏÈÓë       ½áºÏ¶ø±»¹Ì¶¨£¬¹Ì¶¨²úÎïµÄ»¹Ô­ÐèÒª¹â·´Ó¦Ìṩ               ¡£
£¨3£©¹âÕÕÇ¿¶ÈµÍÓÚ8¡Á102¦Ìmol¡¤s-1ʱ£¬Ó°Ïìת»ùÒòË®µ¾¹âºÏËÙÂʵÄÖ÷ÒªÒòËØÊÇ           £»¹âÕÕÇ¿¶ÈΪ10~14¡Á102¦Ìmol¡¤s-1ʱ£¬Ô­ÖÖË®µ¾µÄÆø¿×µ¼¶ÈϽµµ«¹âºÏËÙÂÊ»ù±¾²»±ä£¬¿ÉÄܵÄÔ­ÒòÊÇ            ¡£
£¨4£©·ÖÎöͼÖÐÐÅÏ¢£¬PEPCøËùÆðµÄ×÷ÓÃÊÇ                      £»×ª»ùÒòË®µ¾¸üÊʺÏÔÔÖÖÔÚ      »·¾³ÖС£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

(6·Ö)¿ÆÑÐÈËԱΪ̽¾¿ÓÕµ¼½ÍĸԭÉúÖÊÌåÉãÈ¡²Ï¶¹Ò¶ÂÌÌåµÄÊÊÒËÌõ¼þ£¬½øÐÐÁËÈçÏÂʵÑé¡£
¢Ù ÌáÈ¡²Ï¶¹Ò¶ÂÌÌ壺¹ýÂ˲϶¹ÐÂÏÊҶƬÑÐÄ¥Òº£¬¶ÔÂËÒº½øÐÐ_A_ºó»ñµÃÒ¶ÂÌÌ壬¼ÓÈë2 mL 0.35 mol¡¤L£­1ÂÈ»¯ÄÆÈÜÒº£¬ÖƳÉÐü¸¡Òº¡£
¢Ú ÖƱ¸½ÍĸԭÉúÖÊÌ壺ÔÚÊÊÒËÌõ¼þÏÂÓÃ2%µÄÎÏţø´¦Àí½Íĸ¾ú£¬»ñµÃ½ÍĸԭÉúÖÊÌå¡£
¢Û ÓÕµ¼½ÍĸԭÉúÖÊÌåÉãÈ¡²Ï¶¹Ò¶ÂÌÌ壺½«½ÍĸԭÉúÖÊÌåÓë²Ï¶¹Ò¶ÂÌÌå»ìºÍºó£¬ÔÚ²»Í¬Î¶ȺÍpHÏÂÓþÛÒÒ¶þ´¼(PEG)´¦Àí60 minºóÏ´µÓ¡£ÓÃÏÔ΢¾µ¹Û²ì£¬½á¹ûÈçÏÂ±í£º

ʵÑé×é±ð
ζÈ
pH
½ÍĸԭÉúÖÊÌåÊý/mL
º¬Ò¶ÂÌÌåµÄ½ÍĸԭÉúÖÊÌåÊý/mL
1
30¡æ
7.6
760
4
2
37¡æ
7.6
1 100
7
3
37¡æ
6.0
1 250
5
4
37¡æ
10.2
990
3
Çë»Ø´ð£º
(1)²¹È«ÊµÑé²½Ö裺A ________________________¡£
(2)²½Öè¢ÙÖмÓÈë0.35 mol¡¤L£­1ÂÈ»¯ÄƵÄ×÷ÓÃÊÇ________________________¡£
(3)²½Öè¢ÚÖÐÎÏţøµÄ×÷ÓÃÊdzýÈ¥½Íĸϸ°ûµÄ________________¡£
(4)ʵÑé½á¹û±íÃ÷½ÍĸԭÉúÖÊÌåÉãÈ¡²Ï¶¹Ò¶ÂÌÌå½ÏÊÊÒËÌõ¼þÊÇ________________¡£ÔÚÊÊÒËζÈÏ£¬½ÍĸԭÉúÖÊÌåÈÝÒ×ÉãÈëÒ¶ÂÌÌåÓëϸ°ûĤµÄ______________ÔöÇ¿Óйء£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸