17£®Èçͼ±íʾijÉú̬ϵͳµÄ̼ѭ»·£¬ÆäÖмס¢ÒÒ¡¢±û¡¢¶¡ÎªÉú̬ϵͳµÄ×é³É³É·Ö£¬A¡¢B¡¢C¡¢DΪ¸ÃÉú̬ϵͳÖеÄËÄÖÖÉúÎÇë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣮
£¨1£©Í¼ÖТڱíʾµÄ¹ý³ÌÖ÷ÒªÊǹâºÏ×÷Ó㬸ÃÉú̬ϵͳµÄ³É·ÖÖУ¬ÁªÏµÉúÎïȺÂäÓë·ÇÉúÎï»·¾³    µÄÁ½´ó¡°ÇÅÁº¡±ÊÇÉú²úÕߺͷֽâÕߣ¨¼×ºÍ±û£©£®
£¨2£©Í¼Öж¡ÊÇ´óÆøÖеÄCO2£¬ÆäÖ÷ÒªÀ´Ô´³ýͼÖÐËùʾ¹ý³ÌÍ⣬»¹Óл¯Ê¯È¼ÁÏȼÉÕ£»Í¼ÖÐÒÔCO2ÐÎʽÁ÷¶¯µÄ¹ý³ÌÓТ٢ڢۢܣ¨ÌîÐòºÅ£©£®
£¨3£©Í¼ÖÐDµÄÊýÁ¿Ï½µ£¬µ¼ÖÂCµÄÊýÁ¿ÏÈÔö¶àºó¼õÉÙ£¬×îºóÇ÷ÓÚÎȶ¨£¬ËµÃ÷Éú̬ϵͳ¾ßÓÐ×ÔÎÒµ÷½ÚÄÜÁ¦£¬Æä´óСȡ¾öÓÚÎïÖÖ¶àÑùÐÔºÍÓªÑø½á¹¹µÄ¸´Ôӳ̶ȣ®
£¨4£©ÄÜÁ¿´«µÝЧÂÊΪ10¡«20%£¬ÌåÏÖÁËÄÜÁ¿Á÷¶¯µÄÌØµãÊÇÖ𼶵ݼõ£®ÈôCÔö¼Ó1kg£¬ÖÁÉÙÏûºÄµÚÒ»ÓªÑø¼¶25kg£®

·ÖÎö ·ÖÎöÌâͼ¿ÉÖª£ºÓÉÓÚ¼×Óë¶¡Ö®¼äΪ˫¼ýÍ·£¬ÇÒ¶¡Ö¸ÏòÍâµÄ¼ýÍ·Ö»ÓÐÒ»¸ö£¬ËùÒÔ¶¡ÊÇ´óÆøÖеĶþÑõ»¯Ì¼£¬¼×ΪÉú²úÕߣ¬ÒÒΪÏû·ÑÕߣ¬±ûΪ·Ö½âÕߣ®¢ÙΪÉú²úÕߵĺôÎü×÷Ó㬢ÚΪ¹âºÏ×÷Óûò»¯ÄܺϳÉ×÷Ó㬢ÛΪÏû·ÑÕߵĺôÎü×÷Ó㬢ÜΪ·Ö½âÕߵķֽâ×÷Ó㬢ÝÎªÌ¼ÔªËØÒÔº¬Ì¼ÓлúÎïµÄÐÎʽÔÚÉúÎïȺÂäÖ®¼ä´«µÝ£¬¢Þ¢ßΪÁ÷Ïò·Ö½âÕߵIJ¿·Ö£®

½â´ð ½â£º£¨1£©Í¼ÖТڱíʾµÄ¹ý³ÌÖ÷ÒªÊǹâºÏ×÷Ó㬸ÃÉú̬ϵͳµÄ³É·ÖÖУ¬ÁªÏµÉúÎïȺÂäÓë·ÇÉúÎï»·¾³µÄÁ½´ó¡°ÇÅÁº¡±ÊÇÉú²úÕߺͷֽâÕߣ¨¼×ºÍ±û£©£®
£¨2£©Í¼Öж¡ÊÇ´óÆøÖеÄCO2£¬ÆäÖ÷ÒªÀ´Ô´³ýͼÖÐËùʾ¹ý³ÌÍ⣬»¹Óл¯Ê¯È¼ÁÏȼÉÕ£»Ì¼ÔÚÉúÎïȺÂäÓëÎÞ»ú»·¾³Ö®¼äÊÇÒÔ¶þÑõ»¯Ì¼µÄÐÎʽѭ»·µÄ£¬ËùÒÔͼÖÐÒÔCO2ÐÎʽÁ÷¶¯µÄ¹ý³ÌÓТ٢ڢۢܣ®
£¨3£©Éú̬ϵͳ¾ßÓÐ×ÔÎÒµ÷½ÚÄÜÁ¦£¬Æä´óСȡ¾öÓÚÎïÖÖ¶àÑùÐÔºÍÓªÑø½á¹¹µÄ¸´Ôӳ̶ȣ¬ÓªÑø½á¹¹Ô½¸´ÔÓ£¬Éú̬ϵͳµÄ×ÔÎÒµ÷½ÚÄÜÁ¦Ô½Ç¿£®
£¨4£©ÄÜÁ¿´«µÝЧÂÊΪ10¡«20%£¬ÌåÏÖÁËÄÜÁ¿Á÷¶¯µÄÌØµãÊÇ Ö𼶵ݼõ£®¸ÃÉú̬ϵͳº¬ÓÐÁ½ÌõʳÎïÁ´¼×¡úA¡úC¡úD£¬¼×¡úB¡úC¡úD£¬ÔòÈôCÔö¼Ó1kg£¬ÖÁÉÙÏûºÄµÚÒ»ÓªÑø¼¶µÄÁ¿Îª1¡Â20%¡Â20%=25kg£®
¹Ê´ð°¸Îª£º
£¨1£©¹âºÏ×÷Óà       Éú²úÕߺͷֽâÕߣ¨¼×ºÍ±û£©
£¨2£©´óÆøÖеÄCO2      »¯Ê¯È¼ÁÏȼÉÕ           ¢Ù¢Ú¢Û¢Ü
£¨3£©×ÔÎÒµ÷½Ú         ÎïÖÖ¶àÑùÐÔºÍÓªÑø½á¹¹µÄ¸´Ôӳ̶È
£¨4£©Ö𼶵ݼõ         25

µãÆÀ ¸ÃÌ⿼²éÁËÉú̬ϵͳµÄ×é³ÉºÍ¸÷²¿·ÖµÄ×÷Óá¢Éú̬ϵͳÖеÄÐÅÏ¢´«µÝµÈ֪ʶµã£¬½âÌâµÄ¹Ø¼üÊÇÕÆÎÕͼÐÎÖеĽṹ¼°¸÷²¿·Ö½á¹¹µÄ¹¦ÄÜ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

8£®¾­ÊµÑé¼ì²â³öij-Ö²ÖêµÄ²»Í¬Æ÷¹Ù¶Ô²»Í¬Éú³¤ËØÅ¨¶ÈµÄ·´Ó¦ÈçͼËùʾ£¬ºá×ø±ê±íʾÉú³¤ËØÎïÖʵÄÁ¿Å¨¶È£® ¸ù¾ÝʵÑé½á¹û£¬¿ÉÒÔ»ñµÃµÄ½áÂÛÖ®Ò»ÊÇ£¨¡¡¡¡£©
A£®µ±Éú³¤Ë÷Ũ¶ÈΪ10-9mol•L-1ʱ£¬ÒÖÖÆ¸ùµÄÉú³¤£¬´Ù½øÑ¿µÄÉú³¤
B£®Èô½â³ý¶¥¶ËÓÅÊÆ£¬Ó¦È·±£²àÑ¿µÄÉú³¤ËØÅ¨¶ÈµÍÓÚ10-6mol•L-1
C£®µÍŨ¶ÈÉú³¤Ëشٽø¸ù¡¢Ñ¿µÄÉú³¤£¬¸ßŨ¶ÈÉú³¤ËØÔò´Ù½ø¾¥µÄÉú³¤
D£®¸ßŨ¶ÈÉú³¤Ëشٽø¸ù¡¢Ñ¿µÄÉú³¤£¬µÍŨ¶ÈÉú³¤ËØÔò´Ù½ø¾¥µÄÉú³¤

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

8£®ÏÂÁйØÓÚøµÄÐðÊö´íÎóµÄÊÇ£¨¡¡¡¡£©
A£®Ã¸´ó¶¼Êǵ°°×ÖÊB£®Ã¸¾ßÓиßЧÐÔ
C£®Ã¸²»¾ßÓжàÑùÐÔD£®Ã¸µÄ×÷ÓÃÌõ¼þÒ»°ã½ÏκÍ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ

5£®Ä³ÖÖÖ²ÎïµÄ±íÏÖÐÍÓи߾¥£¨H£©ºÍ°«¾¥£¨h£©¡¢×Ï»¨ºÍ°×»¨£®ÒÑÖª×Ï»¨ÐγɵÄÉúÎﻯѧ;¾¶ÊÇ£º

ÆäÖУ¬AºÍa¡¢BºÍbÊÇ·Ö±ðλÓÚÁ½¶ÔȾɫÌåÉϵĵÈλ»ùÒò£¬A¶Ôa¡¢B¶ÔbΪÏÔÐÔ£®Ñо¿Ð¡×éÓô¿ºÏµÄ¸ß¾¥°×»¨Ö²ÖêÓë´¿ºÏµÄ°«¾¥°×»¨Ö²ÖêÔÓ½»µÃF1£¬F1×Ô½»²úÉúF2£¬½á¹ûÈçÏÂ±í£º
×Ó´úF1F2
±íÏÖÐ͸߾¥×Ï»¨¸ß¾¥×Ï»¨¸ß¾¥°×»¨°«¾¥×Ï»¨°«¾¥°×»¨
243Öê188Öê81Öê64Öê
Çë»Ø´ð£º
£¨1£©¸ù¾ÝʵÑé½á¹û·ÖÎö£¬F1µÄ¸ß¾¥×Ï»¨Ö²ÖêµÄ»ùÒòÐÍΪHhAaBb£¬¿ØÖÆ»¨É«ÐÔ×´ÒÅ´«µÄ»ùÒò×ñÑ­ÁËÃϵ¶ûµÄ»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ£®
£¨2£©ÀíÂÛÉÏ£¬F2Öеĸ߾¥×Ï»¨Ö²ÖêµÄ»ùÒòÐÍÓÐ8ÖÖ£¬ÆäÖÐÄÜÎȶ¨ÒÅ´«µÄ¸ß¾¥×Ï»¨Ö²ÖêËùÕ¼±ÈÀýΪ$\frac{1}{27}$£»ÔÚF2ÖУ¬×Ï»¨Ö²ÖêÓë°×»¨Ö²ÖêÖ®±ÈΪ9£º7£®
£¨3£©Èô½«F2ÖеÄÈ«²¿°«¾¥°×»¨Ö²Öê½øÐÐ×ÔÓɽ»Å䣬×Ó´úÖгöÏÖ×Ï»¨Ö²ÖêµÄ¼¸ÂÊΪ$\frac{8}{49}$£®
£¨4£©È¡Ë«ÔÓºÏ×ӵİ«¾¥×Ï»¨Ö²ÖêµÄ»¨Ò©½øÐÐÀëÌåÅàÑø£¬»ñµÃµ¥±¶ÌåÓ×ÃçÈô¸É£¬ËüÃǵĻùÒòÐÍΪhAB¡¢hAb¡¢haB¡¢hab£»Èô¶ÔËù»ñµÄµ¥±¶ÌåÓ×ÃçÓÃÒ»¶¨Å¨¶ÈµÄÇïË®ÏÉËØÈÜÒº½øÐд¦Àí£¬ËùµÃÖ²ÖêÖгöÏÖ°×»¨Ö²ÖêµÄ¼¸ÂÊΪ$\frac{3}{4}$£®
£¨5£©ÓëB»ùÒòת¼µÄmRNAÏà±È£¬¸ÃÖ²ÎïµÄb»ùÒòת¼µÄmRNAÖÐUGA±äΪAGA£¬ÆäÄ©¶ËÐòÁгÉΪ¡°-GCGAGCGCGAGAACCCUCUAA¡±£¬Ôòb»ùÒò±ÈB»ùÒò¶à±àÂë3¸ö°±»ùËᣨÆðʼÃÜÂë×ÓλÖÃÏàͬ£¬UGA¡¢UAAΪÖÕÖ¹ÃÜÂë×Ó£©
£¨6£©ÔÚ×Ï»¨ÐγɵÄÉúÎﻯѧ;¾¶ÖУ¬Èç¹û²úÉúµÄÖмä²úÎï³ÊºìÉ«£¨Ðγɺ컨£©£¬ÄÇô»ùÒòÐÍΪAaBbµÄÖ²Öê½øÐÐ×Ô½»£¬×Ó´úÖ²ÖêµÄ±íÏÖÐͼ°±ÈÀýΪ×Ï»¨£ººì»¨£º°×»¨=9£º3£º4£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

12£®¿ÆÑÐÈËÔ±Ñо¿ÍâÔ´PLCEl»ùÒòÔÚÂãСÊó£¨ÎÞÐØÏÙµÄСÊ󣩽᳦°©Ö×Áö·¢Éú¹ý³ÌÖеÄ×÷Ó㬽øÐÐÈçÏÂʵÑ飬ÏÂÁзÖÎö´íÎóµÄÊÇ£¨¡¡¡¡£©
×é±ð´¦Àí·½Ê½¼ì²â½á¹û
ʵÑé×齫µ¼ÈËPLCEl»ùÒò²¢¸ß¶È±í´ïµÄ½á³¦°©Ï¸°û×¢ÈëÂãСÊóÌåÄÚÂãСÊóÐγɵÄÖ×Áö½ÏС£¬°©Ï¸°û´óÁ¿×èÖÍÔÚ·ÖÁѼäÆÚ£¬²¿·Ö°©Ï¸°ûËÀÍö
¶ÔÕÕ×鰩ϸ°û´óÁ¿·±Ö³£¬ÐγɵÄÖ×Áö½Ï´ó
A£®ÂãСÊóȱ·¦Ï¸°ûÃâÒßÄÜÁ¦£¬¼à¿ØÇå³ý°©Ï¸°ûµÄ¹¦ÄܵÍÏÂ
B£®ÊµÑé±íÃ÷PLCEl»ùÒò¾ßÓÐÔ­°©»ùÒòµÄ¹¦ÄÜ
C£®¶ÔÕÕ×éµÄÂãСÊóӦעÈ˲»º¬PLCE1»ùÒòµÄ½á³¦°©Ï¸°û
D£®ÊµÑé×éµÄÂãСÊó´óÁ¿°©Ï¸°ûµÄϸ°ûÖÜÆÚÊÜÓ°Ïì

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

2£®ÓͲË×ѵĺ¬ÓÍÁ¿ËæÊÀ´úÑ¡ÔñµÄ±ä»¯Çé¿öÈçͼËùʾ£®¾Ýͼ·ÖÎö£¬Ñ¡ÔñÓýÖֶԸߺ¬ÓÍÁ¿ÓͲË×ÑÆ·ÖֵIJúÉúËùÆðµÄ×÷ÓÃÊÇ£¨¡¡¡¡£©
A£®¸Ä±äÁË¿ØÖƲúÓ͵ÄÒ»¶ÔµÈλ»ùÒòµÄ×ÜÆµÂÊ
B£®ÌÔÌ­²¿·Ö±íÏÖÐÍ£¬Ê¹¸ßº¬ÓÍÁ¿»ùÒòµÄ»ùÒòƵÂÊÔö´ó
C£®¶¨ÏòÓÕµ¼ÁË¿ØÖƸߺ¬ÓÍÁ¿»ùÒòµÄ×ÔÓÉ×éºÏ
D£®¸Ä±äÁËÓͲË×ѵĻùÒò¿â£¬µ¼ÖÂÐÂÎïÖֵIJúÉú

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

9£®ÏÂÁÐÎïÖʳöÈëϸ°ûµÄ·½Ê½×îÄÜÌåÏÖϸ°ûĤµÄ½á¹¹ÌصãµÄÊÇ£¨¡¡¡¡£©
A£®ÑõÆø½øÈëÈËÌ弡ϸ°ûB£®¼××´ÏÙϸ°ûÎüÊÕµâÀë×Ó
C£®¿¹ÌåµÄ·ÖÃÚD£®¸ÎÌÇÔ­·Ö½â³ÉÆÏÌÑÌǽøÈëѪ½¬

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ

6£®ÈçͼΪijµ¥»ùÒòÒÅ´«²¡µÄϵÆ×ͼ£®Çë¾Ýͼ»Ø´ð£º
£¨1£©¸ÃÒÅ´«²¡µÄÒÅ´«·½Ê½Îª³£È¾É«ÌåÉÏÒþÐÔÒÅ´«£®
£¨2£©Èô½üÇ×½á»éʱ¸ÃÒÅ´«²¡·¢²¡Âʽϸߣ¬ÇÒµ±µØ´óԼÿ3600 ¸öÈËÖÐÓÐÒ»¸ö¸Ãµ¥»ùÒòÒÅ´«²¡»¼Õߣº
¢Ù¢ó-3Óë¢ò-2»ùÒòÐÍÏàͬµÄ¸ÅÂÊΪ$\frac{2}{3}$£¬Èô¢ó-3Óëµ±µØÒ»¸ö±íÏÖÐÍÕý³£µÄÅ®ÐÔ»éÅ䣬ËùÉúÅ®º¢·¢²¡µÄ¸ÅÂÊΪ$\frac{1}{183}$£®
¢Ú¼Ù¶¨Í¼ÖТó-5Ϊ´¿ºÏ×Ó£¬Èç¹ûµÚ¢ô´úµÄÁ½¸ö¸öÌå»éÅäÉú³öÒ»¸ö»¼¸ÃÒÅ´«²¡×Ó´úµÄ¸ÅÂÊÊÇ$\frac{1}{12}$£®
£¨3£©¢ó-3É«¾õÕý³££¬ËûÓëÒ»¸öÕý³£Å®ÐÔ»éÅ䣬ÉúÁËÒ»¸ö¼È»¼¸Ãµ¥»ùÒòÒÅ´«²¡ÓÖÊǺìÂÌɫäµÄ¶ù×Ó£®ÏÖÓÖ·ûºÏÉú¶þÌ¥µÄÌõ¼þ£¬ÔòËûÃÇÔÙÉúÒ»¸öÕý³£º¢×ӵĸÅÂÊÊÇ$\frac{9}{16}$£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

7£®·Ö±ð¶ÔÈý¸öÅßÑ¿ÇÊ×öÈçͼ´¦Àí£¬È»ºó¾ù´Ó×ó²à¸øÓè¹âÕÕ£¬¹Û²ìµ½µÄÏÖÏóÊÇ£¨¡¡¡¡£©
A£®Í¼1Ïò×ó²àÍäÇúÉú³¤B£®Í¼2Ïò×ó²àÍäÇúÉú³¤
C£®Í¼3ÏòÓÒ²àÍäÇúÉú³¤D£®Í¼1¡¢Í¼2¡¢Í¼3¶¼ÍäÏò¹âÔ´Éú³¤

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸