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北京石油化工学院2026年研究生招生接收调剂公告
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wwbing_2002

木虫 (正式写手)

[求助] 吸附材料吸附模型分析 已有1人参与

下面是审稿人提的意见,不知道怎么回复和处理数据。请懂行的大侠指点思路或提供参考文献,谢谢各位

Section 3.3.2. The use of linear isotherm models is unrecommended. Linearization is often used to hide inconsistent data among other problems.
Please use nonlinear isotherm models.

Use other error function to analyze which model best described the equilibrium adsorption data, such as chi-square, root mean square error, among others. The use of R2 is unrecommended.
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w58404003

金虫 (职业作家)


【答案】应助回帖

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wwbing_2002: 金币+10 2020-03-03 11:43:27
4楼2019-11-10 00:55:02
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stone1985

铁杆木虫 (著名写手)

应该用langmuir模型或者frendlich模型

发自小木虫Android客户端
士不可以不弘毅,任重而道远。仁以为己任,不亦重乎!死而后已,不亦远乎!
2楼2019-11-08 15:28:26
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w58404003

金虫 (职业作家)


【答案】应助回帖

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感谢参与,应助指数 +1
wwbing_2002: 金币+10 2020-03-03 11:43:21
??????????????????????????е??????????????
??S???????÷????????langmuir ,freundlich , dubinun-radushkevich isomtherm models
Elovich model ????Weber?CMorris?????????A?????
???????????????????????S.E.?@????????????????????Ч??
Streiner DL.Maintaining standards: differences between the standard deviation and standarderror, and when to use each. Can J Psychiatry 1996; 41: 498?C502.

http://www.07net01.com/program/306401.html

????(Standard Deviation)
?????s????S.D., SD, ???? s (??????????o?????)?????茑?????????c??????mean????????????????

???O?ц???????c?Q?顰Xi,?? ??? ??X1?? ???????????X2?? ?????????????????

????Q?顰M????

?????????(Xi-M)??????????茑?????????c?????r????????????????Xi?cM??????????Q????v?????????????c???????c?????????????

??????????????????????????c??

????????y??????????x??Y?????h??0?????????x??????????????h???????????????????????????????????^???????Q????????f?????????????????????????N????????????y??W?????g?^????????????????????????????????????????????????????????????????Ц?(Xi-M)2??

??????????}??????????????c???????Y?????S?????

?????????^??25???????????????湫?????SD??10?????O???25??????????????X??50????????????c?????r??????????????????????a???????SD???

????????????^????????c????N?????a?@???????????????????(Xi-M)2/N.

????ī????????????????????}??????S??a?????????}??

????????}?????????????Q??????????}???@?????c???????????????????_??䶮???O????y?????]?Y?????IQ?????S???l?FIQ?????75, ????????100 ??IQ?c??????@IQ?c??????????|????????@easy???????Y???????????????@??Y?????c?????y????λ????

?????????????е??????????10??IQ?c????????easy????

??????????}??????????????????A?????????f???Y?????????????????????

?????????c???s??????@?????????????r?????????о???r??????d????????????w??population????????????????????p??????????Y????????е???F??w??expressed emotion??EE)???r????????d??c??????M???l???????????w???????????????Щ???о???????

???????????????????A??????w??????mean????SD??????о?????H?H?ǘ?????????@Щ?A????c???w???δ???????䶮??????r??????SD??r???????????????????????(score)??x???w??????????????????^?H?H?И????????

???????x??????????x???????????С???x???????????????????p?????????Y????????????w??????????????p?????С??????a????Y??????С?????N??????r???@???????????????????m???@?????}?????????N-1??????????N???????????????????????????????A?????????Q??????????

????(Standard Deviation) ?? ????`??(Standard Error)
?????????????????????SD?????a????????????`??(rounding error)???y??W???????????????????????????@???????_?????

???????????????????????@??ζ????????

???O?????????B??????????????????SD????????????????????????r?????????????B????????2/3?????_????68.2%??????????????-1 SD????+1 SD??g??95.4%??????-2 SD ????+2 SD??g??

?????????о?????????I?У????W?????GRE,MCAT,LSAT??????????????Σ?????????????B?????O?????500??SD 100???@??ζ68%????÷???400??600??g??????^95%??????300??700??g????????B????????????????????_????????????????????????????????????O??????5%??????????????O???????y???????SD?????????????????????_?????????????

???Y????SD???V???????h?@?????????r?????????D?????`??standard error????

????`??(Standard Error)

????????^????о?????????A???????w(population)???????????????SD??????????????????A??????????????}?S????????@???A?????_?????????@???}??????o????????H???????_?е????w??????????????????u?r?A?????????????????????????????????????y??W????]?б?????????????????

????????????????????}?D???????????w???????????????????ж?????????y???ζ??????????o?f?^???

??

????@?????????N?????????о?????????Σ??@?÷???????A????????@Щ????A??????????r????ó???????????A?????????????????????????????A????????????????90%????95%???@Щ????A???

???O??????????S?C???????????????f?????????w?????90%????95%???????@?????????

????o?@Щ????A?????????????????????????`??the standard error of the mean?????s????SEM,????????O????????????????SE??????

???????????????С??????????о?????????Ρ?

?F????????о??????????y???????f????????????????M?????????????@Щ????????????o????y??W????????????????о???????_??SE???????

??????????^???????v??????Щ??????????????A????_????????????@?????????о????????????N?????????????Y????????С????????A??????????w???????????N???????????SE????????У????N???SE?С??

??????????????????????????С?????????????A?????_??????????????SD????????????????????SD???SE??????????ó?????????

????(Standard Deviation) ?? ????`??(Standard Error)

(???????N?

?????H???????????N??????SD2????????H????????????????????????????????)

?????SD???H???????ǔ????c???????r????SE?t???????????r??

????^?g(Confidence Interval)
??????????SE????????????????????????95%????99%???????X??????????????С?????Q?@????????顰????^?g?????s????CI???????????????????????

?????B???????????l?F95%??^?????-1.96SD ??+1.96 SD ??g??

????????GRE??MCAT???????????????500??SD??100???@??95%???????304??696??g??

???????@?????????????????SD????1.96??????????Мp??@?????????????304?????O???????????????????696??CI????@?????????????????????SE???SD??

???????95%??CI???????95%CI= ????? ( 1.96 xSE)??

?x??SD, SE??CI
?????????????SD, SE??CI?????}??S??????????r??????x?????????????????@????????茑?????о??Y???r??SD????????????SD??????С???x?????????@?SE???S???CI?????O??????????SE??CI????????з???????????????YES?????NO?????С?

???|?????????????x?????????????????????????????

?????о???@???????????c??????η????о???Y????????????????????????????????ж????????????????]?д?????Y????????????????η????о???????ó?????Y???

??N????????v???@????z???@??????P level ?????Y??????????????????????????Y?????????????

?????@????z???????????????Y????????@???????????

???O??????M?????^?e?H?H????????^??P < 0.05??t???????????????????????????Y???????O?????D???м???CI???x?????easy?_??????????g???????????ж?????????x?????CI???

???????D???????error bar???`??l??????y????????????1??SE?????c??????x??SE????CI?????????????????|????????o?^????????????@?????????f?????????????????error bar (-1 SE,+1 SE )????68%??CI???????????68%?????????????????2?????M??????^?e?????????@??????????????????????T??95%??99% ??????68%??????????????SE?ɡ????f????????????????????????????CI??

?????error bar???L?????2??SE??????@???????c?????2??1.96????e?A???

???p???????c???????@?N???????@?95%??CI????68%???????x?????????????????z?^?e???@???????????2?????M????r?????????????O????bar??????????bar?????]????B????????M??????????@?????5%???@????????

?????????f???@2???M?g?????@???^?e?????O?????t-test???Y??????C?@???l?F??

?@???????????^2???M????r????????_??????????α??^????????M1??M2???M2??M3???M1??M3??????????????o???^?e??????????????????CI??r??????o???_?е?????????1.96??????2????

???Y
SD??????ǔ????c?h?@?????????r???ǔ???????б???е?????SE?t??????????????r?????о????????????????????????SE?????????f???????????????????????????95%??99%??CI??

CI???@????z???a???????????????????????^?e???????

?Щ???????@????z???????CI?????????@???????^?^???

????@??N??????????c??????????`?á?

???????С????о?????l?F????M????M?g??^?e?@????0.05???@???????????O??Y????????CI???x??????easy????CI???????f?????^?e???A??????????

?c???????????????????????????????H????????????A???

?????A???0?????з??????CI???????s?H?H??CI???????

?????SD???@????z?95%????99% ??CI??????????????У???????x???????о??Y????????????????????????a?????????????

??????????SE???K??????V???????????????I???Щ???????g?????

http://bbs.pinggu.org/thread-1189387-1-1.html
?????Y????????ǘ???`???]?⿴??????????????????????x???????|????????????|???????ǘ??????????????????N??x????????????????N?????e???????????y?????A????w??????r????????e????С??????A?????????????

????(Standard Deviation) ?? ????`??(Standard Error)
3楼2019-11-09 00:37:08
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