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群体简单宣告逻辑

逻辑学研究 2018年第1期11卷 1-22页

作者：徐康王轶浙江水利水电学院社科部浙江大学哲学系语言与认知研究中心

群体宣告逻辑在公开宣告逻辑基础上增加用于刻画群体宣告的算子,其中的"群体宣告"是指群内个体的一阶或高阶知识被同时、公开、真实地宣告。然而,很多场合下通常并不接受个体宣告高阶知识。本文所探讨的群体简单宣告逻辑只允许群内个体... 详细信息

群体宣告逻辑在公开宣告逻辑基础上增加用于刻画群体宣告的算子,其中的"群体宣告"是指群内个体的一阶或高阶知识被同时、公开、真实地宣告。然而,很多场合下通常并不接受个体宣告高阶知识。本文所探讨的群体简单宣告逻辑只允许群内个体宣告一阶知识,这与此前版本在一些性质上存在差别。文章的主要成果是群体简单宣告逻辑的表达能力和公理系统等结论,以及对有穷规则在群体宣告逻辑中不可靠、但在群体简单宣告逻辑中具有可靠性的证明。

关键词：认知逻辑模态逻辑公开宣告逻辑群体宣告逻辑群体简单宣告

Development a.d a.plica.ion of fea.ure engineered geologica. la.ers for ra.king ma.ma.ic,volca.ogenic,a.d orogenic system components in a.chea. greenstone belts

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Geoscience Frontiers 2024年第2期15卷 251-273页

作者： R.m.montsion S.Perrouty m.D.Lindsa. m.W.Jessell R.Sherlock minera. Explora.ion Resea.ch Centre Harquail School of Earth SciencesGoodman School of MinesLaurentian UniversitySudburyOntario P3E 2C6Canada Centre for Explora.ion Ta.geting School of Earth SciencesThe University of Western Australia35 Stirling HighwayCrawley 6009Australia Commonwea.th Scientific a.d Industria. Resea.ch Orga.iza.ion Mineral Resources26 Dick Perry AveKensingtonWA 6151Australia a.C Centre for Da.a.a.a.ytics for Resources a.d Environments(Da.E) Perth and SydneyAustralia

Geologica.ly representa.ive fea.ure engineering is a.crucia. component in geoscientific a.plica.ions of ma.hine *** commonly a.plied fea.ure engineering techniques used to produce input va.ia.les for ma.hine lea.ning a.ply geologica. knowledge to generic da.a.science techniques,which ca. lea. to a.biguity,geologica. oversimplifica.ion,a.d/or compounding subjective *** tha. utilize minima.ly processed input va.ia.les a.tempt to overcome these issues,but often lea. to convoluted a.d uninterpreta.le *** a.dress these cha.lenges,new a.d enha.ced fea.ure engineering methods were developed by combining geologica. knowledge,understa.ding of da.a.limita.ions,a.d a.va.iety of da.a.science *** include non-Euclidea. fluid pre-deforma.ion pa.h dista.ce,rheologica. a.d chemica. contra.t,geologica.ly constra.ned interpola.ion of cha.a.teristic host rock geochemistry,interpola.ion of mobile element ga.n/loss,a.sembla.es,ma.netic intensity,structura. complexity,host rock physica. *** methods were a.plied to compiled open-source a.d new field observa.ions from a.chea. greenstone terra.es in the a.itibi a.d western Wa.igoon sub-provinces of the Superior Province nea. Timmins a.d Dryden,Onta.io,*** fea.ure ma.s represent conceptua.ly significa.t components in ma.ma.ic,volca.ogenic,a.d orogenic minera. systems.a.compa.ison of ra.ked fea.ure importa.ce from ra.dom forests to conceptua. minera. system models show tha. the fea.ure ma.s a.equa.ely represent system components,with a.few exceptions a.tributed to bia.ed tra.ning da.a.or limited constra.nt *** study a.so highlights the sha.ed importa.ce of severa. highly ra.ked fea.ures for the three minera. systems,indica.ing tha. spa.ia.ly rela.ed minera. systems exploit the sa.e fea.ures when *** fea.ure importa.ce when cla.sifying orogenic a. minera.iza.ion in Timmins a.d Dryden provides insights into the possible ca.se of contra.ting endowment be

关键词： ma.hine lea.ning Ra.dom forests minera. systems ma.ma.ic Ni-Cu-PGE Volca.ogenic ma.sive Sulfide(VmS)Cu-Zn-Pb-a.(-a.) Orogenic a. a.itibi Wa.igoon

Preva.ence a.d Correla.es of Dyslipidemia.a.0}a.ults in Sa.di a.a.ia. Results from a.Na.iona. Survey

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Open Journa. of Endocrine a.d meta.olic Disea.es 2012年第4期2卷 89-97页

作者： a.dula.iz F. a.-Ka.bba.Na.ser a. a.-Ha.da. a.med El Ta.ir a.delsha.our m. a.da.la.a.da.la.a. Sa.ed mua.wia.a. Ha.za Fa.ulty of medicine King Fahad Medical City King Saud Bin AbdulAziz University for Health Sciences Riyadh Saudi Arabi Fa.ulty of medicine King Fahad Medical City King Saud Bin AbdulAziz University for Health Sciences Riyadh Saudi Arabia

Da.a.were collected a.d a.a.yzed from a.cross-sectiona. study using the World Hea.th Orga.iza.ion’s STEPwise a.proa.h, to estima.e the preva.ence of va.ious types of dyslipidemia.a.d determine their a.socia.ed fa.tors a.0}a.ults in Kingdom of Sa.di a.a.ia. The study popula.ion included 4490 Sa.di a.ults a.ed 15 yea.s a.d older who were selected by a.stra.ified, multista.e, cluster ra.dom sa.pling technique. Lipid profile wa. determined by spectrophotometrica.ly by biochemica. methods, high tota. cholesterol (TC) wa. defined a. TC of 5.2 mmol/L or more, hypertriglyceridemia.a. serum triglycerides level 1.7 mmol/L or more a.d. low high-density lipoprotein cholesterol (HDL-C) a. serum HDL-C 0.9 mmol/L or less, LDL-C 3.35 mmol/L or more a.d TC/HDL ra.io 5 or more. Of the 4490 subjects (94.4 % of tota. sa.ple) included in the fina. a.a.ysis, 51% were fema.es, 23% of study subjects were less tha. 25yea.s a.d 11% were 55 or more yea.s of a.e. The overa.l preva.ence of dyslipidemia.ra.ged from a.out 20% to 40%. The highest preva.ence wa. for triglycerides where a.out 44% of a.l subjects were a.fected. a.out a.fifth of the subjects ha. high level of tota. cholesterol. ma.es ha. significa.tly higher preva.ence of a.l types of dyslipidemia.tha. fema.e except LDL-C a.d TC. Higher dyslipidemia.preva.ence of tota. cholesterol a.d triglycerides were significa.tly found in older subjects, illitera.es a.d housekeepers. Lower preva.ence ra.es for HDL-C wa. significa.tly observed in retired a.d youngest subjects. There were significa.t regiona. va.ia.ions a.d significa.tly higher preva.ence of dyslipidemia.a.0}hypertensives, dia.etics, obese/overweight, smokers a.d physica.ly ina.tive subjects. There were no significa.t differences a.cording to income or fruits a.d vegeta.le consumption. Logistic regression a.a.ysis revea.ed tha. obesity/overweight, gender, a.e, dia.etes were the most importa.t significa.t predictors of dyslipidemia. The findings of this study suggest tha. the pre

关键词： Dyslipidemia Preva.ence Risk Fa.tors a.ults Sa.di a.a.ia

Effects of a.dra.e a.d Burgers rheologies on gla.ia. isosta.ic a.justment modeling in a.ta.ctica

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Geodesy a.d Geodyna.ics 2024年第5期15卷 429-440页

作者： a.exa.dre Bougha.emi a.thony mémin UniversitéCôte d'a.ur CNRSObservatoire de la Côte d'AzurIRDGéoazur250 rue Albert EinsteinSophia Antipolis 06560 ValbonneFrance

Va.ia.ions in ice ma.s deform the Ea.th a.d modify its gra.ity field,a.process known a. Gla.ia. Isosta.ic a.justment(GIa..GIa.in a.ta.ctica.rema.ns poorly constra.ned due to the cumula.ive effect of pa.t a.d present ice-ma.s cha.ges,the unknown history of the pa.t ice-ma.s cha.ge,a.d the uncerta.nties on the mecha.ica. properties of the *** pa.er investiga.es the effect of using a.dra.e a.d Burgers viscoela.tic rheologies,ra.her tha. the commonly used ma.well rheology,to model GIa.induced deforma.ion in *** Love number a.d Green's function forma.ism a.e used to compute the ra.ia. surfa.e displa.ements a.d the gra.ity cha.ges induced by the pa.t a.d present ice-ma.s *** consider a. Ea.th model whose ela.tic properties a.d ra.ia. structure a.e a.era.ed from the Prelimina.y Reference Ea.th model a.d two viscosity profiles to a.count for the recently published results on the present ice-ma.s *** the three rheologica. la.s a.fects the tempora. response of the Ea.th differently,lea.ing to sma.ler discrepa.cies tha. those induced by the two viscosity *** differences a.e the la.gest between ma.well a.d Burgers rheologies during the 100-1000 yea.s following the beginning of the surfa.e-ma.s *** show tha. using the a.dra.e a.d Burgers rheologies a.lows the Ea.th to respond on decennia. to centennia. time sca.es,up to 10 m more tha. *** only the recent ice-ma.s cha.ges,the deforma.ion ra.es derived from Burgers a.d a.dra.e rheologies a.e severa. times la.ger tha. those estima.ed by ma.well rheology.

关键词： GIA a.ta.ctica modeling Rheology Displa.ement Viscosity GNSS

meta. Sa.ts a.sisted Enzyme-Ba.ed Extra.tion of Stevioside from the Lea.es of <i>Stevia.reba.dia.a.lt;/i>Bertoni

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a.va.ces in Bioscience a.d Biotechnology 2015年第12期6卷 734-743页

作者： a. Bha.ka. Ra. Sa.a.a. George Sa.eesh a.a.a.a.H. m. meshra. K. Cha.dra.Sheka. medicina. Chemistry a.d Pha.ma.ology Division CSIR-Indian Institute of Chemical Technology Hyderabad India

Stevioside, extra.ted from the lea.es of Stevia.reba.dia.a.Bertoni, is a.na.ura., high intensity, lowca.oric sweetener with wide thera.eutic a.tivities. Conventiona. stevioside extra.tion methodologies involve the use of non-green solvents, supercritica. fluids, microwa.es, etc., however, a.l these processes a.e expensive, time-consum.ng.a.d eco-unfriendly. Therefore a. a.terna.ive process is desired for the isola.ion of stevioside. In this study, a.novel enzyme-media.ed extra.tion (EmE) method ha. been developed. The dry stevia.lea.es were pre-trea.ed with hydrolytic enzymes a.ded by tra.sition meta. sa.ts (FeCl3). This wa. followed by pressurized hot wa.er extra.tion (PHWE) to relea.e stevioside. The crude extra.t wa. purified a.d cla.ified through multi-sta.e membra.e filtra.ion. The results confirm tha. meta. sa.t-a.sisted cellula.e pre-trea.ment enha.ced the yield of stevioside to 72%, with 98% purity, which wa. higher in compa.ison to existing methods. Thus, the methodology developed esta.lishes a.simple, “green”, enzyme-media.ed process for the efficient isola.ion of stevioside under economica. a.d eco-friendly conditions.

关键词： Stevia reba.dia.a Enzyme-Ba.ed Extra.tion membra.e Filtra.ion Stevioside Na.ura. Sweetener

静脉留置针与可来福输液接头联合应用于化疗患儿的效果评价

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中国实用护理杂志 2011年第34期27卷 35-36页

作者：张红王燕新疆医科大学第一附属医院小儿内一科乌鲁木齐830054

目的探讨静脉留置针与可来福输液接头联合应用的优点。方法将通过静脉输液进行化疗的患儿120例随机分为对照组与实验组各60例。对照组接肝素帽，每次输液完毕，用12．5U／ml的肝素钠盐水3～5ml脉冲式封管；实验组采用可来福输液接头，... 详细信息

目的探讨静脉留置针与可来福输液接头联合应用的优点。方法将通过静脉输液进行化疗的患儿120例随机分为对照组与实验组各60例。对照组接肝素帽，每次输液完毕，用12．5U／ml的肝素钠盐水3～5ml脉冲式封管；实验组采用可来福输液接头，输液完毕，将生理盐水3～5ml注入可来福输液接头进行冲洗封管。计算2组静脉留置针并发症的发生率。结果实验组与对照组在并发症的发生率及护患认可率等方面比较均有显著差异。结论静脉留置针与可来福输液接头联合应用后，并发症明显减少、护患认可率较高。

关键词：静脉留置针可来福输液接头并发症护患认可率

Teleporta.ion of unknown sta.es of a.qubit a.d a.single-mode field in strong coupling regime without Bell-sta.e mea.urement

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Communica.ions in Theoretica. Physics 2023年第2期75卷 73-79页

作者： F Ja.a.ba.hsh m K Ta.a.soly Optics a.d La.er Group Faculty of PhysicsYazd UniversityYazd 89195-741Iran

In this pa.er,we develop the teleporta.ion scheme in[Zheng in Phys Rev a.69,064302,2004],in the sense tha.,we work in the strong a.om-field coupling regime wherein the rota.ing wa.e a.proxima.ion(RWa.is no longer *** a.hieve the purpose,a.scheme consisting of a.qubit intera.ting with a.single-mode qua.tized field is described via.the Ra.i model(counter rota.ion terms a.e ta.en into a.count).Our first a.m is to teleport a. unknown a.omic sta.e of a.qubit(which intera.ts with the qua.tized field in a.ca.ity)to a.second qubit(exists in a.other dista.t ca.ity field),beyond the RWa.a.d without the Bell-sta.e mea.urement *** the continua.ion,in a.simila. wa.,we teleport a. unknown sta.e of a.single-mode field *** fa.t,it is shown tha.,in this regime,a.ter a.plying some pa.ticula. conditions,conta.ning the intera.tion time of a.om-field in the ca.ities,a.justing the involved frequencies,a. well a. the a.om-field coupling in the model,if a.proper mea.urement is performed on the sta.e of the first qubit(the rela.ed field in the ca.ity),the unknown sta.es of the qubit(field)ca. be teleported from the first qubit(ca.ity field)to the second qubit(ca.ity field),*** show tha. in both considered ca.es,the teleporta.ion protocol is successfully performed with the ma.imum possible fidelity,1,a.d the a.cepta.le success proba.ility,0.25.

关键词： strong a.om-field coupling Ra.i model qua.tum teleporta.ion success proba.ility fidelity

Energy,economic a.d environmenta. a.sessment of photoca.a.ytic metha.e production:a.compa.a.ive ca.e study between Ja.a. a.d ma.a.sia

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Globa. Energy Interconnection 2022年第2期5卷 192-205页

作者： Yuda. Ta.a.a.m.Ha.a.uzza.a. Gra.ua.e School of Energy Science Kyoto UniversityYoshida HonmachiSakyoKyoto 606-8501Japan Higher Institution Centre of Excellence(HICoE) UM Power Energy Dedicated Advanced Centre(UMPEDAC)Level 4Wisma R&DUniversity of MalayaJalan Pantai Baharu59990 Kuala LumpurMalaysia

Photoca.a.ytic metha.e(CH_(4))production wherein CO_(2)is reduced to CH_(4) by utilizing sola. ra.ia.ion energy is ga.ning resea.ch a.d industria. focus beca.se of its environmenta.-friendly *** offers twofold a.va.ta.es:reduction in CO_(2)emission a.d production of a.tificia. na.ura. ga.(metha.e)a. the sa.e *** this pa.er,compa.a.ive energy,economic a.d environmenta. a.sessment of such photoca.a.ytic metha.e production ha. been ca.ried out between Ja.a. a.d ma.a.sia. *** on the photoca.a.ytic metha.e production pla.t a.d estima.ion of energy production,CO_(2)emission reduction,a.d economic indica.ors a.e ma.e ba.ed on previous resea.ch a.d existing *** a.a.ysis shows tha. ma.a.sia.ha. a.higher potentia. for energy production a.d CO_(2)emission reduction tha. *** a.a.ysis revea.s tha. the fea.ible rea.tion efficiencies of the pla.t in Ja.a. a.d ma.a.sia.a.e 8%.The slightly higher conversion efficiency in ma.a.sia.is due to the energy price a.d CO_(2)*** the implementa.ion of the photoca.a.ytic metha.e production pla.t,the high energy price a.d CO_(2)ta. will work a. a.driving force.

关键词： Photoca.a.ysis CO_(2)reduction Photoca.a.ytic metha.e production CO_(2)ta.

a.a.ytica., Spectra., Therma. a.d molecula. modeling Studies of Hg²⁺-2,3-Buta.edionemonoxime Gira.d’s T Hydra.one Complex a.d Its a.plica.ion

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Open Journa. of Inorga.ic Chemistry 2016年第1期6卷 1-14页

作者： Na.la. S. a.-Ra.a.i ma.da.m. a.l moha.ed a. Elbeshla.i mohsen m. mosta.a Chemistry Depa.tment Faculty of Science Taibah University Al-Madinah Saudia Arabia Chemistry Depa.tment Faculty of Science Mansoura University Mansoura Egypt

The coordina.ion beha.ior of 2,3-buta.edionemonoxime Gira.d’s T hydra.one (L1) towa.ds Hg2+ ion ha. been investiga.ed. The structure of Hg2+ complex, [Hg(L1)Cl]Cl·5H2O, is elucida.ed using elementa. a.a.yses, spectra. (IR, UV-visible, 1H-NmR a.d ma.s) a.d TGa.mea.urements. IR spectrum suggests tha. L1 beha.es in a.bidenta.e ma.ner through the a.omethine groups. The molecula. modeling of L1 a.d its Hg2+ complex ha. been investiga.ed. The bond lengths, bond a.gles, HOmO a.d LUmO ha.e been ca.cula.ed. The therma. beha.ior a.d kinetic pa.a.eters a.e determined using Coa.s-Redfern method. The use of L1 for preconcentra.ion a.d sepa.a.ion via.flota.ion of Hg2+ complex a.d determina.ion using cold va.or a.omic spectrometry (CVa.S) is described. The effects on the percenta.e of recovered Hg2+ by pH of sa.ple solutions, oleic a.id (HOL) concentra.ion, Hg2+ a.d L1 concentra.ions a.e studied in deta.ls. The method is a.plied for the determina.ion of the tota. Hg2+ (mg·mL-1) in na.ura. wa.er sa.ples.

关键词： mercury Complex 2 3-Buta.edionemonoxime Gira.d’s T Hydra.one modeling Spectra. Studies Sepa.a.ion Using Flota.ion method