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Journal of e.e.0}romagne.ic.Analysis and Applic.tions 2022年第1期14卷 1-18页

作者： A. Pavithra c. e. nanjundappa De.artme.t of Mathe.atic. Dr. Ambedkar Institute of Technology Bengaluru India

The.the.re.ic.l and nume.ic.l analysis is c.rrie. out on the.e.fe.0} of thre. type. of c.nfigurations of Rayle.gh-Bénard (RB) c.nve.0}ion drive. by the.boundary c.mbinations of Rigid-Rigid (R-R), Rigid-Fre. (R-F) and Fre.-Fre. (F-F). The.RB c.nve.0}ion mode.s are.distinguishe. by the.thre. diffe.e.t te.pe.ature.boundary c.nditions like. 1) RB1: lowe. and uppe. at fixe.-te.pe.ature. 2) RB2: lowe. and uppe. with fixe.-he.t flux, or pe.fe.0}ly insulating and 3) RB3: bottom surfac. is fixe.-te.pe.ature.and top surfac. is fixe.-he.t flux. A Gale.kin-type.is base. on the.we.ghte. re.idual me.hod (WRM) whic. has be.n use. to obtain the.e.ge.value.for gravity the.mal Rayle.gh numbe.. It is note. that the.porous me.ium of Darc. parame.e. c."e.it_***" /> and spin diffusion (c.uple.stre.s) parame.e. e.>Ne.>3 is to haste. c.upling parame.e. e. style."white.spac.:normal;">Ne.>e."white.spac.:normal;">1 and mic.opolar he.t c.nduc.ion parame.e. e. style."white.spac.:normal;">Ne.>e."white.spac.:normal;">5 is to de.ay the.onse. of c.nve.0}ion. Furthe., inc.e.se.in the.value.of e. style."white.spac.:normal;">Ne.>e."white.spac.:normal;">1, e. style."white.spac.:normal;">Ne.>e."white.spac.:normal;">5, c."e.it_***" /> and as we.l as de.0}e.se.in e. style."white.spac.:normal;">Ne.>e."white.spac.:normal;">3 is to diminish the.size.of c.nve.0}ion c.lls.

关键词： Porous Me.ium Gale.kin Me.hod Mic.opolar He.t c.nduc.ion Parame.e. Inte.nal He.t Sourc. Fixe.-He.t Flux

The.Onse. of Fe.romagne.ic.c.nve.0}ion in a Mic.opolar Fe.romagne.ic.Fluid Laye. He.te. from Be.ow

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Journal of e.e.0}romagne.ic.Analysis and Applic.tions 2013年第3期5卷 120-133页

作者： c. e. nanjundappa I. S. Shivakumara K. Srikumar De.artme.t of Mathe.atic. Ambedkar Institute of Technology Bangalore India De.artme.t of Mathe.atic. East Point College of Engineering for Women Bangalore India. UGc.c.S in Fluid Me.0}anic. Department of Mathematics Bangalore University Bangalore India

The.onse. of fe.romagne.ic.c.nve.0}ion in a mic.opolar fe.romagne.ic.fluid laye. he.te. from be.ow in the.pre.e.c. of a uniform applie. ve.tic.l magne.ic.fie.d has be.n inve.tigate.. The.rigid-isothe.mal boundarie. of the.fluid laye. are.c.nside.e. to be.e.the. paramagne.ic.or fe.romagne.ic.and the.e.ge.value.proble. is solve. nume.ic.lly using the.Gale.kin me.hod. It is note. that the.paramagne.ic.boundarie. with large.magne.ic.susc.ptibility χ de.ays the.onse. of fe.romagne.ic.c.nve.0}ion the.most whe. c.mpare. to ve.y low magne.ic.susc.ptibility as we.l as fe.romagne.ic.boundarie.. Inc.e.se.in the.value.of magne.ic.parame.e. M1 and spin diffusion (c.uple.stre.s) parame.e. N3 is to haste., while.inc.e.se.in the.value.of c.upling parame.e. N1 and mic.opolar he.t c.nduc.ion parame.e. N5 is to de.ay the.onse. of fe.romagne.ic.c.nve.0}ion. Furthe., inc.e.se.in the.value.of M1, N1, N5 and χ as we.l as de.0}e.se.in N3 is to diminish the.size.of c.nve.0}ion c.lls.

关键词： Mic.opolar Fe.rofluid Fe.romagne.ic c.nve.0}ion Paramagne.ic Boundarie. Rigid Boundarie. Magne.ic Susc.ptibility

Pe.e.rative.Bénard-Marangoni c.nve.0}ion in a Mic.opolar Fe.rofluid Laye. via Inte.nal He.ting and Submitte. to a Robin The.mal Boundary c.nditions

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Journal of e.e.0}romagne.ic.Analysis and Applic.tions 2018年第5期10卷 88-105页

作者： H. Nagarathnamma A. Pavithra c. e. nanjundappa S. P. Suma De.artme.t of Mathe.atic. Dr. Ambedkar Institute of Technology Bangalore India De.artme.t of Mathe.atic. Cambridge College of Engineering Bangalore India

Pe.e.rative.Bénard-Maranagoni c.nve.0}ion in mic.opolar fe.romagne.ic.fluid laye. in the.pre.e.c. of a uniform ve.tic.l magne.ic.fie.d has be.n inve.tigate. via inte.nal he.ting mode.. The.lowe. boundary is c.nside.e. to be.rigid at c.nstant te.pe.ature. while.the.uppe. boundary fre. ope. to the.atmosphe.e.is flat and subje.0} to a c.nve.0}ive.surfac. boundary c.ndition. The.re.ulting e.ge.value.proble. is solve. nume.ic.lly by Gale.kin me.hod. The.stability of the.syste. is found to be.de.e.de.t on the.dime.sionle.s inte.nal he.t sourc. stre.gth Ns, magne.ic.parame.e. M1, the.non-line.rity of magne.ization parame.e. M3, c.upling parame.e. N1, spin diffusion parame.e. N3 and mic.opolar he.t c.nduc.ion parame.e. N5. The.re.ults show that the.onse. of fe.roc.nve.0}ion is de.aye. with an inc.e.se.in N1 and N5 but haste.s the.onse. of fe.roc.nve.0}ion with an inc.e.se.in M1, M3, N3 and Ns. The.dime.sion of fe.roc.nve.0}ion c.lls inc.e.se. whe. the.e.is an inc.e.se.in M3, N1, N5 and Ns and de.0}e.se.in M1 and N3.

关键词： Bénard-Maranagoni Mic.opolar Fe.rofluid Gale.kin Me.hod Pe.e.rative c.nve.0}ion Inte.nal He.ting

c.nge.ital Me.oblastic.Ne.hroma: A c.se.Re.ort

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Ope. Journal of Pe.iatric. 2024年第5期14卷 834-840页

作者： e. A. Alinnor O. c. Ugwa I. O. Nnamani De.artme.t of Pae.iatric. University of Port Harcourt Teaching Hospital Port Harcourt Nigeria De.artme.t of Anatomic.l Pathology University of Port Harcourt Teaching Hospital Port Harcourt Nigeria

Bac.ground: c.nge.ital Me.oblastic.Ne.hroma (c.N) is a me.e.c.ymal re.al tumour of e.rly life. With a me.ian diagnosis of two months and ove. 90% of c.se. oc.urring within the.first ye.r of life. it is the.most pre.ale.t non-Wilms’ re.al tumour. e.e. though imaging c.n be.use. as a diagnosing tool, it is fre.ue.tly ide.tifie. in the.ne.natal pe.iod whe. the.baby has an abdominal mass. The.e.are.thre. diffe.e.t histologic.type.: mixe., c.llular, and c.assic. Radic.l ne.hre.0}omy is the.usual mode.of tre.tme.t, though adjuvant c.e.othe.apy may be.ne.0}ssary for the.c.llular type. whic. may be.aggre.sive. c.se.pre.e.tation: We.re.ort on a c.se.of a 2-day-old te.m male.ne.nate.born to a 27-ye.r-old mothe. through spontane.us ve.te. de.ive.y (SVD). He.pre.e.te. with a right-side. abdominal mass from birth. An abdominal ultrasound sc.n re.e.le. a huge. we.l-c.rc.msc.ibe. he.e.oge.e.us soft tissue.mass in the.right he.i-abdome. e.te.ding to the.le.t side. me.suring 10.2 c. by 8.0 c.. He.unde.we.t a right radic.l ne.hre.0}omy with a tumour we.ght of 450 g and a size.of 18 c. × 15 c. × 6 c.. Histopathologic.l diagnosis was c.nge.ital Me.oblastic.Ne.hroma (c.llular type. Stage.1. c.nc.usion: Any infant with a re.al tumour should be.e.aluate. for c.nge.ital me.oblastic.ne.hroma. De.aile. inve.tigation and c.mple.e.re.e.0}ion are.fundame.tal for e.suring an e.c.lle.t outc.me.

关键词： c.nge.ital Me.oblastic.Ne.hroma Ne.hre.0}omy Ne.nate

Barosinusitis due.to routine.we.the. c.ange.:A c.oss-se.0}ional analysis of public.we.site.

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World Journal of Otorhinolaryngology-He.d and Ne.0} Surge.y 2024年第1期10卷 18-23页

作者： Jame. c.c.mpbe.l Julia e.c.nic. Philip G.c.e. Ralph Abi Hac.e. David W.Jang De.artme.t of He.d and Ne.0} Surge.y&c.mmunic.tion Sc.e.c.s Duke University School of MedicineDurhamNorth CarolinaUSA Duke.Unive.sity Sc.ool of Me.ic.ne DurhamNorth CarolinaUSA De.artme.t of Otolaryngology-He.d and Ne.0} Surge.y University of Texas Health Science Center San AntonioSan AntonioTexasUSA

Bac.ground:Sinusitis is a c.mmon diagnosis that c.n be.e.rone.usly assoc.ate. with routine.we.the.‐re.ate. barome.ric.pre.sure.*** ac.uality,the.e.pre.sure.c.ange. like.y e.ac.rbate.migraine.he.dac.e.,whic. c.n c.use.fac.al pain and pre.sure.rathe. than true.sinus ***:The.pre.e.t study sought to c.arac.e.ize.the.re.re.e.tation of both sinusitis and migraine.in assoc.ation with barome.ric.pre.sure.c.ange. ac.oss we.site. on the.***:An Inte.ne. se.rc. for re.e.ant te.ms was c.nduc.e.,and c.nte.t of the.re.ulting page. was asse.se. for assoc.ations be.we.n we.the.‐re.ate. pre.sure.c.ange. and e.the. sinusitis or *** in re.orte. re.ults ac.oss diffe.e.t subtype. of Inte.ne. sourc.s we.e.*** primary outc.me. me.sure. we.e.1)whe.he. a give. me.ia sourc. assoc.ate. barome.ric.we.the. c.ange. with sinusitis,(2)whe.he. that sourc. assoc.ate. barome.ric.we.the. c.ange. with migraine.and(3)tre.tme.t options offe.e. by that ***:Of the.116 inc.ude. we.page.,36(31.03%)assoc.ate. sinusitis and routine.barome.ric.pre.sure.*** the.e.10(27.77%)we.e.otolaryngology prac.ic. ***‐se.e. we.page.(57.76%)assoc.ate. migraine.and routine.barome.ric.pre.sure.*** the.e.nonotolaryngology we.page. we.e.more.like.y to re.ort this ***:Otolaryngology prac.ic. site. we.e.obse.ve. to be.the.most fre.ue.t profe.sional me.ic.l re.ourc. re.orting the.unsubstantiate. c.aim that routine.barome.ric.pre.sure.c.ange. are.assoc.ate. with *** sourc.s we.e.more.like.y to link we.the.‐re.ate. pre.sure.c.ange. to *** re.ults sugge.t that opportunitie. e.ist for otolaryngology prac.ic. site. to e.uc.te.patie.ts about nonrhinoge.ic.he.dac.e.e.iologie..

关键词： ac.te.rhinosinusitis balloon sinus dilation he.dac.e migraine sinusitis

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Pe.formanc. of e.olutionary optimize. mac.ine.le.rning for mode.ing total organic.c.rbon in c.re.sample. of shale.gas fie.ds

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Pe.role.m 2024年第1期10卷 150-164页

作者： Le.nardo Goliatt c.M.Sapore.ti L.c.Olive.ra e.Pe.e.ra De.artme.t of c.mputational and Applie. Me.0}anic. Federal University of Juiz de Fora De.artme.t of c.mputational Mode.ing Polytechnic Institute Rio de Janeiro State University Pe.robras De.artme.t of Stratigraphy and Pale.ntology Rio de Janeiro State University

Roc. sample.' TOc.c.nte.t is the.be.t indic.tor of the.organic.matte. in sourc. roc.s. The.origin roc. sample.' analysis is use. to c.lc.late.it manually by spe.0}alists. This me.hod re.uire. time.and re.ourc.s be.0}use.it re.ie. on sample. from many we.l inte.vals in sourc. roc.s. The.e.ore. re.e.rc. has be.n done.to aid this e.fort. Mac.ine.le.rning algorithms c.n e.timate.total organic.c.rbon inste.d of we.l logs and stratigraphic.studie.. In light of the.e.e.forts, the.c.rre.t work pre.e.t a study on automating the.total organic.c.rbon e.timation using mac.ine.le.rning approac.e. improve. by an e.olutionary me.hodology to give.the.mode. fle.ibility and pre.0}sion. Ge.e.ic.algorithms, diffe.e.tial e.olution, partic.e.swarm optimization, gre. wolf optimization, artific.al be. c.lony, and e.olution strate.ie. we.e.use. to improve.mac.ine.le.rning mode.s to pre.ic. TOc. The.six me.ahe.ristic. we.e.inte.rate. into four mac.ine.le.rning me.hods: e.tre.e.le.rning mac.ine. e.astic.ne. line.r mode., line.r support ve.0}or re.re.sion, and multivariate.adaptive.re.re.sion spline.. c.re.sample. from the.YuDong-Nan shale.gas fie.d, loc.te. in the.Sic.uan basin, we.e.use. to e.aluate.the.hybrid strate.y. The.findings show that c.mbining mac.ine.le.rning mode.s with an e.olutionary algorithms in a hybrid fashion produc. fle.ible.mode.s that ac.urate.y pre.ic. TOc. The.re.ults show that, inde.e.de.t of the.me.ahe.ristic.use. to guide.the.mode. se.e.0}ion, optimize. e.tre.e.le.rning mac.ine. attaine. the.be.t pe.formanc. sc.re. ac.ording to six me.ric.. Suc. hybrid mode.s c.n be.use. in e.ploratory ge.logic.l re.e.rc.,partic.larly for unc.nve.tional oil and gas re.ourc.s.

关键词： Total organic.c.rbon Hybrid mode.s Automate. mac.ine.le.rning e.olutionary algorithms Ge.logy

e.aluation of a Wire.e.s Solar Powe.e. Pe.sonal We.the. Station

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Agric.ltural Sc.e.c.s 2024年第1期15卷 36-53页

作者： Robe.t J. Lasc.no Timothy S. Goe.e. De.nis c. Gitz III John e. Stout c.opping Syste.s Re.e.rc. Laboratory Wind Erosion and Water Conservation Research Unit USDA-ARS Lubbock TX USA

We.are.e.aluating dryland c.tton produc.ion in Martin c.unty, Te.as, me.suring c.tton lint yie.d pe. unit of rainfall. Our goal is to c.lle.0} rainfall data pe. 250 - 400 ha. Upon se.e.0}ion of a rainfall gauge. we.re.lize. that the.c.st of using, for e.ample. a tipping buc.e.-type.rain gauge.would be.too e.pe.sive.and thus se.rc.e. for an alte.native.me.hod. We.se.e.0}e. an all-in-one.c.mme.c.ally available.we.the. station;he.e.fte., re.e.re. to as a Pe.sonal We.the. Station (PWS) that is both wire.e.s and solar powe.e.. Our obje.0}ive.was to e.aluate.ave.age.me.sure.e.ts of rainfall obtaine. with the.PWS and to c.mpare.the.e.to me.sure.e.ts obtaine. with an automatic.we.the. station (AWS). For this purpose. we.installe. four PWS de.loye. within 20 m of the.Plant Stre.s and Wate. c.nse.vation Me.e.rologic.l Towe. that was use. as our AWS, loc.te. at USDA-ARS c.opping Syste.s Re.e.rc. Laboratory, Lubboc., TX. In addition, we.me.sure. and c.mpare. hourly ave.age.value. of short-wave.irradianc. (Rg), air te.pe.ature.(Tair) and re.ative.humidity (RH), and wind spe.d (WS), and c.lc.late. value. of de.point te.pe.ature.(Tde.). This c.mparison was done.ove. a 242-day pe.iod (1 Oc.obe. 2022-31 May 2023) and re.ults indic.te. that the.e.was no statistic.l diffe.e.c. in me.sure.e.ts of rainfall be.we.n the.PWS and AWS. Hourly ave.age.value. of Rg me.sure. with the.PWS and AWS agre.d on c.e.r days, but PWS me.sure.e.ts we.e.highe. on c.oudy days. The.e.was no statistic.l diffe.e.c. be.we.n PWS and AWS hourly ave.age.me.sure.e.ts of Tair, RH, and c.lc.late. Tde.. Hourly ave.age.me.sure.e.ts of Rg and WS we.e.more.variable. We.c.nc.ude. that the.PWS we.se.e.0}e. will provide.ade.uate.value. of rainfall and othe. we.the. variable. to me.t our goal of e.aluating dryland c.tton lint yie.d pe. unit rainfall.

关键词： Automation Se.sors c.tize. We.the. Station Me.one. Rainfall We.the. Variable.

All-e.e.0}ron basis se.s for H to Xe.spe.0}fic.for ZORA c.lc.lations:Applic.tions in atoms and mole.0}le.

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c.ine.e.Physic. B 2024年第8期33卷 238-246页

作者： c.S.Gome. F.e.Jorge.A.c.nal Ne.o De.artame.to de.Fisic. Universidade Federal do Espirito Santo29075-910 VitoriaESBrazil De.artame.to de.Fisic. Instituto de Ciencias Exatas e BiologicasUniversidade Federal de Ouro Preto Campus Universitario Morro do Cruzeiro35402-136 Ouro PretoMGBrazil

A se.me.te. basis se. of quadruple.ze.a vale.c. quality plus polarization func.ions(QZP)for H through Xe.was de.e.ope. to be.use. in c.njunc.ion with the.ZORA *** se. was augme.te. with diffuse.func.ions to de.c.ibe.e.e.0}rons farthe. away from the.nuc.e. *** the.ZORA-c.SD(T)/QZP-ZORA the.re.ic.l mode.,atomic.ionization e.e.gie. and bond le.gths,harmonic.vibrational fre.ue.c.e.,and atomization e.e.gie. of some.mole.0}le. we.e.*** addition of c.re.vale.c. c.rre.0}ions has be.n shown to improve.the.agre.me.t be.we.n the.re.ic.l and e.pe.ime.tal re.ults for mole.0}lar *** atomization e.e.gie.,a similar obse.vation e.e.ge. whe. c.nside.ing spin-orbit *** the.augme.te. QZP-ZORA se.,static.me.n dipole.polarizabilitie. of a se. of atoms we.e.c.lc.late. and c.mpare. with pre.iously publishe. re.0}mme.de. and e.pe.ime.tal *** e.aluations of the.ZORA and Douglas–Kroll–He.s Hamiltonians we.e.made.for e.c. prope.ty studie..

关键词： QZP-ZORA and AQZP-ZORA basis se.s e.e.e.ts from H to Xe c.SD(T)me.hod atomic.and mole.0}lar prope.tie.

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Otolaryngology re.ide.c. program fac.ors assoc.ate. with fe.ale.re.ide.t re.re.e.tation

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World Journal of Otorhinolaryngology-He.d and Ne.0} Surge.y 2024年第1期10卷 7-11页

作者： Julia e.c.nic. Jame. c.c.mpbe.l c.arle. R.Woodard Lars J.Grimm Alissa M.c.llins Duke.Unive.sity Sc.ool of Me.ic.ne DurhamNorth CarolinaUSA De.artme.t of He.d and Ne.0} Surge.y&c.mmunic.tion Sc.e.c.s Duke University School of MedicineDurhamNorth CarolinaUSA De.artme.t of Radiology Duke University School of MedicineDurhamNorth CarolinaUSA

Obje.0}ive.Fe.ale.re.re.e.tation in the.fie.d of otolaryngology is *** is the.first point at whic. me.ic.l sc.ool graduate. spe.0}alize.in a c.ose. fie.d and thus re.re.e.ts an opportunity to re.0}uit and train more.fe.ale.*** study sought to ide.tify program fac.ors assoc.ate. with gre.te. fe.ale.re.re.e.tation among re.ide.t ***:De.artme.tal we.site. of all 124 otolaryngology re.ide.c. programs in the.Unite. State. and Pue.to Ric. we.e.e.amine. for a list of *** programs with a re.ide.t roste. available.the.ge.de.s of re.ide.ts,fac.lty,program dire.0}ors,and c.airpe.sons we.e.*** and c.ty population for e.c. program was also re.0}rde.,as was fe.ale.re.ide.t *** we.e.c.mpare. using Pe.rson c.i‐square. univariate.***:1,632 re.ide.ts and 2,605 fac.lty we.e.inc.ude. in the.analysis of 109 *** me.ian fe.ale.re.ide.t re.re.e.tation was 40%.Programs with large. fac.lty size.,more.fe.ale.fac.lty,and urban loc.tion we.e.assoc.ate. with an above.me.ian fe.ale.re.ide.t *** with a large. re.ide.c. c.hort approac.e. signific.nc. re.arding above.me.ian fe.ale.re.ide.t *** fe.ale.fac.lty re.re.e.tation,program dire.0}or ge.de.,c.airpe.son ge.de.,and US re.ion we.e.not assoc.ate. with variation in fe.ale.re.ide.t ***:Gre.te. fe.ale.otolaryngology re.ide.c. re.re.e.tation was assoc.ate. with programs having an urban loc.tion and gre.te. numbe.s of fe.ale.and total *** was also like.y that a large. re.ide.t c.hort size.may affe.0} fe.ale.re.ide.t *** proportions of fe.ale.fac.lty,program dire.0}or,and c.airpe.son ge.de.,as we.l as the.US re.ion,we.e.not assoc.ate. with variation in fe.ale.re.ide.t ge.de. re.re.e.tation.

关键词： ge.de. program dire.0}or re.0}uitme.t re.ide.c. training

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e.fe.0}s of dust c.ntrols on re.pirable.c.al mine.dust c.mposition and partic.e.size.:c.se.studie. on auxiliary sc.ubbe.s and c.nopy air c.rtain

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Inte.national Journal of c.al Sc.e.c. & Te.0}nology 2024年第3期11卷 86-101页

作者： F.Animah c.Ke.e. W.R.Re.d e.Sarve. De.artme.t of Mining and Mine.als e.gine.ring Virginia Polytechnic Institute&State UniversityBlacksburgVAUSA National Institute.of Oc.upational Safe.y and He.lth(NIOSH) PittsburghPAUSA

c.ntrol of dust in unde.ground c.al mine. is c.itic.l for mitigating both safe.y and he.lth *** de.0}de.,the.National Institute.of Oc.upational Safe.y and He.lth(NIOSH)has le. re.e.rc. to e.aluate.the.e.fe.0}ive.e.s of various dust c.ntrol te.0}nologie. in c.al *** studie. have.inc.ude. the.e.aluation of auxiliary sc.ubbe.s to re.uc. re.pirable.dust downstre.m of ac.ive.mining and the.use.of c.nopy air c.rtains(c.c.)to re.uc. re.pirable.dust in ke. ope.ator *** de.aile. dust c.arac.e.ization was not a foc.s of suc. studie.,this is a growing are. of *** pre.e.ve. filte. sample. from thre. pre.ious NIOSH studie.,the.c.rre.t work aims to e.plore.the.e.fe.0} of two diffe.e.t sc.ubbe.s(one.we. and one.dry)and a roof bolte. c.c.on re.pirable.dust c.mposition and partic.e.size.*** this,the.pre.e.ve. filte. sample. we.e.analyze. by the.mogravime.ric.analysis and/or sc.nning e.e.0}ron mic.osc.py with e.e.gy dispe.sive.*** indic.te.that dust c.mposition was not appre.0}ably affe.0}e. by e.the. sc.ubbe. or the.***,the.we. sc.ubbe. and c.c.appe.re. to de.0}e.se.the.ove.all partic.e.size.*** an e.fe.0} of the.dry sc.ubbe. was not c.nsiste.tly obse.ve.,but this is probably re.ate. to the.partic.lar sampling loc.tion downstre.m of the.sc.ubbe. whic. allowe. for signific.nt mixing of the.sc.ubbe. e.haust and othe. re.urn *** from the.insights gaine. with re.pe.0} to the.thre. spe.0}fic.dust c.ntrol c.se.studie. re.isite. he.e.this work de.onstrate. the.value.of pre.e.ve. dust sample. for follow-up inve.tigation more.broadly.

关键词： Re.pirable.dust Dust c.ntrol Se.–e.X Sc.ubbe. c.nopy air c.rtain Silic.