简介：Beingavisually-impaired(VI)studentattendingmainstreamclassesposesachallengetothemconsideringthelimitationpresentedbytheirlimitedvision.Thisphenomenologicalstudytriedtoexplorethesedifficultiesandidentifythedifferentcopingskillsthathelpedtheminpursuingtheirschooling.ItwasfoundoutthatVIstudentsdevelopedacertainadaptivemechanismthatenablesthemtosurvivetheiracademicjourney.Theirdifficultytaughtthemtoinnovatethemselvestobecomeaccustomedtothegrowingdemandofsocietyforthemtobeequallycompetitiveandproductiveindividualthatdoesnotconsidertheirdifficultiesashindrance.ItwasfoundoutthatVIstudentswhoareinthemainstreamclasseshaveastrongersocio-academicadaptabilitywhichenablesthemtorelatethemselvestotheirmainstreamcounterpartsandtoexcelintheiracademics.Thestudyrevealedthattheirsocialadaptationinvolvesstrongspiritualfoundation,self-confidence,self-motivation,senseofbelongingness,andbettersupportsystemfromfamiliesandfriends.Ontheotherhand,theiracademicadaptationincludestechnology,effectiveteacheraides,innovativestrategies,andmaterialsfortheblind.Whenallthiscomponentsareconsidered,thereisanassurancethatVIstudentsattendingmainstreamclassescanfinishtheirschooling.

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简介：Currently,daylightingductssystemiswidelyusedasadaylightingdevice.Generally,daylightingductsystemefficientlytakeslightfromoutsideduringtheday,andconveysdaylighttorequiredlocationthroughlightductmanufacturedbyhighreflectancemirror.Daylightingductsystemcanconveydaylighttoundergroundspacethathasnowindowsopeningtoexternalspace.Daylightingsystemiscomposedoflightcollectionpart,lightguidepartandlightemissionpart.Efficiencyofdaylightingsystemisdependingontypeofeachpartusedinthesystem.However,itisverydifficulttoestimateexactlightflowinthesystemconsideringtypeoftheparts.Authorsperformedmeasurementexperimentstomakeclearthelightflowwithreal-sizemodelandminiaturemodelofdaylightingductsystem.Wediscussedeffectoftypeofthepartsonefficiencyofdaylightingductsystem.

简介：ＬＩＧＨＴＳＣＡＴＴＥＲＩＮＧＰＲＯＰＥＲＴＹＯＦＨＵＭＡＮＢＬＯＯＤＡＴＴＨＥＷＡＶＥＬＥＮＧＴＨＯＦ８１０ＮＭＬＩＧＨＴＳＣＡＴＴＥＲＩＮＧＰＲＯＰＥＲＴＹＯＦＨＵＭＡＮＢＬＯＯＤＡＴＴＨＥＷＡＶＥＬＥＮＧＴＨＯＦ８１０ＮＭＪｉａｎＺｈｏｎｇ；Ｄ...

简介：Tris-(8-hydroxyquinoline)-aluminumeAlq3T–basedorganiclight-emittingdiodeswithCoelectrodearefabricated.Thepositivemagneticelectroluminescence(MEL)andmagneticconductance(MC)areobservedinthesamples,reaching4.35%and1.67%underthefieldof42mTat50K,respectively,andtheMELandMCtracescanbefittedtonon-Lorentzianlineshapes.TheMELvariesasafunctionoftheCothicknessandreachestheoptimalvalueat10nm.TheMELandMCdependenceonvoltageandtemperatureisalsoinvestigated.Theelectron-holepairmodelandthespin-polarizedinjectionmechanismareusedtounderstandtheexperimentalresults.

简介：RecentexperimentalresultsonNIFrevealedamuchhigherstimulatedBrillouinscattering(SBS)andstimulatedRamanscattering(SRS)backscatterthanexpected;onepossiblereasonwasduetothecoherencebetweenincidentlaserbeams.Inourresearch,twolaserbeams(~1ns,~250J,527nmineachone)withdifferentcoherentdegreesbetweenthemfromtheSG-IIfacilitywereemployedtoirradiateanAuplatetarget;thebackscatterofSBSandSRSintherangeofthegivensolidanglehadbeenmeasured.Theresultsshowedthatitcouldchangedramaticallycorrespondingtothedifferenceofthecoherentdegreebetweenthetwolaserbeams,andtherewasusuallymoreintensebackscatterthehigherthecoherentdegreebetweentheincidentbeams.

简介：Anintegratedmethodbasedonopticalanddigitalimageprocessingispresentedtosuppressspeckleindigitalholography.Aspatiallightmodulatorisadoptedtointroducerandomphasestotheilluminatingbeam.Multiplehologramsarereconstructedandsuperimposed,andtheintensityisaveragedtosmooththenoise.Theadaptivealgorithmbasedonthenonlocalmeansisdesignedtofurthersuppressthespeckle.Thepresentedmethodiscomparedwithothermethods.Theexperimentalresultsshowthatspecklereductionisimproved,andtheproposedmethodiseffectiveandfeasible.

简介：Toquicklyobtainaccurate3Ddataofdentalcastmodel,thispaperproposesa3Dreconstructionmethodfordentalcastmodelbasedonstructuredlight.Thismethodcombinesthestructuredlightwiththemotorturntabletoobtainagroupof3Ddataforthedentalcastmodelfrommultipleangles,andautomaticallyregistersthedental3Ddatafrommultipleanglesthroughtheballcalibrationofturntable.Comparedwiththerealdataofthedentalcastmodel,themaximumerrorofthe3Dreconstructionresultsinthispaperis0.115mm.Thereconstructiontimeofthisprocessisabout130s.Theexperimentalresultsshowthatthemethodhashighprecisionandhighscanningspeedforthe3Dreconstructionofthedentalcastmodel.

简介：Earthquakeengineeringresearchanddevelopmenthavereceivedmuchattentionsincethefirsthalfofthetwentiethcentury.Thisvaluableresearchpresentedahugestepforwardinunderstandingearthquakehazardmitigation,whichresultedinappreciablereductionoftheeffectsofpastearthquakes.Nevertheless,the2011Tohokuearthquakeandthesubsequenttsunamiresultedinmajordamage.Thispaperpresentsthetimelineofearthquakemitigationandrecovery,asseenbytheauthors.Possibleresearchdirectionswheretheauthorsthinkthatmanyopenquestionsstillremainareidentified.Theseareprimarilybasedontheimportantlessonslearnedfromthe2011Tohokuearthquake.

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简介：Theanglecompensationmethodisadoptedtodetectsloshingwavesbylaserdiffraction,inthecasethatthewavelengthofthesloshingwavesismuchgreaterthanthatoftheincidentlight.Thecleardiffractionpatternisobservedtobeofasymmetry,involvingorders,positionandintervalofthediffractionspotsthatarediscoveredduringthelightgrazingincidence.Itisfoundthatthelargertheangleofincidenceis,themoreobvioustheasymmetryis.Thehigherthenegativediffractionordersare,thesmallertheintervalsbetweenspotsare.Onthecontrary,inthepositiveregion,thehigherthediffractionordersare,thelargerthespotintervalsare.Thepositiveintervalislargerthanthatofthesamenegativediffractionorder.Iftheincidentanglereaches1.558radintheexperiment,allpositivediffractionorderscompletelyvanish.BasedonthemechanismofphasemodulationandwiththeFouriertransformmethod,therelationsbetweentheincidentangleandposition,intervalspaces,andordersofdiffractionspotsarederivedtheoretically.Thetheoreticalcalculationsarecomparedwiththeexperimentaldata,andthecomparisonshowsthatthetheoreticalcalculationsareingoodagreementwiththeexperimentalmeasurement.

简介：Throughexperimentsandcomputersimulation,theinfluenceoftheenergylevelsoforganicmaterialsandelectrodematerialsintheorganiclight-emittingdiodes(OLEDs)onthedeviceperformancesisdiscussed.Resultsshowthatthedeviceperformancesareinfluencedbynotonlythecarrierinjectionbarriersattheelectrodeinterfacebutalsothebarriersattheorganicheterojunctioninterface.ThisresultishelpfultotheselectionoftheorganicmaterialsandtheirarrangementintheoptimaldesignofOLEDs.

简介：Severalschemeshavebeenproposedtopreparetwo-modesqueezedstateandentanglementstatebetweenmotionalstatesofasingletrappedionandlight.Preparationoftwo-modesqueezedstateisbasedoninteractionofatrappedionlocatedinlightcavitywithcavityfield.Preparationofentanglementstateisbasedoninteractionofatrappedionlocatedinlightcavitywithcavityfieldandatravelingwavelightfield.

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简介：Duringautologousbonemarrowgraftintreatmentofmalignantdiseases,itiscriticaltopurgemalignantcellsfromthemarrow.Inthepresentstudy,thesensitivitytophotodynamicinactivationof3leukemiccelllineswascomparedwiththeircounterpartnormalhematopoieticcells.AftermouseleukemicL1210cellsweretreatedwithapreparationofhematoporphyrinderivatives,YHpD,10μg/mlfor1hr.andirradiatedwithblacklight(peakwavelength395nm,lightintensity0.6mW/cm2)for5minutes,thesurvivalrateofclonogeniccellsdecreasedto<10%,whilethatofbonemarrowgranulocytemacrophageprogenitorcells(CFU-GM)inDBA/2miceremainedatnearlynormallevel(>80%).SimilarresultswereobtainedwhenhumanleukemicHL-60cellswerecomparedwithhumanCFU-GMandmouseleukemicL615cellswithCFU-GMin615strainmice.ItissuggestedthathematoporphyrinphotoradiationmaybeusefulforIselectivelykillingleukemiccellsinbonemarrow.

简介：AIMTo检验light-emitting-diode(带)导致的网膜的neuronal房间损坏和它的波长驱动的病原的mechanisms.METHODSSprague-Dawley老鼠暴露于蓝色LEDs(460nm)，绿LEDs(530nm)，和红LEDs(620nm)。染色的网膜电图描述术(尔格)(H&E)，Hematoxylin和曙红，传播电子显微镜学(TEM)，标记的终端deoxynucleotidyltransferasedUTP刻痕结束(TUNEL)，和染色的immunohistochemical(IHC)，西方的弄污(WB)并且superoxide阴离子的察觉(O2桰獯桰牯汹瑡潩???歁???????????椠浭湵景畬牯獥散据??啓呌？？

简介：在这篇论文，为提高轻采油的FCC合作催化剂被大音阶的第五音胶化方法准备，并且它击碎催化剂的残余的表演上的效果在结果显示了的CCFFBreactor.The测试被评估液体产品收益显然增加了，在FCC平衡催化剂的表面与干燥气体的co-catalyst.The收益被使妊娠以后，泥浆和焦炭减少了，当柴油机收益改变了slightly.And时残余的crackability被增加；催化剂表面上的焦炭免职的率被减少，与这些结果显示出的热裂开反应inhibited.All合作催化剂能改进酸地点的密度并且改变催化剂酸味，它能支持由在FCC平衡催化剂的表面上扔合作催化剂延长催化剂活动。

简介：在这份报纸，二功能的轻来源被推荐。它能两个都放大轻力量并且使解调波长信号。它的产量力量1000倍高于传统的宽带光来源(BBS)，它能使解调由处于1550nm的状况在带宽范围的30nm扫描波长的信号中央波长。这种轻来源有效地在FBG的更多点测量解决光能供应的问题并且简化察觉到测量的结构。CLC数字TP211.6

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