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简介：Susan'smumwantedhertotakeabath,sosheturnedonthewater.Whensheleft,sheforgottoturnthewateroff.Susandidn'tknowhowtoturnitoff.Actually,shedidn'twanttotakeabathatall.

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简介：Fourhundredyears-andcounting.Forcenturies,theLisu,aminoritygrouplivingalongtheNujiangRiverareaofYunnanProvince,havegatheredeachspringtobatheinhotspringsandparticipateinasingingcompetition.Theoccasionisknownasthe“SingerPartybyHotSprings”orthe“HotSpringBathFestival.”ThefestivalgenerallytakesplaceinDecemberorJanuaryoftheChineselunarcalendar,anditusuallylastsbetweenoneandthreedays.

简介：ThecyclicvoltammetryandpotentiostaticelectrolysiswereusedtoinvestigatethepreparingofDy-BialloyfilmsinLiCl-DMSO(dimethylsulfoxide)system.Theeffectsofseveralfactorsincludingthepotentialofdeposition,concentrationsofmainsalts,andtheconcentrationratioofDyCl3toBi(NO3)3werestudied.Dy-Bialloyfilmscontaining4.82%-80.62%(massfraction)dysprosiumwerepreparedinDyCl3-Bi(NO3)3-LiCl-DMSOsystembycontrollingthesystemcompositionanddepositionconditions.Thefilmsaregray,uniform,metalliclusterandadherefirmlytothecoppersubstratesanalyzedbySEM(scanningelectronmicroscope),EDS(X-rayenergydispersiveanalysis),andXRD(X-raydiffraction).Afterheattreatmentat718Kforlh,thealloyphaseofDy-BiwasfoundinXRDpatterns.

简介：Nano-ZrO2wasusedtopreparecompositeelectroplatingbathbyaddingdifferentkindsofdispersantssuchasPEGandMZS.Thecompositeelectroplatingbathwasstudiedbymeansofsedimentationexperimentsandparticle-sizeanalysis.Theresultsshowedthatdispersantswithsimplestructureandsmallmolecularweightcouldnotplaystericrole,however,thehighlydispersedandstabilizednanoparticleNi-ZrO2compositeelectroplatingbathwasobtainedatpHvalueequalingto3byaddingMZSwhichisakindofmacromoleculedispersantwithplentifulbranchedchains.

简介：EffectsofFeOcontent(0,5%,10%,and15%inmass,respectively)inlab-synthesizedsmeltingreductionslagwithironbathandtesttemperature(1450,1500,1550,and1600℃)oncorrosionamountandmicrostructureoffusedrebondedmagnesia-chromebrickwith26.02mass%ofCr2O3wereresearchedbyrotarycylindermethod.Theresultsshowthat:(1)thecorrosionamountofmagnesia-chromebrickbyslagwithoutFeOishigherthanthatbytheslagwith5%FeO,andthecorrosionamountincreaseswhenFeOcontentincreasesfrom5%to15%;(2)thetesttemperatureisoneoftheimportantfactorsaffectingtheslagcorrosionresistanceofmagnesia-chromebrick,andthecorrosionofsmeltingreductionslagtobrickincreaseswiththetemperaturerising.

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简介：不锈钢的腐蚀试验性地被调查并且分析了改进坩锅和设备的服务生活夹钳。通过实验，不锈钢被发现满足坩锅，设备夹钳材料。当不锈钢的铬元素团百分比增加了，腐蚀起初很快减少了然后慢慢地增加了。与延长的腐蚀时间，腐蚀生长率通常是一向下趋势。与铬20%，腐蚀剂是最少。与增加的镍元素团百分比，腐蚀起初很快增加了然后很快减少了，在最后变平。当镍百分比是超过35%时，腐蚀与铬和镍集体百分比有小关系，是特殊的。最显著的腐蚀与镍元素是相应的12%，有镍元素80%的最少的腐蚀。镍元素35%因此是最可选的。

简介：目的将观察把脚洗澡和按摩与为社区粘住老年的失眠的耳的点相结合的治疗学的功效。在我们的社区健康中心对待的210个盒子全部的方法A被他们的访问顺序数字使随机化进一个观察组和一个控制组，在每个组的105个盒子。在观察组的盒子加耳的点粘住与脚洗澡和按摩被对待，而在控制组的盒子被对待，耳的点独自粘住。在处理的四堂功课以后，治疗学的功效被评估。另外，睡觉质量也用匹兹堡睡觉质量索引(PSQI)被估计。结果，显示出统计意义在观察组的全部的有效的率是95.2%，对68.6%在控制组织(P<0.05)。有粘住能更好获得的耳的点的结论联合脚洗澡和按摩比独自粘住的耳的点为社区完成老年的失眠。

简介：EffectofaddedCo2+(aq)oncopperelectrowinningwasstudiedusingdopedpolyaniline(Pani)andPb-Ag(1%)anodesandastainlesssteelcathode.ThepresenceofaddedCo2+(aq)intheelectrolytesolutionwasfoundtodecreasetheanodepotentials.TheoptimumlevelofCo2+(aq)concentrationintheelectrolyte,withrespecttothemaximumsavingofpowerconsumptionwasestablished.Linearsweepvoltammetry(LSV)wasusedtostudytheinfluenceofaddedCo2+(aq)ontheanodicprocessesinacoppersulfate-sulfuricacidelectrolyte.Theoxygen-evolutionpotentialforPanianodeisdepolarisedatlowercurrentdensities(≤0.01A/cm2)andattainssaturationatρ(Co2+)o≈0.789g/L;whilsttheoxygen-evolutionpotentialforPb-Ag(1%)anodeisdepolarisedathighercurrentdensities(≤0.02A/cm2)andattainssaturationatρ(Co2+)o≈1.315g/L.Thepreferredorientationsofthecopperdepositschangefrom(220)to(111)withtheadditionof0.394?0.789g/LCo2+buthigherconcentrationsfavor(220)orientationagain.

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简介：Theuniformcauliflower-likeZnOfilmsweredepositedontheconductingsubstratebyachemicalbathdepositioninurea/watersolution.ThefilmstructureandmorphologywerecharacterizedbyX-raydiffraction,thermogravimetricdifferentialthermalanalysis,energydispersivespectroscopy,selectedareaelectrondiffraction,fieldemissionscanningelectronmicroscopyandhighresolutiontransmissionelectronmicroscopy.TheaveragediameterofZnOnanoparticlesandthepetalthicknesswere25nmand8mm,respectively.Dyesensitizedsolarcellsbasedonthecauliflower-likeZnOfilmelectrodeshowedtheshort-circuitcurrentdensityof6.08mA/cm2,theopen-circuitphotovoltageof0.66V,thefillfactorof0.55andtheoverallconversionefficiencyof2.18%.TheequivalentcircuitofcellsbasedontheZnOfilmelectrodeswasmeasuredbytheelectrochemicalimpedancespectroscopy.Furthermore,theanalysisofequivalentcircuitprovidedtherelationshipbetweenthecellperformanceandtheinterfacialresistance,suchastheshuntresistanceandtheseriesresistance.

简介：【摘要】目的：分析强制性性脊柱炎采取中药汤剂联合针灸治疗的效果及对其Bath强直性脊柱炎功能指数的影响（BASFI）的影响。方法：选取2019年6月至2020年5月收治的AS患者122例，随机分为观察组和对照组，每组各61例。对照组采用柳氮磺胺吡啶治疗，观察组给予中药汤剂+针灸治疗，疗程3个月。治疗前后采用Bath强直性脊柱炎功能指数（BASFI）和Bath强直性脊柱炎病情活动指数（BASDAI）评价疗效。结果：治疗后，观察组有效率高于对照组（P