简介:Ifyouwakeupfeelingtiredandlazy,thesemovescangiveyoualift.Ouryogawarm-upswillhelptoloosenandstretchyourmusclesandjoints,anddeepbreathingalsohelpsyoutofocusyourthoughts,soyoufeelrefreshed!
简介:Witheffectivecontrolandpreventionmeasures,thenumberofHIVcarriersandAIDSpatientsinChinacouldbelimitedto1.5millionin2010,saidChenXianyi,aseniorofficialwiththeMinistryofHealth.Butwithoutsuchsteps,therecouldbemorethan10million,Chenwarned.Chenmadetheremar...
简介:Eveninclasseswhichstressoralpractice,theexplicitteachingofgrammarstillhasaroletoplay.EvelynDomanexplainswhyandpresentssomepracticalactivitieswhichintegrategrammarteachingwithcommunicativetasksinthegrammaticalconsciousness-raisingapproach.IntroductionTheroleofgrammarintheforeignlanguageclassroomhasbeendebatedbothlongandhard.Theoriesaboutteachinggrammarhavecoveredallrangesofthespectrum,goingfromplayingamajorroletobasicallyplayingnoroleatall.Today,CommunicativeLanguageTeaching(CLT)istheforerunnerintheTESL/TEFLcommunity.Yet,evenwithintheCLTframework,thecontroversyovertheteachingofgrammarcontinues.Manypeoplestillassertthatgrammarbegivenitsplace.Itooamamongthesepeople,especiallyinEFLenvironments,suchasinmypreviousteachingsituationsinSouthKorea.
简介:AstudyoftheKunlunshanearthquakeofMS=8.1basedonobservedcoseismicstrainstepsfromtheboreholestrainmonitoringnetworkoverChinahasbeencarriedoutwithsomeinterestingresults.Firstly,manyrecordingsdisagreewiththeoreticcalculationusingstaticdislocationmodel.Secondly,abnormallylargestrainstepsareobservedatquiteafewstationsinthetectonicallyactiveeast-northernChina,whileintherelativelyinactiveeast-southernChinanoobviousstepsarerecorded.Itisinferredthatseismicstresstriggeringmaysignificantlyaffectremoteseismicstrainfield.Inotherwords,whetherremotefaultingbeseismicallytriggeredornotmaydeterminethepatternoflocalseismicstrainchanges.FurthercomparisonstudyresultsofMarch11,1999ZhangbeiearthquakeandNovember1,1999Datongearthquakeshowthatthespecificpatternofseismiczoneshasobviousinfluenceonseismicstrainchangesintheregion.Thissupportstheideathatobservedabnormalstrainstepsmightbeproducedbycoseismiclystress-triggeredlocalfaulting.
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简介:Bunchingofelementarystepsbysolutionflowisstillnotyetclarifiedforproteincrystals.Hence,inthisstudy,weobservedelementarystepsoncrystalsurfacesofmodelproteinhenegg-whitelysozyme(HEWL)underforcedflowconditions,byouradvancedopticalmicroscopy.WefoundthatinthecaseofaHEWLsolutionof99.99%purity,forcedflowchangedbunchedstepsintoelementaryones(debunching)ontetragonalHEWLcrystals.Incontrast,inthecaseofaHEWLsolutionof98.5%purity,forcedflowsignificantlyinducedbunchingofelementarysteps.TheseresultsindicatethatinthecaseofHEWLcrystals,themasstransferofimpuritiesismoresignificantlyenhancedbyforcedsolutionflowthanthatofsoluteHEWLmolecules.Wealsoshowedthatforcedflowinducedtheincorporationofmicrocrystalsintoamothercrystalandthesubsequentformationofscrewdislocationsandspiralgrowthhillocks.
简介:Cross-bordertransferofthecompanyseatformorethandecadewasandstillishotandunresolvedtopicinEUCompanyLaw.FreedomofestablishmentisindisputablecornerstoneofEUcompanylawandInternalMarketenshrinedinArticles49and54oftheTreatyontheFunctioningoftheEuropeanUnion(TFEU)butstillthecompany'scrossbordermobilityisunsolved.ThecompanytransferoftheseatiscloselyconnectedwithdifferentMemberStateslegaltraditioninrelationwiththetwodifferent"seattheories"thatapply.BythepracticeoftheEuropeanCourtofJusticebothseattheories"therealseattheory"and"theincorporationtheory"areproclaimedasinlinewiththeEUlaw.Nevertheless,theprocessofcrossbordertransferoftheseatoccursascompellingproblemforthecross-bordercompanymobility.InmostMemberStatesatthemomentthecrossbordertransferofthecompanyseatrequiresthewinding-upofthecompanyandestablishingthenewoneintheotherMemberState.Thisprocedureleadstothelossoflegalandbusinesscontinuityandnationalapproachestothisissuediffer.
简介:Forcompressibletwo-phasedisplacementproblem,themodifiedupwindfinitedifferencefractionalstepsschemesareputforward.Sometechniques,suchascalculusofvariations,commutativelawofmultiplicationofdifferenceoperators,decompositionofhighorderdifferenceoperators,thetheoryofpriorestimatesandtechniquesareused.OptimalorderestimatesinL2normarederivedfortheerrorintheapproximatesolution.Thismethodhasalreadybeenappliedtothenumericalsimulationofseawaterintrusionandmigration-accumulationofoilresources.
简介:新印离子的聚合物(IIP)被4-vinylpyridine(单体)的copolymerization综合,ethyleneglycoldimethacrylate(cross-linker)和2,2-azobis-isobutyronitrile(开始者)面对Cd2+和quinaldic酸(complexing代理人)。IIP和空白的聚合物的吸附能力分别地是45.0和6.2mgg1,这被发现。为不同二进制混合的印的聚合物的相对选择系数也是计算的。比作非印的聚合物(捏),IIP为Cd(II)有更高的选择。IIP被使用一个简单的批抽取过程从水样品为镉抽取用作吸着剂。从IIP的Cd2+抽取和它的恢复上的不同参数的效果被使用试验性的设计方法论评估并且优化。优化吸附/解吸附作用过程被申请从真实的水样品的镉移动。获得的恢复证明这IIP能从水样品被用于踪迹镉离子的移动。
简介:用电脑就是用软件.这句话点明了没有任何软件的裸机就是一堆废铜烂铁。因此,用电脑过程中的软件安装、使用和维护是用户的装软件谁不会呀?双击Setup,然后一路狂点“下一步”不就行了么?没错!安装软件就是这么简单!不过,面对用电脑过程中所要用到的各种影音、下载、办公等众多软件都这么一个个来安装,有时甚至还要重启计算机,是不是觉得麻烦?装完毕。程序组变得很长。要使用某一个软件又得寻觅半天。是不是觉得郁闷?软件一启动便向你要注册码。而你遍寻无着.软件罢工。是不是很无奈?软件装多了。C盘空间告急。想将部分软件卸载以释放磁盘空间而又难舍软件的个性化设置。是不是左右为难?想卸载.找不到卸载程序。没有卸载选项,出现错误提示,卸载完成又死灰复燃。面对一连串的卸载问题。你是不是一脸茫然?别急!本期特别策划是特意解决上述问题的.它将向广大读者介绍一整套利用软件来安装、使用和维护各种应用软件的方案。最终让每一名用户都可轻松驾驭电脑中的众多软件。