简介：and the teachers should make full use of body language to develop the students' ability of reading aloud.When reading the sentences,3. Body language helps to improve reading The purpose of Senior English teaching is to train the students' preliminary ability of using spoken and written English. In the senior school,first rising tones and then falling tones in the choosing interrogative sentence. The students in the middle school are not often accustomed to and always confuse them

简介：Nowadaysnonverbalcommunicationhasbeenusedinmanyfields.Inthisarticle,thebodylanguageofbothteachersandstudentswillbefocusedon.Anditsimportantroleincommunicationandteachingwillbeillustrated.

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简介：为了介绍一篇小说，用42的外国身体forceps.METHODSData用一个棱柱接触透镜经历了ACFB的移动的42个病人看的一个棱柱接触透镜和23计量器和23计量器在前面的房间角度的移动接近外国身体(ACFB)到2013年10月的从2008年1月的外国身体钳被收集并且分析。在组A的二十只眼睛由通过角膜的异色边缘切口使用toothed钳收到了常规途径，并且一旦移动是75%，在组B的22只眼睛通过ACFB的相反的角膜的异色边缘incision.RESULTSThe成功率经历了新奇方法(15/20)在组A，并且在组B的100%(22/22)。组A的平均操作时间与组B相比是显著地更长的(34.9汧畡潣慭洠摥捩瑡潩?慷?潣摮'渍?吠慥?牢慥?灵琠浩??呕?瀠湵瑣慵整欠牥瑡瑩獩?敮摥映牯栠汥?甠敳漠?牡楴楦楣污琠慥獲愠摮琠敨琠敲瑡敭瑮猠瑡獩慦瑣潩??癲祥漠?湩牴潡畣慬?牰獥?敲?佉?眠牥?敭獡牵摥愠?慢敳楬敮??湡?㈱潭刮卅?協??慷?L敬琠?敲畤散琠敨洠慥?畮扭牥漠?敭楤慣楴湯?敮摥摥映潲????剐卅?桳湵?敶獲獵琠慲敢畣敬瑣浯?湩瀠楲慭祲漠数?湡汧?汧畡潣慭?呅佈卄桔獩椠??牰獯数瑣癩?潣潨瑲挠浯慰慲楴敶猠湩汧?散瑮牥猠畴祤?潆瑲?楮敮攠敹?景??慰楴?

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简介：TheaccumulationandabsorptionkineticsofLabyfish(Oryziaslatipes)frombothwaterandfoodweretestedinfreshwater.TheeffectsofLaconcentrationinwaterandfoodandtheexistenceoffulvicacidontheabsorptionwereinvestigated.ItwasdemonstratedthattheamountofLaaccumulatedinfishincreaseswiththeincreaseinLaconcentrationinwaterandfoodandexposureduration,whichthenormalphysiologicalactivityoffishwasinhibited.Withfulvicinthesystem,theabsorptionratedecreasessignificantlyindicatingthatthefulviccombinedLaisnotavailabletothefishuptake.

简介：Naturalandventilatedcavitationsgeneratedonasmooth-nosedaxisymmetricbodywerestudiedexperimental-ly.Thecharacteristicsofsmallscaleandlocalizedfluctuationsof'steadycavities'weremeasuredbypressuretransducers.Comparisonsbetweennaturalandventilatedcavitiesatdiffer-entmeasuredpointsforseveralcavitationnumbersweredone.Itwasobservedthatthedominantfluctuationswereconcen-tratedinthefrequencyrangeofOHz-50Hzforallthecavitati-oncases,Similarshapesandmagnitudesofthefrequencyspectraweredetectedforbothnaturalandventilatedcavities.Muchlargerspectralamplitudeinthecavityclosureregionsuggestedasfluctuationssource.Frompartialcavitatingflowtosupercavitatingflow,thedominatfrequencyandthecorre-spondingamplitudedecreasedwithdecrasingcavitationnum-ber,whichmeantthatcavitybecamemoresteadywhiledevel-oping.

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简介：Duringourresearch,Ithasbeenfoundthatbodyaccelerationhasstrongrelationshipswiththehumanenergyexpenditure.Thispaperdiscussesthemethodstoassessphysicalactivityandconcludesthatforaccurateassessmentofphysicalactivityunderfreelivingconditionstherecentlyintroducedaccelerometerlooksmostpromising.Wedevelopedanewcomputerizedmachinetoassessthebodyactivityandenergyexpenditure.Testdatasofthetreadmillexperiment,respirationexperimentand5-kilometer-runningexperimenthavebeenarchieved,wefoundthatbodyaccerationintegralswithtimehaslinearrelationswithbodyenergyexpenture.

简介：Ananalyticalsolutionispresentedfortheradiationandthediffractionofacylindricalbodywithamoonpoolfloatingonthesurfaceofwaterwithafinitedepth.Theexpressionsforthepotentialsareobtainedbythemethodofseparationofvariables,andtheunknowncoefficientsaredeterminedbytheboundaryconditionsandthematchingrequirementsontheinterface.Theeffectsofthemoonpoolonthehydrodynamiccharacteristicsofthebodyareinvestigated.Somepeaksareobservedonthecurvesoftheaddedmassanddampingcoefficients,correspondingtotheresonantfrequenciesofthemoonpool.Theinternalfreesurfacemoveslikeapistonatacertainlowresonantfrequency.

简介：据《零售周刊》报道，英国化妆品零售商TheBodyShop任命西蒙·考博为公司新任总经理。

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简介：Thealgorithmofautonomousorbitdeterminationfortheprobearoundsmallbodyisstudied.Inthealgorithm,first,theobservedimagesofthebodyarecomparedwithitspre-computedmodelofthebodytoobtainthelocationofthelimbfeaturesofthebodyintheinertialcoordinate.Second,theinformationoftheimagesandfeaturesinutilizedtoobtainthepositionoftheprobeusingtheLevenberg-Marquardtalgorithm.ThepositionistheninputtoanextendedKalmanfilterwhichdeterminestherealtimeorbitoftheprobe.Finally,consideringtheeffectiveoftheirregularsmallbodyshapeperturbationandthesmallbodymodelparametererrorontheorbitdeterminationprecise,theprocedureofautonomousorbitdeterminationisvalidatedusingdigitalsimulation.

简介：“鱼儿”跃出海面，快速而从容的在空中划出弧线，然而，你居然发现，那不是真正的鱼儿，而是和鱼儿一模一样的人类，双手为鳍，双腿为尾的“人鱼”……

简介：Comparedtootherunderwatervehicles,supercavitatingvehiclescanattainahighspeedbecausetheyeliminatedragbycreatingalargecavity,thusestablishingtheso-called"supercavitatingcondition."Suchacavityisdifficulttodevelopundernormalconditions,hence,ventilationisusedtoattainthesupercavitatingconditionintheinitialphaseofflight.Inthispaper,wefocusonthehydrodynamiccharacteristicsofaventilatedsupercavitatingvehicle.First,dynamicmodelingofthesupercavitatingvehicleisperformedtocalculatethehydrodynamicforce/momentactingonthevehicleforagivensizeofcavity.Wethendefinetherelationshipbetweentheventilationrateandthecavitationnumberbasedonanairentrainmentmodeloftheventilatedcavity.Numericalsimulationswereperformedtoanalyzethephysicalfeasibilityandcharacteristicsofthemodeling.Theresultsshowthatthecavitylength/radiusincreaseswiththeventilationrate,provingthatventilationcanbeusedtoattainthesupercavitatingcondition.

简介：Thispaperaimsatdevelopingastochastic-elasticmodelofasoftelasticbodyadheringonawavysurfaceviaapatchofmolecularbonds.Theelasticdeformationofthesystemismodeledbyusingcontinuumcontactmechanics,whilethestochasticbehaviorofadhesivebondsismodeledbyusingBell'stypeofexponentialbondassociation/dissociationrates.Itisfoundthatforsufficientlysmalladhesionpatchsizeorstressconcentrationindex,theadhesionstrengthisinsensitivetothewavelengthbutdecreaseswiththeamplitudeofsurfaceundulation,andthatforlargeadhesionpatchsizeorstressconcentrationindex,thereexistoptimalvaluesofthesurfacewavelengthandamplitudeformaximumadhesionstrength.

简介：TheLongitudinalAerodynamicCharacteristics(LACs)ofawing-bodywithouttailunitiscomputedandtestedinwindtunnel.TheempiricalformulasofDatcomandsomeotherauthorsareappliedtoestimatethebasicAerodynamicCoefficients.Twowingoptionsarecoveredasanalysisspace,namely,thedouble-deltawingandstreakwing,gettingtwoanalysisgroupsrespectively.Goodagreementbetweenthecomputationresultsandthewindtunneltestsshowsthatthemethodologypresentedisasimpleandreliablewaytocalculatethiskindofnovelwing-bodyconfigurations.

简介：Thedisadvantagescausedbytheswingofafishbodywereanalyzed.Thecoordinatesystemofatwo-jointrobotfishwasbuilt.Thehydrodynamicanalysisofrobotfishwasdeveloped.Thedynamicsimulationofatwo-jointrobotfishwascarriedoutwiththeADAMSsoftware.Therelationshipbetweentheswingoffishbodyandthemassdistributionofrobotfish,therela-tionshipbetweentheswingoffishbodyandtheswingfrequencyoftail,weregained.Theimpactoftheswingoffishbodyonthekinematicparametersoftailfinwasanalyzed.Threemethodstorestraintheswingoffishbodywerepresentedanddis-cussed.

简介：MgAl//2O//4在模仿的身体液体(SBF)提高的Ca/P陶艺的行为被学习。结果显示出那，Ca/P合成陶艺的表面上的生物磷灰石罐头precipitate然而，Ca/P合成陶艺的表面的溶解也由于在提高的温度与Ca/P陶艺通过MgAl//2O//4的反应被生产的一种非结晶的材料发生；因此，在SBF的Ca/P合成陶艺的行为主要取决于那些二个过程。那些二的联合影响的分析处理MgAl//2O//4的低内容赞成的表演因此，生物磷灰石的形成引起更高的简历活动。(编辑作者摘要)23个裁判员。

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