简介：Thestructuralpropertiesofjadeiteathighpressures(0.0001-30GPa)areinvestigatedusingplane-wavepseudopotentialdensityfunctionaltheorymethod.Asafunctionofpressure,themonocliniccellparameterswerecalculatedandthecompressibilitycoefficientsare0.0026,0.0023and0.0026GPa-1,respectively.Thebondlength,bondangleanddistortionvariationwerestudiedinordertoobtaintheinformationofpolyhedralcompression.Thepressure-volumeequationofstatewasconsideredinordertoobtainthebulkmodulusK0.ComparisonbetweenthecalculatedK0valuesandtheexperimentaldatasuggestedthatthemodelprovidesreasonableinsightsintocrystallographicandphysicalpropertiesofjadeite.

简介：ＯｐｔｉｍａｌＵｓｅｏｆＨｉｇｈＲｅｓｏｌｕｔｉｏｎＩｎｆｒａｒｅｄＳｏｕｎｄｅｒＣｈａｎｎｅｌｓｉｎＡｔｍｏｓｐｈｅｒｉｃＰｒｏｆｉｌｅＲｅｔｒｉｅｖａｌ￥ＬｉＪｕｎ（李俊）ａｎｄＨｕａｎｇＨｕｎｇ－Ｌｕｎｇ（黄鸿荣）（Ｐｅｒｍａｎｅｎｔａｆｆｉｌ...

简介：与大约2个小时的时期，高周波的摆动被把小浪分析用于首先识别详细地绕热带气旋(TC)的眼睛和eyewall观察了风速度。台风Hagupit(2008)的模型模拟的分析证明摆动也在eyewall附近发生在TC紧张，垂直运动，集中活动和空气密度。在这些变量的摆动的序列跟随某个顺序。

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简介：有由于季风系统的复杂性在中国预言植被回答到东方亚洲季风(电动会计记帐机)可变性的简单方法的缺乏。在这研究，我们发现了变化西方的和平的副热带的高度(WPSH)是EAM的主要部件之一，在中国在植被生长上有深刻影响。当WPSH更被定位到它的气候一般水准的西方时，东方、西北的部分分别地由0.3%-2.2%，和0.2%-2.2%经历增加的每年一般水准的规范的差别植被索引(NDVI)和粗野主要生产率(GPP)。相反，当WPSH更被定位到它的气候的东方时，平均，上述区域分别地在0.4%～1.6%，和1.3%～4.5%经历减少的每年一般水准的NDVI和GPP。WPSH用作一个主要发行量索引预言植被的反应到季风。

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简介：Themechanismsofseismically-inducedliquefactionofgranularsoilsunderhighconfiningstressesarestillnotfullyunderstood.Evaluationofthesemechanismsisgenerallybasedonextrapolationofobservedbehavioratshallowdepths.ThreecentrifugemodeltestswereconductedatRPI'sexperimentalfacilitytoinvestigatetheeffectsofconfiningstressesonthedynamicresponseoradeephorizontaldepositofsaturatedsand.Liquefactionwasobservedathighconfiningstressesineachofthetests.Asystemidentificationprocedurewasusedtoestimatetheassociatedshearstrainandstresstimehistories.Thesehistoriesrevealedaresponsemarkedbyshearstrengthdegradationanddilativepatterns.Therecordedaccelerationsandporepressureswereemployedtogeneratevisualanimationsofthemodels.Thesevisualizationsrevealedaliquefactionfronttravelingdownwardandleadingtolargeshearstrainsandisolationofuppersoillayers.

简介：Alaskapollockisanimportantproteinsourcewhichisextensivelyusedinthefoodindustry.Pollockproteinisolates(PPI)withsignificantlyenrichedproteincontentscouldbepreparedusingisoelectricsolubilization/precipitation(ISP)processing;however,thefunctionalpropertiesofthisprocessislimitedbythelargeamountofwater-insolubleproteins.Inthisstudy,weinvestigatedtheinfluenceofhighhydrostaticpressure(HHP)treatmentonthesolubilityandstructuralchangesofPPI.PPIobtainedusingISPistreatedwithhydrostaticpressuresof200,300,400,and500MPaforupto15min,andtheHHP-treatedsampleswereobservedtoexhibitsignificantlyimprovedsolubilities.FurtherbiochemicalassaysrevealthatthecontinuousHHPtreatmentsreducethecontentsoffreesulfhydrylgroupsandpromotetheformationofmacromoleculeswithbetterwatersolubilities,whichmayinducethesolubilityimprovementsoftheHHP-treatedPPI.OurresultsindicatethatHHPcanbeutilizedtoeffectivelypreparehighlywater-solubleAlaskapollockproteininfoodprocessing.

简介：IfoundhighQvalues(Q-ratio=Jn/Ji,Jn,Jiareremanentmagnetizationandinducedmagnetization)intheSuluultrahighpressure(UHP)metamorphicrocks,easternChinawhichistheworld’slargestUHP

简介：在这份报纸，组织上，大楼的特征被也就是，使用二个质地描述符确定方形的根对差别(SRPD)并且官方补给*。然后，一个新奇方法，基于SRPD并且官方补给*，到在从很高的分辨率SAR的城市的区域的摘录大楼区域，图象被介绍。结果证明这个方法有能力在城市的区域把大楼区分开来与复杂特征，它能为印射的土地被采用并且为消除操作提供支持。

简介：GrowingevidenceindicatesthattheAsianmonsoonplaysanimportantroleinaffectingtheweatherandclimateoutsideofAsia.However,thisactiveroleofthemonsoonhasnotbeendemonstratedasthoroughlyashasthevariabilityofthemonsooncausedbyvariousimpactingfactorssuchasseasurfacetemperatureandlandsurface.ThisstudyinvestigatestherelationshipbetweentheAsianmonsoonandtheclimateanomaliesintheAsian-Pacific-American(APA)sector.Ahypothesisistestedthatthevariabilityoftheupper-troposphericSouthAsianhigh(SAH),whichiscloselyassociatedwiththeoverallheatingofthelarge-scaleAsianmonsoon,islinkedtochangesinthesubtropicalwesternPacifichigh(SWPH),themidPacifictrough,andtheMexicanhigh.ThechangesinthesecirculationsystemscausevariabilityinsurfacetemperatureandprecipitationintheAPAregion.AstrongerSAHisaccompaniedbyastrongerandmoreextensiveSWPH.TheenlargementoftheSWPHweakensthemid-Pacifictrough.Asaresult,thesouthernportionoftheMexicanhighbecomesstronger.Thesechangesareassociatedwithchangesinatmosphericteleconnections,precipitation,andsurfacetemperaturethroughouttheAPAregion.WhentheSAHisstronger,precipitationincreasesinsouthernAsia,decreasesoverthePacificOcean,andincreasesovertheCentralAmerica.PrecipitationalsoincreasesoverAustraliaandcentralAfricaanddecreasesintheMediterraneanregion.Whilethesignalsinsurfacetemperatureareweakoverthetropicallandportion,theyareapparentinthemidlatitudesandovertheeasternPacificOcean.

简介：ThisworkinvestigatesthedistributionofhighwindsaboveBeaufortscale6intheoffshorezonesofChinausinghigh-resolutionsatellitemeasurements.AnumericalexperimentiscarriedoutinordertofindouttheeffectsofTaiwanIslandontheformationofstrongwinds.Theanalysisindicatesthatthedistributionofhighwindoccurrenceissimilartothatoftheaveragewindvelocityinwinter.Highwindstendtobeanchoredinspecialtopographicalregions,suchastheTaiwanStrait,theBashiChannelandthesoutheastcoastofVietnam.HighwindsoccurmuchmorefrequentlyoverthewarmerthanthecolderflankofKuroshiofrontasitmeandersfromTaiwantoJapan.Thefrequencyofhighwindsdecreasesdrasticallyinspring.TheTaiwanStraitmaintainsthelargesthighwindoccurrence.Besides,highwindsremainfrequentintheBashiChannel,thesoutheasttipofTaiwanIslandandthewarmerflankofKuroshiofront.Insummer,highwindsgenerallyoccurinfrequentlyexceptoverabroadregionoffthesoutheastcoastofVietnamnear10°Nandthefrequencytheredecreasesfromsouthwesttonortheast.HighwindsaroundTaiwanIslandpresentnearaxisymmetricdistributionwithlargerfrequencyalongsoutheast-northwestdirectionandsmallerfrequencyalongsouthwest-northeastdirection.Thedominantdirectionofhighwindsexhibitsacounterclockwisecirculationsurroundingtheisland.Thefrequencyofhighwindsincreasesrapidlyinautumnandalmostrepeatsthedistributionthatappearsinwinter.ThesimulationresultssuggestthattheeffectsofTaiwanIslandtopographyonhighwindsvarywithseasons.Inwinter,topographyisthemajorcauseofhighwindsinthesurroundingoceaniczones.HighwindsinbothTaiwanStraitandthesoutheastcorneroftheislanddisappearandthefrequencydecreasesgraduallyfromsouthtonorthwhentheterrainisremoved.However,insummer,highwindfrequencyderivedfromtwosimulationswithandwithoutterrainisalmostidentical.Weattributethisphenomenontothefactorswhicharerespon

简介：用NCEP/NCAR每日的分析数据和SCSMEX数据，调查从在向西和平的副热带的高度(WPSH)并且基于完全的垂直涡度方程的在1998年6月的明显的加热的位置变化之间的关系被带。Itis发现非断热的加热与气候的吝啬的地位在WPSH.In比较的位置变化起一个重要作用，非断热的加热的垂直变化在在1998年6月的WPSH的北方方面是更强壮的，但是在WPSH的南方方面更弱。加热的anomalousnon制服在印度支那Peninsulaand华南海区域在华南，到theYangtze和它的中间降低山谷的南方的区域，而是异常逆旋风的涡度导致异常气旋的涡度比平均数导致WPSH的更向南方的位置。

简介：Inaccordancewithanewcompensationprincipleofdiscretecomputations,thetraditionalmeteo-rologicalglobal(pseudo-)spectralschemesofbarotropicprimitiveequation(s)aretransformedintoperfectenergyconservativefidelityschemes,thusresolvingtheproblemsofbothnonlinearcomputa-tionalinstabilityandincompleteenergyconservation,andraisingthecomputationalefficiencyofthetraditionalschemes.Asthenumericaltestsofthenewschemesdemonstrate,insolvingtheproblemofenergyconser-vationinoperationalcomputations,thenewschemescaneliminatethe(nonlinear)computationalin-stabilityand,tosomeextenteventhe(nonlinear)computationaldivergingasfoundinthetraditionalschemes,Furthercontrastsbetweennewandtraditionalschemesalsoindicatethat,indiscreteopera-tionalcomputations,thenewschemeinthecaseofnondivergenceiscapableofprolongingthevalidin-tegraltimeofthecorrespondingtraditionalscheme,andeliminatingcertainkindofsystematicalcom-putational“climatedrift”,meanwhileincreasingitscomputationalaccuracyandreducingitsamountofcomputation.Theworkingprincipleofthispaperisalsoapplicabletotheproblemconcerningbaroclin-icprimitiveequations.

简介：Thispaperpresentsthetestofashipmodelforthedesignofabackward-bentductoscillatingwatercolumntypewaveenergyconversionsystem,tosupplyelectricpowerforalightship.Thissystemsuggestsanewwaytoproduceelectricpowerautomaticallyforlargelightships.

简介：这份报纸描述系统与一只反的摆钟在波浪精力变换器(WEC)采用了的双击的代理水力的力量起飞(PTO)。水力的PTO把慢不规则的互给波浪运动变换成一个电的发电机的相对光滑的、快旋转。水力的PTO系统和它的控制的设计是批评的最大化产生力量。时间领域模拟研究和照原尺寸的沙滩测试的实验室实验被介绍。包括他们的比较在的模拟和实验室实验的结果照原尺寸也被介绍，它与双击的代理水力的PTO系统与一只反的摆钟验证了设计的合理性和WEC的原型的一些关键部件的可靠性。

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简介：论文分析seismicity的精力地的变化特征2。1ML4。5在江苏和它的附近的区域在在1970年1月和2007年12月之间的时期期间。它也分析时间的变化“重量”主要典型精力地的系数，与地震精力使用随机的功能理论基于实验直角的功能(文件结束)扩大方法作为一块时空随机功能地回答。结果证明开始的七块典型的地的扩大精确性是0。9244。地震精力的力量在学习区域在不同的构造的块显著地变化。高价值区域在中间、南部的江苏，和南方黄海。典型领域的分发也证明是一个区域最显著地影响学习区域的地震精力领域。时间开始的六个典型领域的系数与时间改变的“重量”，和变化的振幅在这个区域与中等强壮的地震有强壮的时间的关联。

简介：在在过去的几十年的陆地表面过程的理解变化在响应气候的流动改变的表面精力要求趋势和interannual可变性的知识。在我们的学习，社区陆地模型版本3.5(CLM3.5)，从普林斯顿大学由最近的更新的混合reanalysis观察的表面气候数据开车，被用来在1948～2000期间获得表面精力流动的全球分布。把数据和模拟结果，长期的趋势和气候的变量和表面精力流动的interannual可变性(IAV)基于气候因为50+年的这跨度被导出并且分析。有为气候的变量和表面精力流动的强壮的长期的趋势和大IAV的区域被识别。这些分析在气候和表面流动的空间模式揭示季节的变化；然而，在为在0年不充分做的过去的锝?上的表面精力流动的趋势和IAV的空间模式为气候的变量对应于那些，显示到在气候的forcings的变化的陆地表面的复杂回答。

简介：Astructurefunctionapproachisappliedtoestimatetheturbulentkineticenergy(TKE)dissipationrateinthebottomboundarylayerofthePearlRiverEstuary(PRE).SimultaneousmeasurementswithanacousticDopplervelocimeter(ADV)suppliedindependentdatafortheverificationofthestructurefunctionmethod.Theresultsshowthat,1)thestructurefunctionapproachisreliableandsuccessfullyappliedmethodtoestimatetheTKEdissipationrate.Theobserveddissipationratesrangebetween8.3×104W/kgand4.9×106W/kginYM01andbetween3.4×104W/kgand4.8×107W/kginYM03,respectively,whileexhibitingastrongquarter-diurnalvariation.2)Thebalancebetweentheshearproductionandviscousdissipationisbetterachievedinthestraightriver.Thisfirst-orderbalanceissignificantlybrokenintheestuarybynon-shearproduction/dissipationduetowave-inducedfluctuations.