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61 个结果
  • 简介:NEWTECHNIQUEOFBIOCHEMANALYZINGNEWTECHNIQUEOFBIOCHEMANALYZINGYinWelcai(PLAGENERALBOSPITAL)NEWTECHNIQUEOFBIOCHEMANALYZING...

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  • 简介:Althoughvariousgenomeprojectshaveprovidedusenormousstaticsequenceinformation,understandingofthesophisticatedbiologycontinuestorequireintegratingthecomputationalmodeling,systemanalysis,technologydevelopmentforexperiments,andquantitativeexperimentsalltogethertoanalyzethebiologyarchitectureonvariouslevels,whichisjusttheoriginofsystemsbiologysubject.Thisreviewdiscussestheobject,itscharacteristics,andresearchattentionsinsystemsbiology,andsummarizestheanalysismethods,experimentaltechnologies,researchdevelopments,andsooninthefourkeyfieldsofsystemsbiology-systemicstructures,dynamics,controlmethods,anddesignprinciples.

  • 标签: 系统生物学 计算机模拟 基因组学 动力学
  • 简介:在井之间的阶层的分析在油和煤气的水库的学习是基本的。基于井木头的stratigraphic分割,在井之间的阶层的自动分析用计算机技术被认识到。我们使用匹配明智的线适合,日志字符抽取,匹配费用计算,和等等造跨井的stratigraphic关联关系并且自动地通过片拉跨井的stratigraphic对比的一张路径图的动态波形的一种技术……在分析在井之间的许多结构路径图以后,为正常差错的30个路径模式,反向的差错,不顺从,synsedimentary差错,listric差错,拧外面,等等被总结,路径图模式和关联概念被介绍。在这个方法是有效的Dagang油领域表演的申请分析。

  • 标签: 石油 天然气 自动化 地层学 测井曲线
  • 简介:在3月13,2007日,有M4.7和M4.6的二地震发生在Zhengfang村庄里,Shunchang,自从二地震提供的福建数字地震networks.These的建立,Fujian.TheM4.7地震是在福建区域的最集中的我们与为地震学上的research.This纸分析的珍贵第一手的观察数据,他们的波浪形成并且断定(1)在地震区域的外壳的厚度被估计在附近40km根据观察头波浪批评d

  • 标签: 福建 顺昌地震 临界距离 地震波分析
  • 简介:自从环境能力并且象陆地实际上联系了的居民一样可耕全部的平衡,斜坡为各种各样的工程构造正在成为越来越重要的选择。因为斜坡的地质的复杂性,设计和基于斜坡的设计的决策仍然不是实际的完全依靠理论分析和数字计算,但是主要在专家的经验上。因此,它有重要实际意义把一些成功的经验变成数学方程。在在云南设计构造盒子的丰富的典型斜坡之上基于,西南的中国,为分析斜坡稳定性的3个方法在这篇论文被开发了。首先,为分析斜坡稳定性的通信类似的数学方程通过案例研究被建立了。然后,当7个主要影响因素被采用时,人工的神经网络和multivariate回归分析也被建立了。

  • 标签: 斜坡稳定性 地质工程 多元衰退分析 人造神经网络
  • 简介:Inthispaper,thespatiallinearitymethodisappliedtosyntheticalprocessingofprecursorydatafromdifferentstationsanddifferentdisciplines.Thenewcharacteristicvalue(a)obtainedcandescribethewholeprecursoryfield.Theauthorspresenttheformulasforcalculatingspatiallinearity.Furthermore,thespatiallinearitymethodisappliedtoprocessingofgeoelectricalresistivityandgroundwaterleveldatafrom1970to1994inNorthChina.Theresultsshowthatthenewcharacteristicvalue(a)coulddetecttheanomaly1yearbeforemoderatelystrongearthquakes.

  • 标签: 高山
  • 简介:Thispaperanalyzesthedynamicsofnonlinearmultivariatetimeseriesmodelsthatisrepresentedbygeneralizedimpulseresponsefunctionsandasymmetricfunctions.Weillustratethemeasuresofshockpersistencesandasymmetriceffectsofshocksderivedfromthegeneralizedimpulseresponsefunctionsandasymmetricfunctioninbivariatesmoothtransitionregressionmodels.TheempiricalworkinvestigatesabivariatesmoothtransitionmodelofUSGDPandtheunemploymentrate.

  • 标签: 动力学 非线性多变量时间连续模型 广义脉冲响应函数 不对称函数
  • 简介:ThisnotedescribestheconstructionofhardwareandsoftwareoftheBESPC-FARMandBESofflinedataanalysisenvironmentinLinuxplatform.ThejobmanagementpackagesNQSisdescribed.TheperformanceoftheBESPCFARMalsobepresented.

  • 标签: 软件开发 BES 物理分析环境
  • 简介:Alongwiththeeconomicdevelopmentandtheaccelerationofurbanization,urbanconstructionlandexpandsrapidlyinChina,andhasresultedinaseriesofsocio-economicproblems.Thisarticlesummarizedthemajorpointsofcontrollingtheuncheckedandrashexpansionofconstructionlandintheacademiccircle,andanalyzedtheproblemsofregulatingtheexpansionofconstructionlandfromthreeaspects.First,thisarticleanalyzedtherelationshipsbetweensocio-economicdevelopmentandurbanizationfromthehistoricalviewpoints,andpointedoutthattheexpansionofconstructionlandisahistoricalphenomenonwhichwillbesurelyappearedinthedevelopmentofhumanrace.Second,theauthorsutilizedtwo-sectormodeltoanalyzetheimportanceofurbanizationinthesocio-economicdevelopmentfromtheacademicangles.Atlast,theauthorsutilizefour-quadrantmodelandbidrentcurvemodeltoanalyzetheinfluencethatbroughtbythestrictcontrolofconstructionlandexpansion.Throughanalysis,thisarticledrewsomeconclusions.First,theexpansionofconstructionlandisaphenomenonwhichwillsurelyappearinthesocialdevelopment.Itisimpossibletoaccomplishthenationalmodernizationonthebasisofdualisticstructurebetweenurbanandruralareas.Second,underthefunctionofrentgradientgap,strictcontrolofconstructionlandexpansionwillnotonlyobtaintheanticipatedeffects,butalsocauseaseriesofsocio-economicproblems,suchasland-levyingcontradiction,theappearanceoflimitedpropertyrighthouse,andbeingdependantonleaseinsteadofexpropriation.Third,unreasonablepoliciesandgovernmentalbehaviorsaretherootsoftheuncheckedandrashexpansionofurbanconstructionland.Basedontheseconclusions,thisarticleproposedthatthreetransformationsshouldberealizedtoregulatetheuncheckedandrashexpansionofconstructionland:transfersfromquantityregulationtoqualityregulation,fromdirectregulationtoindirectregulation,andfromsingle-measureregulationtomulti-measuresr

  • 标签: 城市建设用地 社会经济发展 社会经济问题 曲线模型 间接调控 城市化
  • 简介:基于在液体的某些性质和在给定的条件下面形成的相应液体落下的性质之间的关联,测量设备的液体落下被利用与光电的测量监视液体样品的落下形成进程方法。液体的机械、光的特征与光纤维被探索从液体落下内部在它的形成期间。落下头电容器被利用监视液体落下的生长进程获得与液体的物理性质有关的落下卷信息。包含液体的综合性质的唯一的液体落下踪迹被产生,并且它被为不同液体,他们的液体落下踪迹是不同的实验证明。在不同液体之间的液体性质和辨别上的分析能被继续,液体落下踪迹由测量设备的液体落下获得了。

  • 标签: 精度 液滴 测量装置 光学性能
  • 简介:Inthispaper,twoalgorithmsarepresentedforgeneratingtwocodescanlistsofanN-dimensionalHilbertcell,andaformalproofofthebackwardencodingalgorithmisgiven.Onthebasisoftheself-simi-laritypropertiesofaHilbertcurve,thispapergivesanovelalgorithmforgeneratingastaticevolvementruletablethroughanalyzingaHilbertcell.Bylookingupthestaticevolvementruletable,theN-dimensionalHilbertmappingsareefficientlyimplemented.

  • 标签: 空间图像 图像处理 曲线 地图 编制方法
  • 简介:这篇文章讨论动态州的分析在水下拖引电缆线当拖引轮船在成为寓言的一个方向改变它的速度时,介绍路径。一个三维的模型在水下拖引的系统被学习。为系统的确定的管理方程用中央含蓄的有限差别的方法被解决了。获得的差别非线性的联合方程被牛顿鈥檚方法解决,令人满意的结果被完成。这个问题的答案在动态装载和运动的评价有实际重要性,并且因此它对安全的改进和有效性直接适用近海活动。

  • 标签: 水下拖曳系统 抛物线分布 路径 拖曳式 非线性耦合方程 有限差分法
  • 简介:Numerouscellularfunctionsoccurinspatiallyandtemporallyconfinedregions.Recentstudieshaveshownthatmembrane-lessorganellesandcompartmentsinthecellareassembledvialiquid-liquidphaseseparation(LLPS).InvitroLLPSassaysusingrecombinantexpressedandpurifiedproteinsarenecessaryforustofurtherunderstandhowtheassemblyofphase-separatedcompartmentsisregulatedincells.However;uniformstandardsandprotocolsarelackingfortheseinvitrostudies.Here,wedescribeastep-by-stepprotocolcommonlyusedtoinvestigateinvitroLLPSusingpurifiedproteins.Thisprotocolincludesexpressionandpurificationofthestudiedproteins,inductionofLLPSofthepurifiedproteins,andstudiesofthebiophysicalpropertiesoftheliquiddropletsformedbyLLPS.TheseprotocolscanbeeasilyfollowedbyresearcherstoinvestigatetheLLPSbehaviorsofproteinsofinterest.

  • 标签: Phase SEPARATION Liquid droplets PROTEIN PURIFICATION
  • 简介:Inthispaper,animprovedmethod,whichisbasedontheharmonic-balancetech-nique,forspeedinguptheconvergenceiterationprocedureispresented.Asanexample,itisappliedtothenonlinearanalysisofmicrowavemixer,inwhichasimpletimedomaintofre-quencydomaintransformationtechniqueforthemixerdiodeisfirstlyintroduced.Theuseofthistechniquesavescomputingtimedramatically.Andtheanalyzedresultsareingoodagreementwiththeresultspublished.TheimprovedmethodcanalsobeextendedtotheCAAofnonlinearcircuitswithmulti-devices.

  • 标签: Nonlinear circuits Harmonic-balance TECHNIQUE Microwave MIXER
  • 简介:Laminatedhard-softintegratedstructuresplayasignificantroleinthefabricationanddevelopmentofflexibleelectronicsdevices.Flexibleelectronicshaveadvantageouscharacteristicssuchassoftandlight-weight,canbefolded,twisted,flippedinside-out,orbepastedontoothersurfacesofarbitraryshapes.Inthispaper,ananalyticalmodelispresentedtostudythemechanicsoflaminatedhard-softstructuresinflexibleelectronicsunderastickupstate.Thirdorderpolynomialsareusedtodescribethedisplacementfield,andtheprincipleofvirtualworkisadoptedtoderivethegoverningequationsandboundaryconditions.Thenormalstrainandtheshearstressalongthethicknessdirectioninthebimaterialregionareobtainedanalytically,whichagreewellwiththeresultsfromfiniteelementanalysis.Theanalyticalmodelcanbeusedtoanalyzestickupstatelaminatedstructures,andcanserveasavaluablereferenceforthefailurepredictionandoptimaldesignofflexibleelectronicsinthefuture.

  • 标签: Flexible ELECTRONICS Stickup STATE THIRD-ORDER POLYNOMIALS