学科分类
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12 个结果
  • 简介:PURPOSETheChineseSocietyofParticuologyisavoluntaryorganizationofworkersinresearch,developmentandapplicationofthescienceandtechnologyofparticles.TheSocietyisdedicatedtofosteringliaisonandexchange,amongitsmembersthroughscientificand

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  • 简介:TheChineseSocietyofParticuologyisavoluntaryorganizationofworkersinresearch,developmentandapplicationofthescienceandtechnologyofparticles.TheSocietyisdedicatedtofostedngliaisonandexchangeamongitsmembersthroughscientificandtechnicalsymposiaandseminarsofbothanationalandinternationalnatureandtodisseminatingknowledgeonparticlesthroughcontinuingeducationandpublicationintheformofscientifictransactionsandofjournalsonnewsandotheritemsofcurrentinterest.Itsultimateobjectiveistoservethecountry'sneedsformodernization.

  • 标签: 中国颗粒学报协会 国际会议 学术交流 国内会议
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  • 简介:PURPOSETheChineseSocietyofParticuologyisavoluntaryorganizationofworkersinresearch,developmentandapplicationofthescienceandtechnologyofparticles.TheSocietyisdedicatedtofosteringliaisonandexchangeamongitsmembersthroughscientificandtechnicalsymposiaandseminarsofbothanationalandinternationalnature,andtodisseminatingknowledgeonparticlesthroughcontinuingeducationandpublicationintheformofscientifictransactionsandofjournalsonnewsandotheritemsofcurrentinterest.Itsultimateobjectiveistoservethecountry'sneedsformodernization.

  • 标签: 《中国颗粒科学》 期刊 学术论文 组织机构
  • 简介:PURPOSETheChineseSocietyofParticuologyisavoluntaryorganizationofworkersinresearch,developmentandapplicationofthescienceandtechnologyofparticles.TheSocietyisdedicatedtofosteringliaisonandexchangeamongitsmembersthroughscientificandtechnicalsymposiaandseminarsofbothanationalandinternationalnatureandtodisseminatingknowledgeonparticlesthroughcontinuingeducationandpublicationintheformofscientifictransactionsandofjournalsonnewsandotheritemsofcurrentinterest.Itsultimateobjectiveistoservethecountry'sneedsformodernization.

  • 标签: 中国颗粒学会 颗粒科学技术 国内国际学术会议 学术交流
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  • 简介:尽管有在中国喷雾器上增加注意,从来没有它的一般特征的遍及全国的调查。这份报纸在23个地点为喷雾器论述元素的数据在并且在中国附近,主要从文学,和表演绘画一些大规模模式。艾尔,Na,和Se被用来代表外壳,水兵,和污染部件分别地。大多数模式在SWNE被排列。分别地,艾尔和Na对NW和SE最高级,他们的比率变化很快接近海岸。Se从NW日益增多地在华中,和Se/Al比率(污染对外壳的喷雾器的指示物)增加上有宽广最大值到SE。为模仿污染喷雾器的一个简单索引,使用人口密度,年度降水,和吝啬的风速度,足够地复制污染喷雾器的大规模模式并且显示出在NW的外壳的艾尔怎么逐渐地向SE让路给flyash艾尔。

  • 标签: 气溶胶 元素浓缩 分布特点 环境污染
  • 简介:Thehemodynamicmechanismofrollingmanipulation(RM)oftraditionalChinesemedicalmassage(TCMM)isinvestigated.AnaxisymmetricalnonlinearmodelandanarbitraryLagrangian-Eulerianfiniteelementmethod(ALE-FEM)withrezoningalgorithmwereintroducedtostudytheviscousflowthroughanaxisymmetricalrigidtubewithaxiallymovingstenosistosimulatetherollingmanipulation.FlowrateandwallshearstresswereobtainedbysolvingcompleteNavier-Stokesequationsnumerically.Thenumericalresultsshowthatthestenosismovingfrequency,namelythefrequencyofrollingmanipulation,hasgreateffectonthedisturbanceofflowandthewallshearstress.Thestenosiscoefficient,whichcharacterizestheseverityofthestenosis,anotheradjustableparameterinrollingmanipulation,alsoshowsthesignificanteffectonflowrateandwallshearstress.Thesenumericalresultsmayprovidesomedatathatcanbetakenintoconsiderationwhenmassageisusedinclinic.

  • 标签: 中国传统医学信息 TCMM 转动操纵 血流 有限元法
  • 简介:Basedonourpreviouswork,self-excitedvibrationofamulti-degree-of-freedomsystemcausedbydryfrictionbetweentwoelasticstructuresisinvestigatedusingtheChineseculturalrelicdragonwashbasinasanexample.Somenewcharacteristicsoftheself-excitedvibrationinthiskindofsystemarefound.Theconditionsunderwhichself-excitedvibrationoccursatlow-orderorhigh-ordermodesarediscussed.Effectsofchangesinparametersofthesystemontheself-excitedvibrationareanalyzed.ThevibrationmechanismofthewaterdropletsspurtingphenomenonoftheChineseculturalrelicdragonwashbasinisfurtherexplained.Thisinvestigationpresentsanewideaformodelingtheself-excitedvibrationcausedbydryfrictioninteractionbetweentwoelasticstructures.

  • 标签: self-excited vibration ELASTIC STRUCTURES dry FRICTION