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  • 简介:how to balance the masculinity/femininity from different culture and background in order to maximize the team power is worth considering by managers.The above four dimensions illuminated the most important cultural differences that affect on business. International managers should be able to aware not only the cultural difference but also the intercultural communication.Gudykunst and Kim (1992摘要,the power distance can be viewed as the subordinates respect the superiors.That is the corporate culture in orient. Let us take a look at the western way. It is not a whole converse phenomenon. There is 'the Eiffel Tower culture' (Trompernaars,the international managers must pay attention to the clashes and be aware of. How to work the subordinates together efficiently and more cooperatively is important too.And then there is also a large discrepancy on the uncertainty avoidance. (Hoecklin

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  • 简介:ThemicewerefedwithwaterdissolveddifferentlevelY^3+(0,23.25,2325.00mg·L^-1)forsevenmonths,andthelevelsoftraceelementssuchasCu,Zn,Mn,Fe,Mg,NiandCoinbrainsofF1generationmicewerethendeterminedbyPOEMS.Theresultsshowthat,comparedwithcontrol,significantdecreasesinlevelsofFeandNi,increaseinlevelofCoareobserved,whichsuggestedthatY^3+mayhaveaneffectonthemetabolismanddistributionofsometraceelementsinbrain,andthenleadtochangesofphysiologicalfunction.

  • 标签: 老鼠 吸收 稀土 示踪元素 饮水 POEMS
  • 简介:Themicrostructuralfeatures,shapememorybehaviorandmechanicalpropertiesofNi-Mnbasedalloyswereinvestigatedbydierentialscanningcalorimetry(DSC),scanningelectronmicroscopy(SEM),transmissionelectronmicroscopy(TEM)andthermalcyclingtestundervariousstresses.ThetransformationtemperaturesshiftedtowardlowertemperatureswhenaddingathirdelementintotheNi-Mnsystem.Theadditionof10at.pctFeincreasedconsiderablythemechanicalpropertiesexhibitingstillhightransformationtemperatures.However,itwasfoundthatinNiMn40Fe10alloythemartensitictransformationisnotthermoelasticinnature.ThemechanismofthistransformationandthecrystallographyofNi-Mn(50-x)-Fex(x=5,7,10,20at.pct)alloysarepresented.

  • 标签: 锰基合金 力学性能 相变性质 微观结构 扫描电子显微镜 透射电子显微镜
  • 简介:一个研究工作被进行在受影响的健康相关的元素的集中和分发调查变化环境并且在米饭谷物的genotypic差别。XieqingzaoB(indica米饭变化)和Xiushui110(装饰用的梨树米饭变化)的谷物被划分成:壳,糠和milled,基于常规米饭消费和过程。XieqingzaoB在四个不同地点被种,并且赎回地点,它在象Xiushui110的一样的地和季节里被种。另外,另一四indica和四个装饰用的梨树变化在一样的领域和时间里被栽培在milled分析元素。全部的P和phytic酸P的Theaverage集中在糠是最高的,由milled和壳列在后面;Zn,K,Mg,并且因为集中在糠是最高的,当Fe,Ca,和Cu集中在壳是最高的时,由壳和milled列在后面,但是在糠和milled类似。结果显示遗传型和环境显著地影响了所有测试元素的集中,当在谷物的上述元素的分发不在象集中的一样的顺序时。而且,除了97.7%Cu和93.2%ofFe的所有元素平均在壳被扔,也主要在糠(为K和phytic酸P的37.3%and57.7%)或在milled被散布(41.7%,42.6%,40.3%,49.8%为Zn,Mg,同样小孩高山,分别地)。

  • 标签: 分布 浓度 微量元素矿物 水稻
  • 简介:OnthebasisoftheinsitudataofDO2,pH,SiO2.PO4-P,NO3-NandNO2-NcollectedinthenorthoftheEastChinaSeaduring1987-1988,thefollowingpointsaremainlyexpounded.1.TheinorgonicnutrientsareobviouslyaffectedbycontinentrunoffinthenorthoftheEastChinaSea.Theirdistributionsarecharacteristicofitsdistributionofterrigenousmaterials.2.TherearethreetransportpathsofnutrientsfromtheshelftotheKuroshioarea.Thefirstismixing-diffusing-advec-tionandupwellingprocess,theprocessofbiologyandbiochemistrybelongstothesecond,andthesinkingprocessisthelastone.3.TheswingoftheKuroshioaxisaffectesboththerangeofthemigrationofsubstancesthroughmixing-diffusing-advec-tionprocessandtheupwellingdegreeofthesubsurfaceKuroshiowatertotheshelf.4.MostpartofthesubstancessinkasmacroparticlestothedeeplayerbeforereachingtheKuroshioarea.

  • 标签: NUTRIENT SHELF SUBSURFACE continental mixing swing
  • 简介:Wedescribetheearlierunknown,whenappliedtoglobaltectonics,centrifugalinertialmechanismoflithosphereplatemovingundertheeffectofforcesappearingasaresultofEarth'splanetaryrotation.Themechanismstatedgivesaninsightintoglobaltectonicsofplateswiththeindirectparticipationofemanationstreamswhich,intheirturn,arethederivativesofcentrifugalandinertialforcesofplanetarymotion.Theapplicationofthismechanismprovidesalogicalexplanationfortheregularitiesofglobaltectogenesisincludingtheformationofmountainridgesmainlyofsubmeridionalandsublatitudinalstrike,andalsothedriftofcontinentalplatesfromtheeasttothewestandfromthesouthtothenorth.ThemechanismclarifiesthesignificanceoftheArcticandtheAntarcticCirclesasgeodynamicbarriers.

  • 标签: 结构元素 离心-惯性力 地质构造 地球反射
  • 简介:how to balance the masculinity/femininity from different culture and background in order to maximize the team power is worth considering by managers.The above four dimensions illuminated the most important cultural differences that affect on business. International managers should be able to aware not only the cultural difference but also the intercultural communication.Gudykunst and Kim (1992,the power distance can be viewed as the subordinates respect the superiors.That is the corporate culture in orient. Let us take a look at the western way. It is not a whole converse phenomenon. There is 'the Eiffel Tower culture' (Trompernaars,the international managers must pay attention to the clashes and be aware of. How to work the subordinates together efficiently and more cooperatively is important too.And then there is also a large discrepancy on the uncertainty avoidance. (Hoecklin

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  • 简介:到蚜虫蚜虫属gossypii的甜瓜线TGR1551的抵抗基于阻止蚜虫摄取韧皮部树液。在电的穿入图(EPG),这个电阻与A被描绘了。显示出不平常地长的韧皮部分泌唾液时期(波形E1)的gossypii主要由小径活动(波形C)列在后面或如果由韧皮部摄取(波形E2)列在后面,摄取没为超过10min被支撑。有易受影响、抵抗的植物上的蚜虫的Stylectomy在当锥刺尖端是插入的韧皮部时,记录的EPG期间被执行。这被渗透的叶节,植物织物固定,嵌入的树脂,和ultrathinsectioning的解剖为传播电子跟随显微镜的观察以便在TGR学习抵抗机制。最明显的方面看起来是在锥刺运河和刺穿的筛元素内的韧皮部蛋白质的凝结。5个蚜虫的锥刺在筛元素(SE)期间每遗传型被切断分泌唾液(E1)和SE摄取(E2)。在易受影响的甜瓜植物的锥刺捆的Crosssections证明锥刺运河的内容完全是清楚的,也,没有凝结的韧皮部蛋白质发生在他们的刺穿的筛元素。相反,electrondense凝结在抵抗植物在两个地点被发现。由于钙绑定,蚜虫口水被假设了在阻止/压制如此的凝结起一个必要作用筛板并且在蚜虫锥刺的食物运河的那原因吸藏。关于E1分泌唾液的这个角色的疑问根据我们的结果被讨论。

  • 标签: 棉花蚜虫 韧皮部 元素 刺穿 甜瓜 超微结构
  • 简介:Reversed-phasepaperchromatographytechniqueisusedforstudyontheextractionmechanismandsep-arationofrareearthelements.Asthestationaryphase,chromatographicpaperstripsareimpregnatedwithasolutionofmonomyristylphosphoricacid(MPA)inchloroform.Mineralacidsareusedasdevelopers.Theeffectofconcentrationofacidsand/orsaltsuponRfhasbeeninvestigated.Accordingtothere-sultsofRfvaluesforagivenrareearthelementinvariousacids,theorderofextractionabilityisHCl>HNO3>H2SO4.Atetradeffectisclearlyobserved.fortheRfvalueofrareearthelements.TheeffectsofotherparametersontheRfvalue,suchasthequantitiesofextractantretainedbythepaperandthetemperaturearealsoexamined.BasedonthedeterminationofthemolarratioofMPAtorareearthelementsandthenumberofH+ionsreleasedinextractionreaction,areasonablemechanismisproposed.Themutualseparationofheavyrareearthelementswillbebetterthanthatofthelightrareearthgroupbecauseofthelargerseparationcoefficientoftheformer.AmixtureofHo-Er-Tm-Luissuccessfullyseparatedbythepresentmethod.

  • 标签: stationary quantities CHLOROFORM SALTS MOLAR SEPARATED
  • 简介:Experimentalandnumericalinvestigationofheattransferandfluidflowwereconductedforclassicheatexchangerelements(flatplatewithfin-tubesin-line,staggeredandwithvortexgenerators)andcorrugated-undulatedductsundertransitionalandweaklyturbulentconditions.ThedependenceofaverageheattransferandpressuredroponReynoldsnumberandgeometricalparameterswasinvestigated.Distributionsoflocalheattransfercoefficientwereobtainedbyusingliquidcrystalthermographyandsurface-averagedvalueswerecomputed.Three-dimensionalnumericalsimulationswereconductedbyafinite-volumemethodusingalow-Reynoldsnumberk-emodelundertheassumptionoffullydevelopedflow.Computedflowfieldsprovidedotherwiseinaccessibleinformationontheflowpatternsandthemechanismsofheattransferenhancement.

  • 标签: liquid CRYSTAL THERMOGRAPHY heat TRANSFER enhancement.
  • 简介:EffectsofalloyelementsonthemicrostructureandcrackresistanceofFe-C-Crweldsurfacinglayerwereinvestigated.Theresultsshowthatmicrostructuresofthelayermainlyconsistofcarbidesandaustenitematrix.IncreasingCandCrcontentsimpairthecrackresistanceofthelayerduetoincreasedamountofbrittlecarbides.TheadditionofNi,NborMoimprovesthecrackresistanceofFe-C-CrweldsurfacinglayerbyincreasingtheamountofausteniteandformingfineNbCorM7C3carbidesinthelayer.But,theexcessiveNb(>2.50wt%)orMo(>1.88wt%)impairsthecrackresistanceofthelayer,whichhasrelationwithincreasedcarbidesorcarbidecoarseningandaustenitematrixsolidsolutionstrengthening.ThepropercombinationofC,Cr,Ni,NbandMocanfurtherimprovenotonlythecrackresistanceofFe-C-CrweldsurfacinglayerbutalsotheerosionresistanceasaresultoffineNbCandM7C3carbidesdistributinguniformlyinaustenitematrix.Theoptimallayercompositionsare3.05wt%C,20.58wt%Cr,1.75wt%Ni,2.00wt%Nband1.88wt%Mo.

  • 标签: 表面焊接 耐磨性 合金成分 显微结构 焊接工艺
  • 简介:Forageneralsecond-ordervariablecoefficientellipticboundaryvalueprobleminthreedimensions,theauthorsderivetheweakestimateofthefirsttypefortensor-productlinearpentahedralfiniteelements.Inaddition,theestimatefortheW1,1-seminormofthediscretederivativeGreen’sfunctionisgiven.Finally,theauthorsshowthatthederivativesofthefiniteelementsolutionuhandthecorrespondinginterpolantΠuaresupercloseinthepointwisesenseoftheL∞-norm.

  • 标签: 有限元素 五面体 变系数 椭圆型方程 精度分析 张量
  • 简介:我们建议为多国参加的ionicGreenberger-Horne-Zeilinger(GHZ)的产生的一个计划仅仅由single-qubit说大小。我们的计划不需要不仅连接大小而且避免同步的困难thetwo的到达时间散布了光子,它被以前的计划面对。因此,我们的entanglementgeneration计划能基于原子干扰inexperiment比计划更容易被实现。

  • 标签: 量子理论 纠缠状态 线性光学元素 测量