简介：MengxiMagneticIndustryCompanyofBaotouResearchInstituteofRareEarths,foundedinJune2000,istheonlyenterpriseprovidingSmComagnetfornationaldefenseindustryinInnerMongolia.BasedonsolidscientificstrengthandabundantresourceadvantageofBaotouResearchInstituteofRareEarths,MengxiMagneticIndustryCompanyhasanannualproductioncapacityof200-tonSmComagnets.SmComagnetcanbewidelyusedinaviation,navigation,aerospace,weapons,

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简介：ChinaRareEarthHoldingsLimitedChinaRareEarthHoldingsLimitedisalargeproducerofrareearthandrefractorymaterialsinChina.ItwaslistedinHongKongStockExchangeon15thOctober1999.Ithas6solelyinvestedandstockcontrolledsubsidiarieswithindependentlegalpersonality.

简介：ChinaRareEarthHoldingsLimitedisalargeproducerofrareearthandrefractorymaterialsinChina.ItwaslistedinHongKongStockExchangeon15thOctober1999.Ithas6solelyinvestedandstockcontrolledsubsidiarieswithindependentlegalpersonality.YixingXinweiLeeshingRareEarthCo.,LtdhasbeendevelopedintoaleadingrareearthenterpriseinChinaandalargerareearthseparationenterpriseintheworld.

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简介：BaotouNationalRareEarthHi-techIndustrialDevelopmentZoneistheonlyonerankedafterrareearthin54nationallevelhi-techzonesinChina.Itistheonlynationallevelhi-techzoneinInnerMongolia.

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简介：FoundedinMarch2001,BaotouXinyuanRareEarthHiTechandNewMaterialsCo.,Ltdisajoint-stockcompanywithtotalassetsofmillionand170staff.ThecompanyspecializesinproducingvarioushighpurityREoxides.REchlorides,REsaltsanddifferentREmetals.MainproductsofdifferentspecificationsareLa2O3,CeO2,Pr6O11,Nd2O3,(SmEuGd)2O3,(PrNd)2O3,Eu-leachREO,(LaCe)2O3,LaCl3,CeCl3,(LaCe)Cl3,Eu-leachRECl3,lowZnandlowMgRECl3andLa2(CO)3,Ce2(CO)3,Ce(NO3)3,(LaCe)2(CO3)3,Eu-leachRE2(CO3)3,REF3,andLa,Ce,Pr-Nd...

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简介：Chronicdiseaseshavebecomeafocalpointofpublichealthworldwidewithestimatesoftrillionsofdollarsinannualhealthcarecostandcausingmorethan36milliondeathsayear.Lifestylefactorssuchasphysicalinactivityareheavilycorrelatedwiththedevelopmentofmanychronicdiseases.Newstrategiesforprimaryandsecondarydiseasepreventionaredesperatelyneededtoaidinbluntingthenegativeeconomicandsocialimpactofthesediseases.Physicalactivity(PA)andexercisearenowconsideredprincipalinterventionsforuseinprimaryandsecondarypreventionofchronicdiseases.Currently,moreemphasisinprimarypreventionofdiseaseisnecessarytoreducediseaseriskinyouthandadults;howeverwithchronicdiseaseprevalencesohigh,similaremphasisisalsonecessaryforsecondarypreventioninthosechildrenandadultsalreadyinflictedwithchronicdiseases.Conditionssuchascardiovasculardisease,type2diabetes,obesity,andcanceraredrasticallyimprovedwhenPAandexercisearepartofamedicalmanagementplan.Inaddition,thenationalPAguidelinesinconjunctionwithPApromotiontoolslikeExerciseisMedicine?areneededtopromoteincreasedPAandexerciselevelsworldwide.

简介：ＮｅｗＣｏｌｏｒｉｍｅｔｒｉｃＰｙｒｏｍｅｔｅｒｗｉｔｈＯｐｔｉｃａｌＦｉｂｅｒＬｉｎｋ①ＺＨＵＧｕａｎｇｒｏｎｇ，ＬＩＵＬｉｗｅｉ（ＹａｎｓｈａｎＵｎｉｖｅｒｓｉｔｙ，Ｑｉｎｈｕａｎｇｄａｏ０６６００４，ＣＨＮ）Ａｂｓｔｒａｃｔ：Ｂａｓｅｄｏｎｔｈ...

简介：EversinceHelicobacterpylori（H.pylori）wasrecognizedasaninfectiouscauseofgastriccancer,therehasbeenincreasinginterestinexaminingitspotentialroleincolorectalcarcinogenesis.Datafromcasecontrolandcross-sectionalstudies,mostlyrelyingonhospital-basedsamples,andseveralmeta-analyseshaveshownapositivestatisticalrelationshipbetweenH.pyloriinfectionandcolorectalneoplasia.However,thepossibilityexiststhattheresultshavebeeninfluencedbybias,includingtheimproperselectionofpatientsanddisparitieswithrespecttopotentialconfounders.Whiletheevidencefallsshortofadefinitivecausallink,itappearsthatinfectionwithH.pylori/H.pylori-relatedgastritisisassociatedwithanincreased,althoughmodest,riskofcolorectaladenomaandcancer.Thepathogenicmechanismsresponsibleforthisassociationremainuncertain.H.pylorihasbeendetectedincolorectalmalignanttissues;however,thepossibilitythatH.pyloriisadirectactivatorofcoloniccarcinogenesisremainspurelyhypothetical.Ontheotherhand,experimentaldatahaveindicatedaseriesofpotentialoncogenicinteractionsbetweenthesebacteriaandcolorectalmucosa,includinginductionandperpetuationofinflammatoryresponses,alterationofgutmicrofloraandreleaseoftoxinsand/orhormonalmediators,suchasgastrin,whichmaycontributetotumorformation.

简介：当世界都在朝向电动化、零排放之际,摩托车自然也要顺应这一潮流.宝马趁着在意大利举办的埃斯特庄园优雅竞赛(Concorsod'EleganzaVillad'Este),展现了他门的全新概念力作零排放的电动摩托车——ConceptLink.跟宝马MotorradVisionNext100Concept相比,这款车要现实得多,更有可能在不久的将来实现,灵巧的它尤其适合在城市市中心驾驶.ConceptLink很难归类,它的造型相当紧凑,车身低矮且拉长,座位平整,不管是从侧面还是从后侧,都可以很轻松地奇上去.它的座位可以调节成两人座,可以是更为动感的单人坐骑,也可以是更为实用的两人坐骑.它的座椅下有存储空间,可以很容易地用滑门打开,既满足了驾驶乐趣,又满足了功能需要.它的车身颜色采用了金属钛和哑光黑,哑光黑区域是动力机构的所在处.

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简介：Basedontheconceptofthermo-radiationtheory,theprincipleofnon-contacttemperaturemeasurementwithopticalfiberisintroduced.Thenewpyrometeroperatesonthebasisoftwo-waytemperaturesignaldivisioncalculationviamrcrocom-putersignalprocessingsystem.Itsdesignmethodandsmartconstructionoftheelectro-opticalsystempossesssuchadvantagesashighmeasurementaccuracy,freedomfromelectricinterferenceandotherperturbationsaswellasflexibleapplications.Theindica-tionscaleofthemeasuredtemperatureandexperimentresultsaregiveninthispaper.

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简介：当复杂系统的规模正在变得越来越大，从内部、外部的系统的干扰能在一个复杂系统导致一个分系统的倒塌。Theywill不仅做一分系统倒塌而且影响另外的分系统。而且，整个复杂系统罐头因而崩溃。复杂系统的倒塌的机制由于在这篇论文作为基本特征被介绍并且争论的复杂系统的易碎物。它是在导致整个系统的倒塌的分系统之间的易碎物连接熵。能被采用减少易碎物熵的有效方法能看见易碎物的成功的控制。

简介：有单音的补品连接功能的单个索引的模型被调查。第一，连接工作，这被显示出h(·)能被一个图形的方法看。也就是说有水平轴上的适合的反应的阴谋；垂直的轴上的观察y能被用来设想连接功能。甚至当连接功能不是单音的补品时，这条图形的途径也是适用的，这被指出。注意那许多存在非参量的光滑的ers能也被用来估计h(·)。因此，经由与惩罚功能最大化协变性功能的连接功能的我花键近似在现在的工作被调查。标准的一致性被构造。小模拟被执行证实在纸建议的途径的效率。