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  • 简介:Developinganewjournalisnotaneasytask.Icanthinkoffourgoodreasons,andthereareprobablymore.Thesereasonsareasfollows:1.Potentialauthorsmaybereluctanttosendmanuscriptstoanunknown"newjournal."2.Potentialauthorsmaybeconcernedaboutthelackofan"impactfactor."3.Potentialauthorsmayhaveconcernsaboutreadershipoftheauthors'work.4.Potentialreviewersmaybereluctanttoreviewmanuscriptssenttoanewjournalbecausemosthavemultiplemanuscriptstoreviewsenttothemfromknownjournals.

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  • 简介:ThispaperdescribesanewphenomenonofacousticstreamingwhichtakesplacewhenaHelmholtzresonatorisexcitedbyaninsidesoundsourcewithresonantfrequency,andtakestheformofastrongturbulentjet.Theflowvisualizations,hotwireandLDVmeasurementsarecombinedtoinvestigatetheprocessofacousticstreaming.ItisfoundthatthiskindofacousticstreamingresultsfromthecontributionofReynoldsstress.

  • 标签: ACOUSTIC STREAMING RESONANT FREQUENCY REYNOLDS STRESS
  • 简介:我们描述在模糊集合和代数学的亢奋的结构之间的关系。事实上,这篇论文是Davvaz介绍在的想法的继续(模糊集合Syst,117:477-484,2001)并且Bhakat和Das在(模糊集合Syst,80:359-368,1996)。有一个珍视间隔的模糊集合的模糊间隔价值的伪巧合的概念被介绍,这是在模糊集合的一个模糊的点的伪巧合的自然归纳。由使用这个新想法,这个概念珍视间隔(α,β)一个亢奋的模块的模糊sub-hypermodules被定义。这最新定义珍视间隔(α,模糊sub-hypermodule是的β)平常的模糊sub-hypermodule的归纳。我们将学习如此的模糊sub-hypermodules并且考虑一个亢奋的模块的基于含意的珍视间隔的模糊sub-hypermodules。

  • 标签: 超级模数 区间值 模糊集 代数超级结构
  • 简介:High-purityREoxidesareusuallyob-tainedbydissolvingmixedREoxidesinhydrochloricacid,andtheobtainedchlo-ridesolutionisthenextractedandse-paratedafterthenon-rareearthimpuri-ties,especiallythehighcontentPb+2,havebeenremoved.Thisprocessisoneofthekeystotheimprovementoftheproductquality.Somesmeltersusebutylxanthateasapurifyingagent,butlargequantitiesofpoisonousgasesareevol-

  • 标签: removed REAGENT GASES REAGENT PURITY GIVING
  • 简介:InDecember2010,thefourBRICcountriesagreedtoacceptSouthAfrica,thefirstAfricancountry,intoitscooperationmechanism.AttheBRICSSummitheldinSanyaduringApril13and14,SouthAfricabecamethenewfullmemberoftheBRICS.TheBRICcountriesareestimatedtoaccountfor42%oftheworld'spopulationand30%oftheworld'stradevolume,1/4oftheworld'slandareaand15%oftheworld'sGDP.Besides,theBRICsgroupholdsahugeamountofforeignexchangereservesandthenumberofmulti-nationalcompaniesfromtheBRICsisalsoontherise.AndnowthefiveBRICScountriesaccountforaglobaltradevolumeof17%andareexpectedtooccupy61%oftheworld'seconomicgrowthin2014.FirstraisedbyRussia,theproposalfortheadmissionofSouthAfricawasnailed

  • 标签: 金砖 非洲国家 合作机制 南非
  • 简介:ThepurposeofthispaperistogivearelativelyelementaryanddirectproofoftheDeltaInequality,whichplaysaveryimportantroleinthestudyoftheextremalproblemofquasiconformalmappings.

  • 标签: 三角不等式 证明 拟共形映射 极值问题
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  • 简介:Dearfriends,初中的英语学习在各个方面的要求比之小学都要更高,更严格。在新的环境中如何学好英语呢?下面的几点建议非常有帮助啊!

  • 标签: 中等教育 英语 阅读 理解
  • 简介:ThispaperhasresearchedonsixkindsofthecorporateDNAmodels,whichhavesetupandanalyzeditslimitations,regardedthecorporationasavitalorganism,andputforwardthejudgingstandardforcorporateDNAbyanalogism.Accordingtothestandard,thecomponentsofthecorporateDNAarejudgedandanewmodelhasbeenestablished.ThecorporateDNAiscomposedoffourDNAchains,whichoverlapandintercrossinthemodel.Basedonthenewmodel,theconceptofthecorporatecentraldogmaisputforward.Theelementandinformationtransmissionwayofcorporateinformationarediscussedinthecorporatecentraldogma.

  • 标签: DNA 基因 遗传学 生物学
  • 简介:Overmanyyearstherehasbeenanincreaseinthepopulationoftownsinmanycountries,asmillionsofpeoplehavemovedfromthevillagesinsearchofbetterjobsandfacilities(设施),inthehopeofgettingahigherstandardofliving,Thisdevelopmenthasledtohugeexpansionoftownsbothupwardsintotheskyandoutwardsintothesurroundingcountryside,

  • 标签: 强化阅读 高中 英语 专项练习 参考答案 阅读理解题
  • 简介:Theyear2008seesaturningpointinChina’sstrategyofpromotingenergysavingandemissionsreduction,aswellasdevelopmentofrenewableenergy.OilpricebreakingUS$140andlargeareainChinasufferingfrom

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  • 简介:《大嘴英语》的小读者们,新年快乐!新年的第一个早晨,你在呼呼大睡,还是早早起床了?今天艾莉与大家分享的故事叫《新年的早晨》。故事里都有谁?发生了什么事?一起来读一读吧,你还可以跟小伙伴们分角色朗读哦!

  • 标签: 小学 英语 课外阅读 阅读材料
  • 简介:即时语音翻译可达到同声传译水平近几十年来,因为机器翻译质量的问题,机器翻译一直不入流。微软研究院展示了即时语音翻译系统的最新研究成果,该系统不仅可以达到即时语音识别、双语翻译,更牛的是可以做到即时发音,效果已经接近同声传译。

  • 标签: 新技术 语音翻译 同声传译 机器翻译 翻译系统 微软研究院
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  • 简介:AttheIstOrdinarySessionofthemergedIUGS/IGCCouncil,heldinFlorence,Italy,inconjunctionwiththe32ndInternationalGeologicalCongress(IGC),thefollowingnewofficerswereelected:

  • 标签: IUGS 地理科学 发展思路 工作性质
  • 简介:<正>Women,beonyourguard.Menhaveanewexcusefornotlisteningtous.Arecentstudyshowsthatmenfinditalmostimpossibletolistentowhatwomensaybecausetheirbrainscan’tdealwithfemalevoices.Apparently,whenmenlistentoothermenaboutthethingstheycareabout,theyuseonlyfrontalareaoftheirbrains.However,whentheylis-tentowomenit’sadifferentstory.Theyhavetoworkmuchharder,usingapartofthebrainthatnormallydealswithmusic.Sowhenamantellsyouyourvoiceis"musictohisears",he’sactuallytellingthetruth,thoughnotinagoodway.

  • 标签: LISTEN BRAINS TRUTH story FRONTAL actually