简介：背景：训练的整个身体颤动(WBV)出现到豆子为在更老的个人训练的常规抵抗的有效选择。到目前为止，没有数据在心和肺的健康上关于振动效果存在。目的：这随机的ised控制了估计的试用在超过60岁的社区住所成年人在心和肺的健康和肌肉力量上训练的1年的WBV的效果。方法：220个成年人的一个总数(意味着年龄67.1年)随机被分到一个WBV组，健康组或控制组。在一个颤动平台上行使的TheWBV组，和健康组表演了心血管，抵抗，平衡和拉长的锻练。控制组没参予任何训练。心率在一个单个WBV会议期间被测量。山峰氧举起(VO2peak)和time-to-peak锻练(TPE)在进步自行车ergometry期间被测量。肌肉力量被一个测力计估计。结果：心率在WBV训练期间显著地增加了。在1年以后，VO2peak,TPE和肌肉力量在WBV和健康组显著地增加了。两个都训练的组在VO2peak和肌肉力量同样改善了。健康组比WBV组在TPE更显著地改善了。结论：WBV在社区住所训练老看起来有效改进心和肺的健康和肌肉力量。

简介：BettercorrelationexistsbetweentheactivityoftropicalcyclonesaffectingEastChinaandShanghaiandtheconcurrentsignalsofSSTAintropicalPacific.Inanattempttojustifythisstatisticfinding,afour-dimensionalvariationaldataassimilationsystemisestablishedtooptimizetheinitialfieldsofahybridair-seacoupledmodel.ThepredictionskilloftropicalSSTAisimproved.Long-termstatisticalmodelsforpredictingannualTCfrequencyaffectingEastChinaareaandShanghaicityaredevelopedbasedon37-yearproductsofthismodelandtheforecasttrialshaveachievedsatisfactoryresultsin1998and1999.

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简介：基于国家中心因为环境预言(NCEP)和气候预言中心(CPC)合并了降水(CMAP)数据和CloudSat产品的分析，云性质的季节的变化，垂直出现频率，并且冰水内容阴郁东南的中国在这研究被调查。在CloudSat数据，在高或低的云模式的重要引申在东南的中国上从冬季被观察到夏天。东方亚洲夏天季风(EASM)发行量和它潮湿的运输导致有条件的不稳定性，这被发现，它在夏天有益于本地向上的运动，并且从而导致高云的增加的数量。深对流的云中心被发现与一致很好与向北方EASM前进，当触毛在传送对流中心后面稍微落后并且与流出和EASM的南方的风分叉与一致很好时。放射的加热率的分析表明丰富的夏天潮湿和更高的云在使动摇是有效的空气。而且，云热中间对流层并且云放射的加热被通过向上的运动的断热的冷却平衡，它由Sverdrup平衡引起南方的风。云强迫热的循环被观察与EASM发行量与一致很好，在EASM循环上用作积极效果。

简介：Non-timberforestproducts(NTFPs)canplayakeyroleinsustainableruraldevelopmentduetotheirabilitytosupportrurallivelihoodswhilecontributingtoenvironmentalobjectives,includingbiodiversityconservation.However,systematicunderstandingoftheirroleandpotentialinconservationanddevelopmentremainsweak.Studieshavepointedtoimportantknowledgegapsthatmayleadtoseriousexploitationandunsustainableuseofthenaturalresource'NTFP'inChina,suchas(1)lackofbasicknowledgeongermplasmandnon-existingorincom-pleteinventory,(2)noin-depthandlong-termmonitoringandinstitutionalarrangementstoascertainsustainableextractionlevels,(3)insufficientmarkettransparencyforcommunities,(4)incompleteknowledgeofNTFPdomesti-cationanditseffectsonproductqualityandpriceandtheconservationofwildsources,and(5)noexistingresearchonthefulllengthofthecommoditychainformajornon-timberforestproductsandthevariousactorsinthechain.ThispaperpresentsinitiativestowardbalancingpovertyreductionandbiodiversityconservationgoalsinChina'sremotemountainregionsthroughthesustainablemanagementofNTFPs.Thepotentialandchallengesoforganic,ecologicalandFairtradecertificationschemesinthecontextofsmallholderfarmersarediscussedinmoredetail.

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简介：ＹｉｅｌｄｏｆＴｒａｎｓｔａｒｇｅｔＰｒｏｄｕｃｔｓｆｒｏｍＩｎｔｅｒａｃｔｉｏｎｏｆ４７ＭｅＶ／ｕ１２ＣＩｏｎｓｗｉｔｈＣｓＴａｒｇｅｔｓ￥ＬｉＺｏｎｇｗｅｉ；ＹａｎｇＷｅｉｆａｎ；ＺｈａｏＺｈｉｚｈｅｎｇａｎｄＭｕＷ?..

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简介：nVIDIA推出的3D显示技术是时下显示器中的流行话题．三星、优派在这方面已有了产品在市场上销售．让游戏玩家有了全新的体验。不过优派没有满足在3D显示器上的成功．而将这种3D显示技术移植到了原来大受好评的商用投影机PJD6210上，从而有了现在这款世界上第一台3D投影机——PJD6210-3D。

简介：Withavastterritory,thespacetimedistributionofwaterresourcesisuneveninChina.Thereisagreatdifferenceinnaturalconditionsandfarmlandmanagementofagriculturalproductionindifferentregions.Thearealdifferentiationofagriculturalproductsvirtualwaterisobvious.Comparisonwiththeagriculturalproductsvirtualwaterfrom1995to2007inChinashowsanincreaseinthefirsttenyearsandalittledecreaseinrecentyears.TherehasbeenatendencyofincreaseallthetimeinNortheastandNorthwest,butadecreaseafteranincreasefirstlyinotherregions.Thevirtualwateroffoodcropsisthemaximumwhichaccountsformorethan70%inChina,andthatofvegetablesisinafastgrowth.Theproportionofagriculturalproductsvirtualwatertothetotalwaterresourcesineachregionhasalargedifference,showingtheimbalanceofagriculturalwaterindifferentregions,whichaccountsfor50%90%inNortheast,and125%185%inNorthChina.Undertheguidanceofvirtualwaterstrategy,basedonthedifferencesofresourceendowment,eachregionshouldadjustagriculturalstructure,decideproductionbywater,andselectwatersuitablecrops.Inwaterrichregion,agriculturalproductsofhighwaterconsumptionshouldbeplantedappropriately,whichwillmakefulluseoftheabundantlocalwaterresources.Inwatershortageregionthecropproductionofhighwaterconsumptionandlowefficiencyshouldbedepressed,andthatoflowwaterconsumptionandhighefficiencyshouldbesupportedandincreased.Itwillachievereasonabledispositionofwaterresources,promoteecologicalrestorationandenvironmentalprotection,aswellasensurefoodsecurity.

简介：Someelectrochemicalproperties,suchaspH,Eh,andvoltammetricbehavior.ofthedecompositionproductsofricestrawandtheinteractionsoftheseproductswithsoilswerestudied.ThepH,Eh,andamountsoforganicreducingsubstanceschangedmarkedlyduringthe6-dayanaerobicdecomposition.pHdecreasedsharplytopH5onthetenthdayandthenincreasedgraduallyto7onthe45rhday.Theamountsoforganicreducingsubstancesincreasedalmostsynchronouslywiththefallofredoxpotentialduringthefirst15days.Thedifferentialpulsevoltammetric(dpv)behaviorchangednotonlyinthepeakcurrentbutalsointhepeakpotential.Thefractionswithapparentmolecularweightslowerthan200daltonsappearedtobeactiveindpvbehavior.Theelectricchargeandpositivelycharged,respectively.Thegroupwithalowapparentmolecularweightandanegativechargewasthemaincomponentsresponsiblefortheloweranodicpeakpotentials.Theywereoxidizedfirstduringtheinteractionsoftheorganicreducingsubstanceswithsoils.

简介：ＲｅｃｏｉｌＲａｎｇｅｓｏｆＮｅａｒ－ｔａｒｇｅｔＰｒｏｄｕｃｔｓｆｒｏｍ５０ＭｅＶ／ｕ１８Ｏ＋１９７Ａｕ￥ＹａｎｇＹｏｎｇｆｅｎｇ；ＺｈａｏＺｈｉｚｈｅｎｇ；ＬｉＺｏｎｇｗｅｉ；ＺｈｕＳｈａｏｆｅｉ；ＣａｔＸｉｃｈｅｎｇ；Ｙａ...

简介：为鸡蛋的控制和甘薯白人的第二个中间形态阶段为24h跟随直接暴露到杀虫药剂Majestik，水花油，Agri-50E，Savona和天王卫四的entomopathogenic真菌Lecanicilliummuscarium的孢子萌芽上的效果飞，Bemisiatabaci，被决定。到Agri-50E和天王卫四的暴露被可接受的孢子萌芽跟随。L的传染性率。一品红叶子上的muscarium也面对杀虫药剂的干燥残余被调查。B的控制的没有重要有害效果onthelevels。tabaci与用于没有残余的叶子的真菌相比被记录。有真菌的化学药品Savona，水花油和Majestik的顺序的申请都生产了第二中间形态B的死亡。超过90%的tabaci。有L的这些化学药品的加入。muscarium进为B的综合防治法节目。tabaci被讨论。

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简介：Background:Prosopisspecieshavebeenintroducedtomanyareasoutsidetheirnativerangetoprovidebenefitstolocalcommunities.SeveralProsopisspeciesandtheirhybrids(hereafter"mesquite")have,however,becomenaturalisedandinvasiveandnowgeneratesubstantialcosts.Managementoptionsarelimitedbecauseofthecomplexconflictsofinterestregardingbenefitsandcosts.Managementpoliciesandstrategiesmusttakeaccountofsuchconflicts,butfurtherinsightsareneededonthedimensionsofusesandimpactsbeforesuchinformationcanbeusefullyapplied.CurrentpolicyinSouthAfricaallowsforthegrowthanduseofmesquiteinoneprovince,butnotinotherswhereitscontrolismandatory.Wereportonastudytoquantifythedirectuseandperceptionsofnon-timberforestproducts(NTFPs)frommesquiteandnativetreesinSouthAfrica.Methods:Semi-structureshouseholdinterviewswereconductedwithvariousstakeholdergroupstoidentifywhattreeproductsareused,toascertainamountsusedaswellastogaugeperceptionsofnaturalresourceusebetweendifferenttreespeciesanduseovertime.Results:Thedirecthouseholdusevalueofnativetreeswashigherthanthatofmesquite,andlocalstakeholdersattachedgreatervaluetoproductsfromnativetreesthanfrommesquite.Therefore,nativetreesareandwillstillbepreferentiallyharvested,andmesquiteisunlikelytoofferprotectiontonativespeciesbyprovidinganalternativesourceofproducts.Mesquitepodsdo,however,providevaluableadditionalresources(fodderandmedicinalproducts).Theuseofbothnativetreesandmesquiteisdecreasingastheincomesofpoorerhouseholdsriseandasalternativeenergysourcesbecomeavailable.Thebenefitsandrelianceonmesquitearenotashighaspreviouslyassumedandtheimpactsfrommesquiteinvasionscreatelargeproblemsforlocalcommunities.Conclusion:Thisstudyprovidesfurtherevidencethattheimpactsofmesquiteexceedthebenefits,lendingsupportforapolicytoreducenegat

简介：作者在这工业使用了二个普通方法，我。e。“消费系数方法”和“弹性系数趋势方法”，在2010预报精制的油产品需求。通过分析并且比较二预报结果，对在2010的完成的产品油的要求一年将在220～240百万吨的范围，这被投射。另外，从关于总数的担心给产品消费上油在2020超过6亿吨/年，作者提出针对油产品的保存和其他的燃料的申请的建议和措施。

简介：Newsatellite-derivedlatentandsensibleheatfluxesareperformedbyusingWindSatwindspeed,WindSatseasurfacetemperature,theEuropeanCentreforMedium-rangeWeatherForecasting(ECMWF)airhumidity,andECMWFairtemperaturefrom2004to2014.The55mooredbuoysareusedtovalidatethembyusingthe30minand25kmcollocationwindow.Furthermore,theobjectivelyanalyzedair-seaheatfluxes(OAFlux)productsandtheNationalCentersforEnvironmentalPrediction-NationalCenterforAtmosphericResearchreanalysis2(NCEP2)productsarealsousedforglobalcomparisons.ThemeanbiasesofsensibleandlatentheatfluxesbetweenWindSatfluxresultsandbuoyfluxdataare–0.39and–8.09W/m~2,respectively.Inaddition,therootmean-square(RMS)errorsofthesensibleandlatentheatfluxesbetweenthemare5.53and24.69W/m~2,respectively.TheRMSerrorsofsensibleandlatentheatfluxesareobservedtograduallyincreasewithanincreasingbuoywindspeed.Thedifferenceshowsdifferentcharacteristicswithanincreasingseasurfacetemperature,airhumidity,andairtemperature.ThezonalaveragelatentfluxeshavesomehighregionswhicharemainlylocatedinthetradewindzoneswherestrongwindscarrydryairinJanuary,andthemaximumvaluecentersarefoundintheeasternwatersofJapanandontheUSeastcoast.Overall,theseasonalvariabilityispronouncedintheIndianOcean,thePacificOcean,andtheAtlanticOcean.Thethreesensibleandlatentheatfluxeshavesimilarlatitudinaldependencies;however,somedifferencesarefoundinsomelocalregions.

简介：在里面从科学巡航的situ海表面咸度(SSS)大小到盖住30的东南印度洋的西方的地区??ǜ