简介：Sweden-basedNCCCivilEngineeringhaswoncontractsforwtohydropowerplantsinCostaRica,aswellasahydrodamfacilityandwatersupplyprojectintheDominicanRepublic.

简介：Justasthehumancivilizationhasenteredintoanewcentury,sohastheRus-sianFederationarrivedatacriticalturningpoint.TheStateDumaelectionjustconcludedandPresidentBorisYeltsin’sresignationaheadofschedulehaveheraldeddawningofastabilisingRussianpoliticalscene.AsRussiaisstillabigpower,es-peciallyaheavyweightmilitarypower,anynewdevelopmentsinthecountrywouldhaveprofoundimpactupontheinternationalcommunity.Therefore,inwhatdirec-tionRussiawilldevelopinthenewcenturyisaquestionnotonlybeingwatchedcloselybyitsownpeople,butalsobeingfollowedwithgreatinterestbythewholeworld.

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简介：Asthepresentcenturydrawstoaclose,theyear1994isexpectedtowitnessanewroundoftidalwavesweepingtheworldintheformofin-depthpolicyad-justmentsandreformsinavarietyofnations,allwiththeirownfuturestatusintheforthcomingcenturyinmind.Thecatchwordinthenewyearwillbeinternationaldiversityintunewiththeglobaltransitiontomultipolarity.Thefocusislikelytobeonthereformofandcompetitionamongdifferentsocialsystemsanddivergenteco-

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简介：Abby大学毕业就面临工作难找的困境，这也是当下大学生普遍面临的一个问题。且看Brad如何指点迷津。

简介：Christians1celebratethebirthofJesusChristonthetwenty-fifthofDecember.TheChristiancalendar2startsintheyearinwhichJesuswasborn.ThelettersA.D.withayearmean"AnnoDomini"or"intheyearofOurLord".ChristmasDayisaveryhappydayformanyboysandgirls.Beforethetermendsinsomeschools,thechildrenacta"birth"play,showinghowJesuswasborninastable3.

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简介：每当1月份来临的时候，所有的人似乎都是面带喜色。这也难怪，谁会在新年来临之际还闷闷不乐呢!但是要注意，过节的时候人人都想讨份喜庆，你可不要冒失的破坏了别人的好心情哦!

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简介：InTibet,moreandmoreTibetanfarmersandherdsmenhavestartedtousesolarpowerandmarshgasastheirhouseholdenergysource.Suchcleanandenvironmentallyfriendlyenergiesbringaneweratothehighland.Asiswellknown,theQinghai-TibetPlateauistheclosestlandtothesunbeinglocatedata

简介：AUNTFeilivesinYan'anW.StreetofHuai'anCity,Jiangsuprovince.Thiscommunity,littlemorethanaslumjustfiveyearsago,isnowgenerally

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简介：Thispaperpresentsanewmethodforresynchronizationattack,whichisthecombinationofthedifferentialcryptanalysisandalgebraicattack.Byusingthenewmethodonegetsasystemoflinearequationsorlow-degreeequationsaboutinitialkeys,andthesolutionofthesystemofequationsresultsintherecoveryoftheinitialkeys.Thismethodhasalowercomputationalcomplexityandbetterperformanceofattackincontrasttotheknownmethods.Accordingly,thedesignoftheresynchronizationstreamgeneratorsshouldbereconsideredtomakethemstrongenoughtoavoidourattacks.WhenimplementedtotheToyocrypt,ourmethodgainsthecomputationalcomplexityofO(217),andthatofO(267)forLILI-128.