简介：AsPresidentoftheInternationalSocietyofAndrology,itgivesmegreatpleasuretocongratulatetheAsianSocietyofAndrolobryforitsinitiativeinfoundingtheAsianJournalofAndrology.lndoingso,lalsosendmybestwishe.forthesuccessofthisimportantjournalinspreadingtheknowledgeofandrologythroughoutthehadstpopulouscontinentintheworld.Thisnewjournalappearsataverytimelymoment,attheturnofthemillenniumandatatimewhenandrologyisreceivingtherecogntitionamongstmedicalspecialitiesthatitdeserves.Inconclusion,1wouldliketocallonallAsianandrologiststosupporttheirjournalandtoworktoimprovethereproductivehealthofmen.(AsianJAndrol1999Jun;1:3-5)

简介：Strugglingagainsteconomicandsecuritywoes,FranceisexperiencingweaknessasitpreparesforelectionsinApril2017.AmidpublicanxietyanddespitemeasuresbytheSocialistgovernment,reformremainsdifficultandineffective.Arigidlaborforce,highsocialcostsproppedupbyhightaxes,andotherstructuralshackleshavepreventedHollandeandhispredecessorsinofficefrombalancingthegovernmentbudgetoverthelastdecade.

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简介：Inthispaper,akindofWeakCurrentTester(WeCT)isdescribed.Itisdesignedtotesttheweakcurrentwhichrangesfrom0.1nAto100μA.Themodulehasdividedthemeasurementrangeintosixsectionsincludingof1nA,10nA,100nA,1μA,10μAand100μA.Thetestercanreceivenotonlypositivepolaritycurrentbutalsonegativepolaritycurrent.Asfarastheprincipleisconcerned,wefirstlyconverttheweakcurrenttoasmall

简介：Naturalbeachestendtobeconcave-upratherthanplanarandarereasonabletobemodeledbyanequilibriumbeachprofile.Agoverningequationforlongshorecurrentonanequilibriumbeachisderivedanditsanalyticalsolutionisgiveninthispaper.Throughcomparisonsofthepresentsolutionandfielddataoflongshorecurrentforastep-typebeach,thepresentsolutionisfoundtohavefairlyagreeablepredictiontolongshorecurrentinsidethesurfzone.Theeffectsoftheshapeofaconcave-upbeachandturbulentmixingstressonlongshorecurrentinsidethesurfzonearediscussedinthepresentpaper.

简介：AbstractCold-steel has served as the gold standard modality of phonosurgery for most of its history. Surgical laser technology has revolutionized this field with its wide use of applications. Additional modalities have also been introduced such as coagulative lasers, photodynamic therapy, and cryotherapy. This review will compare the surgical modalities of cold steel, surgical lasers, phototherapy and cryotherapy. The mechanism of action, tissue effects and typical uses will be addressed for each modality.

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简介：Thereareseveraltechniquesforperformingcoronaryatheroscleroticplaquemodification,knownasatherectomy.Historically,clinicaltrialsshowmostlyequivalencebetweenvariouscoronaryatherectomytechniques,balloonangioplasty,andpercutaneouscoronarystenting.Inthelastseveralyearstheuseofagivenatherectomytechniquehasbeenmostlyasameansoffacilitatingstentdeliveryinvesselsthatareheavilycalcified.Noclinicaltrialshaveshownsuperiorityofanyatherectomymethodovermorestandardtechniquesofpercutaneouscoronaryintervention.Thisreviewbeginswithadiscussionofdirectionalatherectomy,whichisnolongeravailable.Therotationalatherectomytechniqueanditsclinicaltrialdataarepresented.Orbitalatherectomyisthendiscussedindetail,includingtherelevantclinicaltrials.Finally,laseratherectomytechniquesarereviewed,andthepertinenttrialdataarepresented.Lastly,futuredirectionsaredetailed.

简介：AbstractA clinically reliable non-invasive test for endometriosis is expected to reduce the diagnostic delay. Although varieties of biomarkers have been investigated for decades, and cancer antigen-125, cancer antigen-199, interleukin-6, and urocortin were the most studied ones among hundreds of biomarkers, no clinically reliable biomarkers have been confirmed so far. Some emerging technologies including "omics" technologies, molecular imaging techniques, and microRNAs are promising in solving these challenges, but their utility to detect endometriosis has yet to be verified. New combinations of researched indicators or other non-invasive methods and further exploration of the emerging technologies may be new targets and future research hotspots for non-invasive diagnosis of endometriosis. In conclusion, researches of biomarkers for the detection of endometriosis are still ongoing and may benefit from novel molecular biology, bioinformatics methods and a combination of more diverse monitoring methods. Though it will be a daunting task, the identification of a specific set of diagnostic biomarkers will undoubtedly improve the status of endometriosis.

简介：ＴｅｎｓｏｒＰｒｏｂａｂｉｌｉｔｙＣｕｒｒｅｎｔａｎｄＣｏｎｔｉｎｕｉｔｙ￥ＷｅｉＺｈｉｙｏｎｇａｎｄＺｈｕＹｏｎｇｔａｉＩｔｉｓｋｎｏｗｎｔｈａｔｉｎｑｕａｎｔｕｍｍｅｃｈａｎｉｃｓｗａｖｅｆｕｎｃｔｉｏｎｓｃｏｎｔａｉｎａｌｌｔｈｅｉｎｆ...

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简介：Thediscreteiterativemapmodelofpeakcurrent-modecontrolledbuckconverterwithconstantcurrentload(CCL),containingtheoutputvoltagefeedbackandrampcompensation,isestablishedinthispaper.BasedonthismodelthecomplexdynamicsofthisconverterisinvestigatedbyanalyzingbifurcationdiagramsandtheLyapunovexponentspectrum.Theeffectsoframpcompensationandoutputvoltagefeedbackonthestabilityoftheconverterareinvestigated.Experimentalresultsverifythesimulationandtheoreticalanalysis.Thestabilityboundaryandchaosboundaryareobtainedunderthetheoreticalconditionsofperiod-doublingbifurcationandbordercollision.Itisfoundthattherearefouroperationregionsinthepeakcurrent-modecontrolledbuckconverterwithCCLduetoperiod-doublingbifurcationandborder-collisionbifurcation.Researchresultsindicatethatrampcompensationcanextendthestableoperationrangeandtransfertheoperatingmode,andoutputvoltagefeedbackcaneventuallyeliminatethecoexistingfast-slowscaleinstability.

简介：Fromaneconomicalpointofviewboththequalityoftheionexchangeresinsandthetechnologyusedinthefieldofindustrialwatertreatmentareimportantforasuccessfulperformance.Ingeneral,twodifferenttechnologieshavebeenestablishedonthemarket:ThemaindiffernecesbetweentheCO-andcountercurrenttechnologeswillbediscussedanddataconcerningtherequirementofchemicalsforregenerationandthequalityofthedeionizedwaterwillbeopposed.Inadditionseveraldifferentvarietiesofthemoderncountercurrenttechnologies,developedandpatentedbyBayerAG,willbedescribedandtheadvantages,dependingontheapplicationandthedemandonthequalityofthedeionizedwater,pointedout.Inviewofstrongerregulationsconcerningtheconsumptionofregenerationchemicals,andwastewater,andalsobecauseofthesuperiorqualityoftheproducedwater,themarketshareofcountercurrenttechnologieswillcontinuetoincreaseworld-wide.

简介：ThisreportgivesabriefintroductiontokeyThaiorganizations,includingresearchinstitutionsandacademicdepartments,activeinparticletechnology.ThisisfollowedbyadescriptionofthelatesttrendofpowdertechnologyandnanoparticletechnologyinThailand.

简介：Thispaperintroducestheconfigurationandtheoperationprinciplesofahighpowerdirectcurrentcircuitbreaker(DCCB).Thecommutatingcurrentprincipleofthebreakerisde-scribedindetailswithitstheoryandsimulationanalysis.ThetestresultspresentedshowthattheDCCBmeetstherequirementsforquenchingprotection.ItwillbeusedasthemainbreakerforquenchprotectioninEAST.

简介：AbstractPneumoconiosis refers to a spectrum of pulmonary diseases caused by inhalation of mineral dust, usually as the result of certain occupations. The main pathological features include chronic pulmonary inflammation and progressive pulmonary fibrosis, which can eventually lead to death caused by respiratory and/or heart failure. Pneumoconiosis is widespread globally, seriously threatening global public health. Its high incidence and mortality lie in improper occupational protection, and in the lack of early diagnostic methods and effective treatments. This article reviews the epidemiology, safeguard procedures, diagnosis, and treatment of pneumoconiosis, and summarizes recent research advances and future research prospects.

简介：Whatthecurrentworldismostconcernedaboutisthesituationofsecurity.Withoutsecurity,itisnottomentioneconomicconstruction,norpeacefuldevelopment,norpeoplelivingandworkinginpeaceandcontentment.Allcountriesintheworldarenoexceptioninthisregard.Thisarticlewilldealbrieflywiththequestionsofwhetherthecurrentworldissecure,wherethethreatstotheworldsecuritycomefromandhowthesethreatsarecopedwith.

简介：1.ThePowerIndustryandCogenerationinChina1.1ThePowerIndustryinChinaThepowerindustryhasdevelopedrapidlyinChinainrecentdecades.In1994,totalelectricitygenerationwas927.8TWhandthetotalinstalledcapacitywas199.80GW.Itisbrokendownasfollows:hydropower49.0GW.24.5%;thermalpower148.73GW,74.4c/c:andnuclearpower2.1GW,0.7%.

简介：(continuedfromIssue61)TextualEnhancementThereareanumberofstudiesthathaveinvestigatedtheeffectsoftextualenhancementondrawingthelearner'sattentiontogrammar,andthemethodhasbeendescribedastheleastexplicitandtheleastintrusivemethodoffocusonform(Doughty&Varela,1998).Itinvolveshighlightingcertainfeaturesofinputthatmightgounnoticedundernormalcircumstancesbytypographicallymanipulatingthemthroughboldfacing,italicizing,underlining,orcapitalizing.Theassumptionisthatsuchmanipulationsenhancetheperceptualsaliencyofthetargetstructures,andthis,hence,increasestheirchanceofbeingnoticed.Arelatedtechniqueisthepro-

简介：wholesale/retail ,China’s ,At