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發表於:2024-02-05
1、LinkageBackboard-Open-and-ClosedMechanismofBigApertureinDumpTruck2、DesignandConstructionontheRailwayAerialPlanofJackingtheBigApertureFramedBridge3、StudiesonShutoffAg...
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發表於:2018-03-01
Figure1illustratestheprinciple,butforatriangularaperture.Beamqualitycharacterizationofsuper-Gaussianbeamspassingthroughasphericallyaberratedlenswithanannularrectangularap...
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發表於:2018-03-25
aperturemasktricolorkinescopeAnaperturemaskassemblyincludesarotatableframeandamaskhavingapertures....
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發表於:2016-09-09
Theaperturerestrictorisanimportantcomponentinthehydrostaticsupportsystem.Thestructuredesignandcalculationandapplicationoftheaperturerestrictorwithsimplestructure,easyasse...
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發表於:2024-02-05
1、Biomechanicalstudyoftitaniumalloycageimplantationforthelargeaperturecoredecompressionoffemoralhead2、一種磁心,通常用於非破壞*讀出,有兩個或多個孔可以穿導線,以便產生一個...
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發表於:2018-10-06
Itspracticalityeffectiveapertureratiohasbeenimprovedtoabout92.8%,consequentlytheconcen-trationefficiencyofmicrolensarrayisincreased.Effectofcutterheadcompressingthefronts...
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發表於:2018-04-29
Thephotosensitivepadforstamphassmallaperturesize,highhomogeneityandstableproductqualityandcanmeetrelevantrequirement.Soyouhavethesetwoparameters,shutterspeedandaperturesi...
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發表於:2022-04-16
Fibersofferexceptionaltransmissionintightbends,withahighcore-to-cladratioandnumericalapertureof0.37.Theinventioncanrealizethenondestructivecopy,extendtheoperatinglifeofth...
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發表於:2017-12-16
Adjusttheshutterspeedandaperture.Thisallowsyoutocontroltheexposureandapertureyourself.Atanygivenmagnification,thelargertheaperture,thebrighterandsharpertheimagewillbe.Thi...
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發表於:2016-11-26
ThispaperdealswithaninvestigationofintensitydistributionofthepartiallycoherentBesselbeamsfocusedbyanaperturelens.Thispaperfocusesonfourmaintypesofaxial-symmetricalelectro...