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發表於:2018-12-05
(optics)freefromorcorrectedforsphericalaberration.(optics)correctedforbothchromaticandsphericalaberration.Therelativeerrorsofthebeamwidthandfar-fielddivergenceangleintrod...
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發表於:2017-11-23
Thegeometryofasphericalbearingcontrolsitsabilitytoresistlateralloadsitsmoment-rotationbehavioranditsfrictionalcharacteristics.Appearbeforetheinstallationofseatsphericalbe...
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發表於:2017-12-28
Analysisonopensphericalresonatorusinganovelcircuitofhigh-powermillimeter-wavegyroklystronHemisphericalresonatorgyroisakindofhighaccuracygyrothathaswideapplicationperspect...
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發表於:2021-12-01
Theslidingsurfaceofstypeangularcontactsphericalplainbearinginnerringisanon-symmetricalsphericalsurface.Object-imagedistanceformulaofsinglesphericalsurfaceisderivedthrough...
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發表於:2018-05-21
Quesnering-shapedsphericalharmonicoscillatorpotentialandpseudospinsymmetryRepresentingvelocitiesbysphericalharmonicexpansiononthesphereaftertransformationcangreatlyreduce...
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發表於:2018-09-19
Multiplelightscatteringofnon-sphericalparticleswithellipticalcrosssectionTransverseopticaltrappingforceofabsorbingdouble-layersphericalparticlesinaGaussianbeamThespherica...
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發表於:2018-11-24
Therollerofthesebearingsareofsphericalshape,andthesphericalracewaysurfaceofthehousingwasherisselfaligned.It'snotabadideabutitdoesn'texplainwhytheseobjectshavethesamesph...
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發表於:2017-04-20
Windpressuredistributionsonsphericalshellorcurvingroofscanbeobtainedbythemethodofcoordinatetransformorprojectedplaneofcurvedsurface.Asimpleapproximatecalculationmethodisg...
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發表於:2017-08-18
TheEarthisanearlysphericalplanet.Naturalsedimentparticlesarenotspherical.Sonowwe'regoingtotripleintegralsinsphericalcoordinates.Andthisiskindofnicebecauseyouseeitisnotan...
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發表於:2021-12-05
Wehaverectangularcoordinates,wehavecylindricalcoordinatesandwehavesphericalcoordinates.Sonowwe'regoingtotripleintegralsinsphericalcoordinates.Now,itisOKtothinkofthemassp...