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發表於:2017-06-26
Thecentresofconcentriccirclescoincide.Andsothen,withinthisconcentricoverlayvectorothertimeprograms;otherdimensionalrealmscanbefrequenciallyaccessedmoreeasily.Theconcentri...
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發表於:2018-05-31
Thethirdlayerinaconcentriccircledrawing.FitsbetweenConcentricCenterandConcentricLayer2.Thesecondlayerinaconcentriccircledrawing.FitsbetweenConcentricLayer1andConcentricLa...
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發表於:2017-08-31
EffectofconcentriczonesphaseplateongradientforcepatternofradiallypolarizedbeamThehairisformedfromcellsjustabovethebulb,whichalsogiverisetoconcentriczonesofdifferentiatede...
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發表於:2019-01-29
Thecentresofconcentriccirclescoincide.aroundshapeformedbyaseriesofconcentriccircles.Onablackboard,hedrewfiveconcentriccircles.Atfirsteccentricwasanastronomicalorgeometric...
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發表於:2017-10-19
Thispaperfocusesontheconcentricringfractalarrayofthelowsidelobecharacteristicsinfractalantennaarrays.Youlearningradeschoolthateachringinatreerepresentsayear.Butthere'smo...