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發表於:2018-03-28
Astronomerscouldgainonlyabiasedideaoftheuniversewhentheywerelimitedtothenarrowwavelengthbandofvisiblerays.4)thedifferentwavelengthbandbetween200800nm,thereflectance,trans...
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發表於:2018-02-24
Anemulsionundertestmustalwaysbeexposedtolightofthecorrectwavelengthandwavelengthrange.Sequentialsystemsaredefinedbyafieldofview,wavelengthrangeandsurfacedata.Thecopperspe...
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發表於:2018-02-14
Arainbowhasshowneverycolorcontainsonlyawavelengthoflight.Thistellsusthatthesampleisasthickasthewavelengthoflight,orseveralmultiplesofthewavelengthatthatpoint."Alltheeven...
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發表於:2021-12-13
Byusingopticalfiltertofilteroutmixinglight,thewavelengthconversionofsignallasercanbeobtained.Theprocessofthewavelengthconversionisanalyzedbynumericalsimulationandwalk-off...
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發表於:2016-11-04
Adecreasedfrequencyisequivalenttoalonger,orredder,wavelength.Thisisgravitationalredshift.Neutralhydrogenemitsradiationonacharacteristic21cmwavelength,whileionisedhydrogen...
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發表於:2018-06-01
Theintegratedopticswavelengthdivisionmultiplexingdeviceusinggeodesiclensandgratinghasbeenfabricated.TheDWDWdemodulatetechnologywhichusetheDWDMfiltercurveandwavelengthdivi...
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發表於:2018-09-25
LaserwavelengthmeasurementsystembasedonopticalwedgeinterferenceThisFPIissuitableforwavelengthmeasurementandlaserspectrumobservation,especiallyforshortsubmillimeterwaveran...
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發表於:2024-02-10
1、Characteristicsoftheeffectoflightwavelengthonthegrowthofphotosyntheticbacterialbiofilm2、Aparticularspectrumlinecorrespondstoacertaindefinitelightwavelength.3、Therefl...