electromagnetic spectrum wikipedia - EAS

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  1. 電磁波譜 - 维基百科，自由的百科全书

    https://zh.wikipedia.org/wiki/電磁波譜

    一個物體的 電磁波譜 專指的是這物體所發射或吸收的 電磁輻射 （又稱 電磁波 ）的特徵頻率分佈。 电磁波谱频率从低到高分別列为 无线电波 、 微波 、 红外线 、 可见光 、 紫外线 、 X射线 和 伽马射线 。 可见光只是电磁波谱中一个很小的部分。 電磁波譜 波長 有長到數千公里，也有短到只有 原子 的一小段。 短波長的極限被認為，幾乎等於 普朗克長度 ，長波長的極限被認為，等 …

  2. Elektromagnetisch spectrum - Wikipedia

    https://nl.wikipedia.org/wiki/Elektromagnetisch_spectrum

    Elektromagnetisch spectrum is de verzamelnaam voor alle mogelijke frequenties van de elektromagnetische straling. Het spectrum laat zich van lage naar hoge frequentie (maar ook energieniveau per foton en daarmee van grote naar kleine golflengte) als volgt in een tabel zetten. Merk op dat frequentie-intervallen elkaar soms overlappen.

  3. File:Electromagnetic-Spectrum.svg - Wikimedia Commons

    https://commons.wikimedia.org/wiki/File:Electromagnetic-Spectrum.svg

    Original file ‎ (SVG file, nominally 816 × 1,239 pixels, file size: 111 KB) Render this image in . File information Structured data Captions English the electromagnetic spectrum Summary [ edit] This SVG file contains embedded text that can be translated into your language, using any capable SVG editor, text editor or the SVG Translate tool.

  4. Electromagnetic Spectrum - Introduction - NASA

    https://imagine.gsfc.nasa.gov/science/toolbox/emspectrum1.html

    2014年11月14日 · The electromagnetic (EM) spectrum is the range of all types of EM radiation. Radiation is energy that travels and spreads out as it goes – the visible light that comes from a lamp in your house and the radio waves that …

  5. Electromagnetic absorption by water - Wikipedia

    https://en.wikipedia.org/wiki/Electromagnetic_absorption_by_water

    The O-H stretching vibrations give rise to absorption bands with band origins at 3657 cm −1 (ν 1, 2.734 μm) and 3756 cm −1 (ν 3, 2.662 μm) in the gas phase. The asymmetric stretching vibration, of B 2 symmetry in the point group C 2v is …

  6. Category:Electromagnetic spectrum - Wikimedia Commons

    https://commons.wikimedia.org/wiki/Category:Electromagnetic_spectrum

    2021年10月20日 · Category:Electromagnetic spectrum From Wikimedia Commons, the free media repository Subcategories This category has the following 22 subcategories, out of 22 total. A Atmospheric absorption spectra ‎ (2 C, 65 F) B Bandplans ‎ (1 C, 8 F) Black body spectra ‎ (5 C, 73 F) E Electromagnetic spectrum illustrations ‎ (2 C, 162 F) G

  7. Electromagnetic Spectrum | NASA

    https://www.nasa.gov/.../scan/spectrum/txt_electromagnetic_spectrum.html

    2018年9月5日 · The electromagnetic spectrum is comprised of all frequencies of electromagnetic radiation that propagate energy and travel through space in the form of waves. Longer wavelengths with lower frequencies make up the …

  8. File:Electromagnetic spectrum-es.svg - Wikimedia Commons

    https://commons.wikimedia.org/wiki/File:Electromagnetic_spectrum-es.svg

    2022年3月23日 · Radiación electromagnético Óptica Usage on es.wikipedia.org Color Espectro electromagnético Naranja (color) Añil Espectro visible Cian Visión Visión escotópica Luz Luz en la pintura Negativo en color Holograma multicolor Usage on es.wikibooks.org Física/Texto completo Física/Óptica/Óptica geométrica y óptica física

  9. Spectrum - Wikipedia

    https://en.wikipedia.org/wiki/Spectrum

    Spectrum. A spectrum (plural spectra or spectrums) [1] is a condition that is not limited to a specific set of values but can vary, without gaps, across a continuum. The word was first used scientifically in optics to describe the rainbow of colors …

  10. Electromagnetic spectrum | New Scientist

    https://www.newscientist.com/definition/electromagnetic-spectrum

    2021年11月16日 · Electromagnetic spectrum Shutterstock / goja1 One of the landmark discoveries of 19 th century physics was the realisation that electricity , magnetism and light are all connected. Experiments...



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