| electromagnet |
An electrical device that produces a magnetic field.
출처: www.wwnorton.com/college/geo/earth2/glossary/e.htm
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| electromagnetic spectrum |
The entire range of electromagnetic radiation - all of its wavelengths, including those of visible light.
출처: photographytips.com/page.cfm/1928
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| electromagnetic induction |
The phenomenon of inducing a voltage in a conductor by changing the magnetic field near the conductor.
출처: www.nksd.net/schools/nkhs/staff/john_daneau/cp_glo...
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| electromagnetic radiation |
travelling waves of electric and magnetic disturbance, capable of passing through empty space. Of the full electromagnetic spectrum, solar and terrestrial radiation are the most important components in meteorology.
출처: www.advancedforecasting.com/weathereducation/weath...
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| electromagnetic spectrum |
The range of electromag
출처: www.nksd.net/schools/nkhs/staff/john_daneau/cp_glo...
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