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electromagnetic spectrum

电磁波谱; 电磁振荡频谱; 电磁光谱

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电磁辐射频谱

电磁波频谱

electromagnetic wave spectrum

אנגלית אוצר מילים

electromagnetic spectrum

The range of frequencies of electromagnetic radiation from zero to infinity. It is divided into 26 alphabetically designated bands (JP 3-13.1) ראה גם electronic warfare

The range of electromagnetic radiation groups: electrical waves, Hertzian waves, infrared rays, visible light, ultraviolet rays, X-rays, gamma rays and cosmic rays. Hertzian waves are those waves used for telecommunications. They group the waves used by radio/sound equipment, electro-magnetic waves and satellites. Transmissions through fiber optic use the visible part of the electromagnetic spectrum. (FRA)

electromagnetic spectrum

: 7 צירופים, 4 נושאים

הגנה אווירית	1
טֶכנוֹלוֹגִיָה	3
מֶרחָב	1
מכשירי חשמל	2

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