Definition of electromagnetic radiation in English:

electromagnetic radiation

noun

mass nounPhysics

A kind of radiation including visible light, radio waves, gamma rays, and X-rays, in which electric and magnetic fields vary simultaneously.
〔物理〕电磁辐射
Example sentencesExamples
- Visible light is just a small part of a continuum of electromagnetic radiation that extends from radio waves to gamma rays.
- Gamma radiation is a form of electromagnetic radiation, just like radio waves and visible light, only much more energetic.
- He says electromagnetic radiation like nuclear radiation is dangerous and is an environmental problem.
- Gamma rays are electromagnetic radiation originating in the atomic nuclei, physically identical to x-rays.
- Even though the electron is in constant motion, it does not emit electromagnetic radiation from a stationary state.

Definition of electromagnetic radiation in US English:

electromagnetic radiation

noun

Physics

A kind of radiation including visible light, radio waves, gamma rays, and X-rays, in which electric and magnetic fields vary simultaneously.
〔物理〕电磁辐射
Example sentencesExamples
- Even though the electron is in constant motion, it does not emit electromagnetic radiation from a stationary state.
- He says electromagnetic radiation like nuclear radiation is dangerous and is an environmental problem.
- Gamma rays are electromagnetic radiation originating in the atomic nuclei, physically identical to x-rays.
- Visible light is just a small part of a continuum of electromagnetic radiation that extends from radio waves to gamma rays.
- Gamma radiation is a form of electromagnetic radiation, just like radio waves and visible light, only much more energetic.

单词	electromagnetic radiation
释义	Definition of electromagnetic radiation in English: electromagnetic radiation noun mass nounPhysics A kind of radiation including visible light, radio waves, gamma rays, and X-rays, in which electric and magnetic fields vary simultaneously. 〔物理〕电磁辐射 Example sentencesExamples Visible light is just a small part of a continuum of electromagnetic radiation that extends from radio waves to gamma rays. Gamma radiation is a form of electromagnetic radiation, just like radio waves and visible light, only much more energetic. He says electromagnetic radiation like nuclear radiation is dangerous and is an environmental problem. Gamma rays are electromagnetic radiation originating in the atomic nuclei, physically identical to x-rays. Even though the electron is in constant motion, it does not emit electromagnetic radiation from a stationary state. Definition of electromagnetic radiation in US English: electromagnetic radiation noun Physics A kind of radiation including visible light, radio waves, gamma rays, and X-rays, in which electric and magnetic fields vary simultaneously. 〔物理〕电磁辐射 Example sentencesExamples Even though the electron is in constant motion, it does not emit electromagnetic radiation from a stationary state. He says electromagnetic radiation like nuclear radiation is dangerous and is an environmental problem. Gamma rays are electromagnetic radiation originating in the atomic nuclei, physically identical to x-rays. Visible light is just a small part of a continuum of electromagnetic radiation that extends from radio waves to gamma rays. Gamma radiation is a form of electromagnetic radiation, just like radio waves and visible light, only much more energetic.
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