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electromagnetic wave

/ɪˌlɛktrəʊmæɡˈnɛtɪk weɪv/

翻译: 一种在空间中传播的能量波,由振荡的电场和磁场组成,以光速传播。包括无线电波、微波、可见光和X射线等多种形式。

1 个条目

phrase

/ɪˌlɛktrəʊmæɡˈnɛtɪk weɪv/C1formalscientific
  • zh一种在空间中传播的能量波,由振荡的电场和磁场组成,以光速传播。包括无线电波、微波、可见光和X射线等多种形式。

A wave of energy that travels through space at the speed of light, consisting of oscillating electric and magnetic fields, and includes forms such as radio waves, microwaves, visible light, and X-rays.

  1. Physical phenomenonB2formal

    A wave of oscillating electric and magnetic fields that propagates through space, carrying energy.

    zh物理现象

    • Light is a form of electromagnetic wave.
    • Radio waves are a type of electromagnetic wave used for communication.
    • Electromagnetic waves travel at the speed of light in a vacuum.