Електромагнетни талас

Електромагнетни талас

A disturbance which propagates outward from an electric charge that oscillates or is accelerated. Includes radio waves; X rays; gamma rays; and infrared, ultraviolet, and visible light.

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분야/도메인: 산업용 기계
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талас

용수역; 바다, 대양

The periodic rising and falling of the water that results from gravitational attraction of the moon, the sun and other astronomical bodies acting upon the rotating earth.

талас

지리; 자연지리학

A movement of energy. In the oceans, waves are created by the frictional drag of wind on the surface of the water, or by undersea disturbances. At sea, they have little effect, ...

талас

물리; 음향

An oscillatory disturbance which moves away from some source and transports no discernible amount of matter over large distances of propagation.

талас

물리; 일반 물리학

A disturbance or oscillation that moves through a medium.

талас

전자 부품; 축전지

A transient variation in the current and/or potential at a point in the circuit.

Фотон

산업용 기계; 레이저 장비

In quantum theory, the elemental unit of light, having both wave and particle behavior. It has motion, but no mass or charge. The photon energy (E) is proportional to the EM wave ...

Електрични Вектор

산업용 기계; 레이저 장비

The electric field associated with a light wave which has both direction and amplitude.

Електромагнетно зрачење

산업용 기계; 레이저 장비

The propagation of varying electric and magnetic fields through space at the velocity of light.

Електромагнетни спектр

산업용 기계; 레이저 장비

The range of frequencies and wavelengths emitted by atomic systems. The total spectrum includes radio waves as well as short cosmic rays. Frequencies cover a range from 1 Hz to ...