English Dictionary

electromagnetic pulse

名詞

A short-duration burst of high-intensity electromagnetic radiation generated by a physical event, in particular by a large thermonuclear explosion in the atmosphere. The pulse causes a damaging surge of voltage within electrical and electronic systems.

日本語の意味

短時間に発生する高強度な電磁放射線のバースト。通常、大規模な熱核爆発などの物理的現象により大気中で生成され、その結果、電子機器内部に破壊的な電圧サージを引き起こす現象。

The electromagnetic pulse from the high-altitude detonation fried the city's power grid and disabled most electronics.

高高度での爆発による短時間の高強度電磁放射（電磁パルス）が市の電力網を焼き、ほとんどの電子機器を機能停止させた。

意味（1）

A short-duration burst of high-intensity electromagnetic radiation generated by a physical event, in particular by a large thermonuclear explosion in the atmosphere. The pulse causes a damaging surge of voltage within electrical and electronic systems.

意味（2）

Compton-recoil electrons and photoelectrons from photons scattered in the materials of a nuclear event causing electric and magnetic fields to couple with electrical and electronic systems to produce damaging current surges.

electromagnetic pulses （ plural ）