Last Updated
:2025/12/06
誘電率
Hiragana
ゆうでんりつ
Noun
Japanese Meaning
物質が電場の中でどの程度電気的に分極するかを示す物理量。電束密度と電場の強さの比として定義され、多くの場合、真空中の値を1とした相対値(比誘電率)として扱われる。 / コンデンサーなどの電気素子において、単位電圧あたりに蓄えられる電気エネルギーの量を決める物質固有の定数。
Easy Japanese Meaning
電気を通さない物の中で電気の力がどれくらい起こりやすいかを表す値
Sense(1)
(physics) dielectric constant, permittivity
( canonical )
( romanization )
( hiragana )
Quizzes for review
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誘電率
See correct answer
The dielectric constant of this material is very high.
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この物質の誘電率は非常に高いです。
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