伝でん導どう率りつ

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Meanings

1

noun

Technical term used in physics and engineering to describe how well a material conducts heat or electricity.

transmit, go along, walk along

導guidance, leading, conduct

率ratio, rate, proportion

伝でん導どう
伝導 is the general noun for conduction, while 伝導率 specifically refers to the rate or coefficient of conductivity.
導どう電でん率りつ
導電率 is a synonym for electrical conductivity, often used interchangeably with 伝導率 in electrical contexts.

Compound of 伝導 (conduction) and 率 (rate, coefficient).