English Dictionary

resistivity

名詞

可算名詞 不可算名詞

(electricity) The resistance offered at a particular temperature by an electrical conductor of any given material in a cube of unit length, expressed in ohm-metres (Ωm) in the metric system of measurement.

日本語の意味

（電気）特定の温度において、任意の材料の電気伝導体が単位立方体（1辺の長さが1の立方体）に示す抵抗。単位はメートル法でオームメートル（Ωm）で表される。

The resistivity of copper increases slightly with temperature, which affects the performance of power transmission lines.

銅の抵抗率は温度とともにわずかに増加し、これは送電線の性能に影響を与える。

意味（1）

(electricity) The resistance offered at a particular temperature by an electrical conductor of any given material in a cube of unit length, expressed in ohm-metres (Ωm) in the metric system of measurement.

意味（2）

(thermodynamics) The reciprocal of thermal conductivity, having SI unit: m K W⁻¹

resistivities （ plural ）