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| 单词 | dielectric constant |
| 释义 | > as lemmasdielectric constant dielectric constant n. one of the physical parameters of a non-conducting medium, equal to the ratio of the electric displacement at any point in the medium to the displacement an identical charge distribution would produce in a vacuum, measured at the same point; the relative permittivity. (Some writers call this the relative dielectric constant, using dielectric constant for the ratio of electric displacement to electric field strength: cf. permittivity n.)extracted from dielectricn.adj.< as lemmas |
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