| 单词 | dielectrics |
| 释义 | dielectric /dī-i-lekˈtrik/adjective
A substance, solid, liquid or gas, capable of supporting an electric stress, and hence an insulator ORIGIN: Gr dia through, and electric dielectric constant noun Relative permittivity (see under permit) dielectric heating noun The heating of a non-conducting substance as a result of loss of power in a dielectric |
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