dielectric

名词 n. 形容词 adj.
中文释义
英 /ˌdaɪ.ɪˈlɛk.tɹɪk/|/ˌdaɪ.əˈlɛk.tɹɪk/    美 /ˌdaɪ.ɪˈlɛk.tɹɪk/|/ˌdaɪ.əˈlɛk.tɹɪk/

英文释义

名词 n.
  1. An electrically insulating or nonconducting material considered for its electric susceptibility, i.e. its property of polarization when exposed to an external electric field.
形容词 adj.
  1. insulating

词形变化

dielectrics plural more dielectric comparative most dielectric superlative

词源

词源 1
From dia- (“through”) + electric.
Learned 19th-century formation, coined by William Whewell (died 1866).
词源 2
From dia- (“through”) + electric.
Learned 19th-century formation, coined by William Whewell (died 1866).
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