coherer

n. 粉末检波器

词形变化

coherers 复数 coherers

释义与例句

n.
  1. 1.

    A detector of radio waves used in very early radio receivers.

    物理

词源

Etymology tree Proto-Indo-European *ḱe Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Latin con- Latin haereō Latin cohaereōbor. English cohere Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English coherer From cohere + -er.

来源：wiktionary