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单词 polyrod
释义

Definition of polyrod in English:

polyrod

noun ˈpɒlɪrɒd
Radio

  • An antenna consisting of a rod of dielectric material (usually tapered) projecting from a waveguide.

Origin

1940s; earliest use found in Electronic Industries. From poly- + rod.

 
 

Definition of polyrod in US English:

polyrod

nounˈpɒlɪrɒd
Radio

  • An antenna consisting of a rod of dielectric material (usually tapered) projecting from a waveguide.

Origin

1940s; earliest use found in Electronic Industries. From poly- + rod.

 
 
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更新时间：2024/12/23 0:44:38