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单词 centimeter wave
释义

Definition of centimeter wave in English:

centimeter wave

noun
  • An electromagnetic wave with a wavelength between 1 and 10 cm (corresponding to a frequency range of 3 to 30 GHz).

Origin

1920s; earliest use found in Wireless World.

 
 

Definition of centimeter wave in US English:

centimeter wave

noun
  • An electromagnetic wave with a wavelength between 1 and 10 cm (corresponding to a frequency range of 3 to 30 GHz).

Origin

1920s; earliest use found in Wireless World.

 
 
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更新时间:2025/2/5 23:20:41