名词中文翻译1
中文翻译：Unknown
同义词：
['natural frequency', 'natural frequency of light', 'natural frequency of electromagnetic waves']
例句：
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1. The antenna's natural wavelength is 30 cm.
天线的自然波长是30厘米。
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2. In the case of a dipole antenna, the natural wavelength is equal to the length of the antenna.
对于偶极天线，自然波长等于天线的长度。
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3. The natural wavelength of light in vacuum is approximately 390,000 kilometers.
光在真空中自然波长大约为39万千米。