名词中文翻译
中文翻译：介电常数
同义词：
['dielectric permittivity', 'dielectric constant例句：1. The permittivity of the material is crucial for determining its electrical properties.（材料的介电常数对于确定其电气性质至关重要。）2. In a vacuum', 'the permittivity of free space is infinite.（在真空中，自由空间的介电常数是无限的。）']
例句：
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1. The permittivity of the material is crucial for determining its electrical properties.
材料的介电常数对于确定其电气性质至关重要。
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2. In a vacuum, the permittivity of free space is infinite.
在真空中，自由空间的介电常数是无限的。
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3. The permittivity of the medium affects the propagation speed of electromagnetic waves.
介质的介电常数影响电磁波的传播速度。