“cut-off wavelength”的概念、定义、翻译、参考文献-科学参考

单词	cut-off wavelength
释义	cut-off wavelength Encyclopedia 理学后补（2）释 cut-off wavelength截止波长电磁场在波导中传播的导波存在的该导波模式的截止频率对应的波长。这里频率和波长的乘积为波导中电磁场的传播速度。当电磁场的频率大于截止频率时，该导波模式的电磁场可在波导中传播；反之，波导是截止的。
随便看	mean-value functional mean value method mean-value method mean value of a function mean value of a random variable mean value of data mean-value property mean value theorem mean-value theorem mean-value theorem of differentials mean-value theorem of integrals mean value theorems mean-variance model mean vector mean velocity mean wavelength mean wind Meara vocabulary acquisition model mear infrared remote control device mear solar year measles measles vaccine measles virus measurability measurable

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