次毫米波

sub-millimeter wave的用法和样例：

例句

This FPI is suitable for wavelength measurement and laser spectrum observation, especially for short submillimeter wave range.适宜用作亚毫米波波长的测量和频谱特性的研究。
The theoretical model of the photon carrier dipole gives a well explanation on the angle dependent relatonship and the polarization of the coherent submillimeter wave.利用光生载流子偶极辐射的理论模型成功地解释了实验得到的角度依赖关系和相干亚毫米波的偏振特性。

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change one's countenance