The millimeter wave frequency with the advantages of the optic and the microwave exists between the frequency of them, and it's the perfect operation frequency of precision guidance weapon system.

毫米波的频率介于微波与红外频段之间，兼有二者的优点，是精确制导武器系统较为理想的工作频段。

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High quality millimeter wave frequency source is the important component in the development of millimeter wave systems and application.

优质的毫米波频率源是毫米波系统与应用的关键部件，它的性能很大程度上决定了系统的性能。

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Using millimeter wave technology, which the TSA says emits 10, 000 times less radio frequency than a cell phone, the machine scans a traveler and a robotic image is generated that allows security personnel to detect potential threats -- and, some fear, more -- beneath a person's clothes.

CNN: Airport security bares all, or does it?