millimeter wave

常見(jiàn)例句

Will they use X-ray or millimeter wave technology?
使用X射線(xiàn)還是毫米波技術(shù)？
Millimeter wave scanners beam radio waves over the body to create a three-dimensional image.
毫米波長(zhǎng)掃描儀發(fā)射無(wú)線(xiàn)電波到人躰表麪，産生一個(gè)三維圖像。
An example for measuring the conversion loss and noise temperature of mixers in millimeter wave band by using the noise measurement method is discussed in this paper.
討論了一種利用噪聲測(cè)量的方法來(lái)確定毫米波段混頻器的變頻損耗和噪聲溫度的一個(gè)實(shí)例。

These are the clear, cylindrical scanners using millimeter wave technology and sold by L-3 Communications.
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Transmissions In the millimeter wave band are easily absorbed by rain drops, humidity has significant impact.
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In the U.S., the TSA uses both types of scanners: 250 X-ray scanners and 264 millimeter wave scanners.
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