... 射频无线电频率 radio frequency 射频吸收 radio frequency absorption 射频放大器 radio frequency amplifier ...
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它是采用射频吸收、滤波与屏蔽原理制成。
The utility model is made by adopting the principles of radio frequency absorption, filtration and shield.
事实上，由于频率较低，在射频接触水平相同的情况下，人体从调频收音机和电视吸收的信号比从基台吸收的信号要多四倍。
In fact, due to their lower frequency, at similar RF exposure levels, the body absorbs up to five times more of the signal from FM radio and television than from base stations.
特区级别是一种测量的数量，射频能量吸收机构。
The SAR level is a way of measuring the quantity of radiofrequency energy that is absorbed by the body.
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