frequency range

常見(jiàn)例句

The second reason is that it is difficult to make these circuit voltage controllable over a large frequency range.
第二個(gè)理由是很難做到將這些電路的電壓控制在一個(gè)很大的頻率範(fàn)圍內(nèi)。
It is the perfect shape for producing a brilliant, expressive and infinitely variable sound in the same frequency range as the human voice.
這種結(jié)搆是十分完美的，它使得小提琴可以産生美妙的，富有表現(xiàn)力的，以及在人聲的頻率範(fàn)圍內(nèi)無(wú)限多變的聲音。
Modern devices have a spectral efficiency more than one trillion times greater than Marconi’s original device did 112 years ago (it broadcast in Morse code over a very wide frequency range).
現(xiàn)代的無(wú)線通訊設(shè)備的頻譜傚率比112年前馬可尼原始的電報(bào)機(jī)（利用莫爾斯碼在很寬的頻率內(nèi)播送）高十億倍。

Meanwhile, 802.11g is as fast as 802.11a but uses the same 2.4-GHz frequency range as current Wi-Fi.
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But those bootleg versions have a more limited frequency range and can only receive signals, not transmit them.
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HSS, by contrast, shoots tightly focused waves of ultrasound (meaning it exceeds the frequency range of human hearing).
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