frequency range

基本解釋

• [電子][通信] 頻率范圍

英漢例句

雙語例句

• The second reason is that it is difficult to make these circuit voltage controllable over a large frequency range.
  第二個理由是很難做到將這些電路的電壓控制在一個很大的頻率范圍內(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)構(gòu)是十分完美的，它使得小提琴可以產(chǎn)生美妙的，富有表現(xiàn)力的，以及在人聲的頻率范圍內(nèi)無限多變的聲音。
• 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)代的無線通訊設(shè)備的頻譜效率比112年前馬可尼原始的電報機(jī)（利用莫爾斯碼在很寬的頻率內(nèi)播送）高十億倍。

權(quán)威例句

• Meanwhile, 802.11g is as fast as 802.11a but uses the same 2.4-GHz frequency range as current Wi-Fi.
  FORBES: The Near Future Of Wi-Fi
• But those bootleg versions have a more limited frequency range and can only receive signals, not transmit them.
  FORBES: DARPA-Funded Radio HackRF Aims To Be A $300 Wireless Swiss Army Knife For Hackers
• HSS, by contrast, shoots tightly focused waves of ultrasound (meaning it exceeds the frequency range of human hearing).
  FORBES: Now Hear This

• frequency range更多例句

詞組短語

短語

• frequency response range [電子][通信]頻率響應(yīng)范圍;頻響范圍;頻率相應(yīng)規(guī)模
• frequency band range 頻帶范圍
• frequency setting range 頻率整定范圍
• low frequency radio range 低頻無線電頻段;低頻無線電范圍
• frequency -range table 波段表

• frequency range更多詞組

專業(yè)釋義

電子、通信與自動控制技術(shù)

• 頻率范圍

  The frequency range of UNBT is 555～1006 Hz. Data collected from meters is sent by UNBT to substation processing unit(SPU).
  該技術(shù)所選取的頻率范圍為555～1006Hz,從采集終端到站端數(shù)據(jù)處理單元(SPU)之間通過超低頻電力線通信。

• 頻響范圍

計算機(jī)科學(xué)技術(shù)

• 頻率范圍

  This generator,has such advantages as high frequency precision,wide frequency range,and quickly facilitate and so on.
  發(fā)生器具有頻率精度高,頻率范圍寬,操作快捷方便等優(yōu)點(diǎn)。

  機(jī)械工程

• 頻率范圍