noise cancellation

基本解釋

• 噪聲消除

英漢例句

雙語例句

• On the desktop side of things, Firesay is simply suggesting that users invest in a microphone with noise cancellation built-in.
  在桌面平臺上，F(xiàn)iresay的處理方法倒是簡單得多：建議用戶購買一副內(nèi)置了噪音消除設(shè)備的耳麥。
• The iPhone 4 is 9.3mm thick (a quarter thinner than the iPhone 3GS) with two built-in cameras (one on the front and one on the back with an LED flash), and two microphones for noise cancellation.
  新的iPhone4 僅是9.3毫米厚（比3GS薄出15%)，將內(nèi)建兩顆攝像頭（一顆前置，一顆后置并配有LED閃光燈），并將擁有兩個揚聲器實現(xiàn)噪聲抑制技術(shù)。
• This iPhone improves a lot on the basics: the battery should last longer, it's slimmer, the antenna is (hopefully) more powerful, it's got noise cancellation, its processor is much faster, and so on.
  新款iPhone在基礎(chǔ)上做了很多改進：續(xù)航時間更長，外觀更加輕薄，信號（希望是）效果更好，能很好的消除噪音，其處理器的速度更快等等。

原聲例句

• see people with them, and what happens here is it's supposed to be those noise cancellation headphones. All they do is they take in the ambient noise that's around it, and there's actually battery in the headphones, that then produces waves that are going to destructively interfere with that ambient noise.
  我從來沒有用過這個,但你會看到有人帶他們,它們可以作為消噪音耳機,它們所做的就是采入,周圍的隨機噪聲，耳機里面是，有電池的，然后它能產(chǎn)生和,隨機噪聲相干相消的聲波。
  麻省理工公開課 - 化學(xué)原理課程節(jié)選

權(quán)威例句

• Sophisticated noise cancellation software shut out the hubbub of the Consumer Electronics Show around a listener.
  FORBES: For Parrot, A Flying iPhone-Controlled HD Camera Is Just A Start
• While noise cancellation and voice isolation work as advertised, the Intelligent Mute feature leaves a lot to be desired.
  ENGADGET: Blue Microphones Tiki USB microphone review: a thumbdrive-sized mic for mobile recording
• It also features noise cancellation that filters out background noise so consumers can hold crystal clear conversations in any environment.
  ENGADGET: Sony reveals 3.5-inch Xperia E single or dual-SIM Android phone, coming early next year

• noise cancellation更多例句

詞組短語

短語

• Active Noise Cancellation 主動噪聲控制;主動降噪技術(shù);主動降噪;技術(shù)
• Phase noise cancellation 相位噪聲抵消
• Active noise cancellation headphones 主動抗噪耳機
• digital noise cancellation earphone 數(shù)字降噪耳機
• ship radiation noise cancellation 艦船輻射噪聲抵消

• noise cancellation更多詞組

專業(yè)釋義

電子、通信與自動控制技術(shù)

• 噪聲抵消

  The concept of FECG extraction based on adaptive noise cancellation (ANC) was introduced in detail. The characteristic of the abdominal composite signal of pregnant woman was analyzed.
  詳細介紹基于自適應(yīng)噪聲抵消器的胎兒心電信號提取原理,分析腹壁混合信號特性,指出胎兒心電信號提取的關(guān)鍵問題。

• 噪聲對消

  Then, this dissertation provided a new performance evaluation system for adaptive filter applied in noise cancellation. It included evaluations on adaptive filter’s adaptive performance, speech enhancement effect, and computing complexity.
  之后,本文提出了一種針對自適應(yīng)濾波器噪聲對消應(yīng)用的性能評估方案,該評估方案包括對自適應(yīng)濾波器自適應(yīng)性能、語音增強效果和計算量三個方面性能的綜合評估。

• 噪聲消除

  Finally, some of the proposed algorithms are applied within adaptive channel equalization and adaptive noise cancellation models.
  在論文的最后,將所研究的部分成果在自適應(yīng)信道均衡和自適應(yīng)噪聲消除的實際應(yīng)用模型下進行驗證。

  機械工程

• 噪聲消除

  Aimed at noise cancelling cut for ultrasonic inspecting signal of seabed oil pipeline flaw, a kind of noise cancellation method based on wavelet analysis is studied.
  針對海底石油管道超聲檢測信號的噪聲消除問題 ,本文研究了基于小波分析的噪聲消除方法。

  計算機科學(xué)技術(shù)

• 噪聲抵消

  The concept of FECG extraction based on adaptive noise cancellation (ANC) was introduced in detail. The characteristic of the abdominal composite signal of pregnant woman was analyzed.
  詳細介紹基于自適應(yīng)噪聲抵消器的胎兒心電信號提取原理,分析腹壁混合信號特性,指出胎兒心電信號提取的關(guān)鍵問題。

  能源科學(xué)技術(shù)

• 消除噪音