零六五六深蓝词典

noise cancellation

N 开头单词

基本解释

  • 噪声消除

英汉例句

    双语例句

  • On the desktop side of things, Firesay is simply suggesting that users invest in a microphone with noise cancellation built-in.
    在桌面平台上，Firesay的处理方法倒是简单得多：建议用户购买一副内置了噪音消除设备的耳麦。
  • 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 仅是9.3毫米厚（比3GS薄出15%)，将内建两颗摄像头（一颗前置，一颗后置并配有LED闪光灯），并将拥有两个扬声器实现噪声抑制技术。
  • 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在基础上做了很多改进：续航时间更长，外观更加轻薄，信号（希望是）效果更好，能很好的消除噪音，其处理器的速度更快等等。

    • 原声例句

  • 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.
    我从来没有用过这个,但你会看到有人带他们,它们可以作为消噪音耳机,它们所做的就是采入,周围的随机噪声，耳机里面是，有电池的，然后它能产生和,随机噪声相干相消的声波。
    麻省理工公开课 - 化学原理课程节选

    • 权威例句

  • 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

词组短语

    短语

  • Active Noise Cancellation 主动噪声控制;主动降噪技术;主动降噪;技术
  • Phase noise cancellation 相位噪声抵消
  • Active noise cancellation headphones 主动抗噪耳机
  • digital noise cancellation earphone 数字降噪耳机
  • ship radiation noise cancellation 舰船辐射噪声抵消

专业释义

    电子、通信与自动控制技术

  • 噪声抵消

    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.
    详细介绍基于自适应噪声抵消器的胎儿心电信号提取原理,分析腹壁混合信号特性,指出胎儿心电信号提取的关键问题。

  • 噪声对消

    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,本文提出了一种针对自适应滤波器噪声对消应用的性能评估方案,该评估方案包括对自适应滤波器自适应性能、语音增强效果和计算量三个方面性能的综合评估。

  • 噪声消除

    Finally, some of the proposed algorithms are applied within adaptive channel equalization and adaptive noise cancellation models.
    在论文的最后,将所研究的部分成果在自适应信道均衡和自适应噪声消除的实际应用模型下进行验证。

    机械工程

  • 噪声消除

    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.
    针对海底石油管道超声检测信号的噪声消除问题 ,本文研究了基于小波分析的噪声消除方法。

    计算机科学技术

  • 噪声抵消

    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.
    详细介绍基于自适应噪声抵消器的胎儿心电信号提取原理,分析腹壁混合信号特性,指出胎儿心电信号提取的关键问题。

    能源科学技术

  • 消除噪音