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单词 waveform
释义

waveform /'weivfɔ:m//ˈwevˌfɔrm/

英汉-汉英词典
n. 波形
词组 | 习惯用语
output waveform 输出波形
sinusoidal waveform 正弦波形
英语例句库
  1. Objective To explore the mechanism underlying the superiority of the biphasic waveform to monophasic waveform in defibrillation.
    目的研究除颤中双相波优于单相波的理论依据。
  2. The wingbeat waveforms of five species of mosquitoes were recorded by a photosensor and aWfRer system.
    应用光电传感器和瞬时波形记录系统记录了5种蚊虫的翅振波形
  3. Beamforming algorithm in the minimum variance distortionless response beamformer and give a diagram of conventional beamforming and MVDR two waveforms.
    波束形成算法中的最小方差无失真响应波束形成器,并在一个图中给出常规波束和MVDR两种波形。
  4. A two-gap drift tube buncher and a one-gap grid buncher with linear bunching waveform are used on the SFC axial injection line.
    SFC轴向注入线采用了一个双间隙漂移管式聚束器和一个单间隙栅网型聚束器,分别采用三角波和锯齿波的聚束波形
  5. Abstract: A two-gap drift tube buncher and a one-gap grid buncher with linear bunching waveform are used on the SFC axial injection line.
    SFC轴向注入线采用了一个双间隙漂移管式聚束器和一个单间隙栅网型聚束器,分别采用三角波和锯齿波的聚束波形。
  6. The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.
    本文运用滤波和K-L变换对全波列声测井数据进行处理。
  7. Generalized UWB-ATR receiver is proposed, in which the local template waveform is computed as the average of the channel responses to nonfinite M transmitted reference pulses.
    摘要提出了一种广义UWB-ATR接收机,该接收机的本地模板信号为非限定的M个接收的参考脉冲波形的平均。

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原声例句
VOA Special 2020年4月合集

He said this is because all the wireless technologies use the same waveforms to radiate energy.

他说,这是因为所有无线技术都使用相同的波形来发射能量。

两分钟论文

Editing waveforms by hand is extremely difficult.

手动编辑波形图是极其困难的。

加拿大剧拯救希望第一季

This takes continuous video of her waveforms.

这个会持续拍摄她的脑电波

透视百科科技类

And when the headphone's microphone detects a sound wave, the headphones create a new waveform that's the total opposite.

当麦克风探测到外界声波,耳机就会制造一个完全相反的,新的声波

TED演讲(视频版) 2016年2月合集

It's sort of the vocabulary of spin imprinted on this waveform.

可以说这就是旋转 在波形图上留下的只言片语。

托福备考手册

I do have some pauses, right? If you look at the waveform.

我确实有一些停顿,对吧?看看波形

99%不为人知的故事

So, it has the Thomas waveform, which has, you know, normal audio waves that you see.

所以, 它有带有正常音频波形的托马斯波形

科技 Crash Course

These are the waveforms of those two sounds, as captured by a computer’s microphone.

这些是计算机麦克风捕获的这两种声音的波形

医学英语 心内科

The waveform may also be notched.

波形也可以是凹口。

科技智慧坊

This graph shows the pressure waves or waveform produced by a popping balloon.

该图显示了气球爆裂产生的压力波或波形

中文百科

波形

正弦波、方波、三角波和锯齿波
Beispiele grundlegender periodischer Wellenformen: Sinus-, Rechteck-, Dreieck- und Sägezahnschwingung

波形英语:waveform)表示信号的形状、形式,这个信号可以是波在物理介质上的移动,也可以是其他物理量的抽象表达形式。

在许多情况里,波传播的介质的形式不能直接用肉眼观察。在这些情况中,“波形”这个术语指相应物理量在时间或空间上分布情况的图形抽象。作为最典型的例子,示波器可以被用来在显示设备上表现出两个探头之间电压的变化情况。将这个概念扩展后,波形也可以描述任何物理量在时间上变化所对应函数的曲线图形。

英语百科

Waveform 波形

Sine, square, triangle, and sawtooth waveforms
Beispiele grundlegender periodischer Wellenformen: Sinus-, Rechteck-, Dreieck- und Sägezahnschwingung

A waveform is the shape and form of a signal such as a wave moving in a physical medium or an abstract representation.

In many cases the medium in which the wave is being propagated does not permit a direct visual image of the form. In these cases, the term "waveform" refers to the shape of a graph of the varying quantity against time or distance. An instrument called an oscilloscope can be used to pictorially represent a wave as a repeating image on a screen.

近义、反义、联想词
近义词
n.
wave, undulation

联想词
amplitude广阔;pulse脉搏;signal信号;ECG心电图;modulation调音;oscillator摆动物;oscillation振动;harmonics和声学;impedance阻抗;voltage电压;amplifier扩音器, 放大器;
英英词典
waveform n.
  1. the shape of a wave illustrated graphically by plotting the values of the period quantity against time

  2. synonymous: wave form, wave shape
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更新时间:2025/6/22 3:22:27