查询
1 词典释义:
nyquist
时间: 2025-04-23 09:38:53

奈奎斯特

双语例句
  • The rate of sampling, related to the Nyquist theorem.

    抽样的频率,这与奈奎斯原理有关。

  • In the whole Nyquist input frequency, the ENOB is over 9 bit.

    在整个奈奎斯特频率输入范围内,有效位数均超过9位。

  • In this way, signal power in unwanted Nyquist zones is effectively removed.

    通过这种方式有效地去除不想要的奈奎斯特区中的信号功率。

  • The system can make the total signaling rate very close to the Nyquist rate of…

    该系统利用大量的子信道使得总的信号速率能够非常接近给定频带的奈奎斯特速率。

  • As mentioned, Nyquist LISP is a customized version of LISP specifically tailored for audio editing.

    如前所述,Nyquist LISP是专为音频编辑而定制的一个自定义LISP版本。

  • The properties of electrode surface were studied by comparing the Nyquist plots of PTA - MMT/GCE and NaMM/GCE.

    通过对比改性前后修饰电极的交流阻抗图,研究了电极表面的特性。

  • Through explanation and analyzing the Nyquist graph, the characteristic equivalent electrocircuit was provided.

    通过对涂层交流阻抗图谱解析,提出其特征等效电路;

  • This paper studies choose method and recover method of non-nyquist sampling on some extent modulate wave signal.

    本文对几种幅度调制波信号的欠采样频率的选择方法及恢复方法进行了研究。

  • In this Paper, decoupling design for non-square multivariable systems using inverse Nyquist array (INA) method is discussed.

    本文讨论了用逆奈氏阵列法对一类非方阵多变量系统进行解耦设计。

  • The problem of parameter estimation and array calibration with sub-Nyquist sampling is studied in this doctoral dissertation.

    论文主要研究时间(频率)、空间欠采样条件下的参数估计与阵列校正方法。

  • By the eye diagram pattern, we have researched the ideal channel's respond-Nyquist Pulse, and have got its eye diagram model.

    利用眼图对理想信道冲激(奈奎斯特脉冲)分析,得出其眼图模型。

  • It transforms the digitally modulated signal from short words occurring at high sampling rate to longer words at Nyquist rate.

    低字率、高采样频率的数字调制信号被转换成高字率、奈奎斯特频率采样的信号。

  • The link to Nyquist LISP provided in Resources provides more examples of custom filters and greater information on the functions used.

    参考资料 部分提供的 Nyquist LISP 链接提供了更多自定义过滤器示例,以及所使用功能的更多信息。

  • The invention recognises that alias problems tend to occur more at frequencies nearer to the Nyquist limit (half of the sampling rate).

    本发明认识到,混叠问题往往更多地出现在更接近奈奎斯特极限(采样率的一半)的频率处。

  • According to the Nyquist Theorem, the sampling rate must be more than twice the maximum frequency component of the signal being measured.

    根据Nyquist定理,采样率必须是被测信号最高频率分量的两倍以上。

  • This paper presents a Nyquist filter to perform symbol synchronization and matched filtering in a QAM demodulator for digital television.

    本文设计了一种用于完成QAM数字电视解调芯片中符号及匹配成形功能的奈奎斯特滤波器。

  • To get an accurate sample of an event that takes, for example, 20 seconds, samples must be measured every 10 seconds according to the Nyquist theorem.

    例如,根据奈奎斯原理,为了得到发生时间为20秒的事件的准确样本,那么必须每10秒进行一次抽样。

  • For this generalized input, Nyquist criterion can be used to determine the stability of a multi-input-multi-output system as in a single-input system.

    对于这一广义输入量,可以象单输入系统那样应用奈魁斯特准则来判别系统的稳定性。

  • Based on an auxiliary time-delay channel and ESPRIT approach, a new algorithm for wide band frequency estimation with sub-Nyquist sampling was proposed.

    为了克服现有的欠采样频率估计方法存在的算法复杂、工程实现困难等问题,本文提出了一种基于虚拟仪器的三采样率切换的频率估计方法。

  • The frequency aliasing due to sub-Nyquist sampling can be resolved by the proposed frequency aliasing resolving algorithm and information from the time-delay channel.

    文中,欠采样所引入的频率模糊由增加的延迟通道提供的信息加以消除,并提出了相应的频率解模糊算法。

  • The current image compressed sensing algorithms can reconstruct the original image using the sparse prior of image from far fewer measurements than the Nyquist samples.

    目前在压缩传感重构算法中利用图像的可稀疏性表示先验知识,从比奈奎斯特采样少得多的观测值中恢复原始图像。

  • The Nyquist plots of impedance expressed mainly as a capacitive loop with different compounds and concentrations, and differed with different compounds in some details.

    在电化学阻抗谱上,这些化合物的主要电化学过程表现为一个容抗弧,对不同的酞菁化合物一些阻抗图细节有所不同。

  • Nyquist LISP is powerful, efficient, and extensible, providing you with a good set of predefined data structures that represent various parametric aspects of the audio stream.

    Nyquist LISP功能强大、高效且可扩展,可为您提供一个良好的预定义数据结构集,用这些结构来表示音频流的各个可参数化的方面。

  • To solve multivariable control system by using Inverse Nyquist Array method is a new complete method of solving problems up to date and has been spoken about in articles.

    逆乃氏阵列法解多变量控制系统问题是近年来出现的一种完备的解题方法。

  • The Nyquist law is applied to all the conventional compression coding algorithms, which prescribes that the sampling rate must be at least as twice as the signal frequency.

    在传统的压缩编码技术中,采样均遵循奈奎斯特定律,该定律规定采样速率要高于原信号频率的两倍。

  • The sampling theorem shows that aliasing can be avoided if the Nyquist frequency is greater than the bandwidth, or maximum component frequency, of the signal being sampled.

    采样定理表明,如果奈奎斯特频率大于样本的带宽或样本成分的最高频率,系统的采样失真可以避免。

  • With that in mind, you're in luck: you can copy the following small snippet of Nyquist LISP code into your favorite editor and save it in the plugins directory for immediate use.

    记住这种方法,您很幸运,您可以将以下一小段Nyquist LISP代码复制到您喜欢的编辑器中,并将它保存在即将使用的plugins目录。

  • On the basis of studying on wireless communication channels, this paper discusses the appearance of ISI, introduces Nyquist first rule and the theory of time-domain equalizer.

    本篇论文在对无线通信信道进行研究的基础上,阐述了码间干扰的产生,介绍了奈奎斯特第一准则和时域均衡原理。

  • For the interacted system, two methods are given in order to judge the coupling degree of the multivariable system, such as relative gain method and Inverse Nyquist Array method.

    对于关联系统给出了判断耦合程度的方法—相对增益法和逆乃奎斯特列阵法。

  • So that ensure the camera on fly with satellite to obtain the demand ground pixel resolution over the Nyquist frequency. The paper also introduces the main parameters of foreign TDICCD camera.

    确保相机装在卫星上飞行时,达到截止频率对应的地面像元分辨率,并介绍了国外TDIC CD相机的主要参数。