查询词典 sampling methods

A false signal in telecommunication links from beats between signal frequency and sampling frequency .

在脉冲编码调制中，信号频率和取样频率之间的差拍所引起的伪信号。

Electronics A false signal in telecommunication links from beats between signal frequency and sampling frequency.

假信号：信号频率和取样频率之间的拍子在无线电通信线路产生的假信号 adv。

Because of serious interference, affecting the stability of the input signal ^ level, leading to a false signal sampling, giving rise to malfunction.

由于干扰严重，影响到输^级信号的稳定，导致采样信号出现虚假现象，引起了误动作。

Algorithm,classified pattern adopted functional and structural model of product family, and the sets of dynamic customization customers were taken as pattern sampling.

通过分析现有客户聚类存在的不足，面向大批量定制设计提出了根据功能结构模型进行客户动态聚类划分的新方法。采用面向对象的技术

The stretch processing technology of MMW chirp-subpluse stepped-frequency radar is analyzed and the chosen criteria of Fast Fourier Transformation size and sampling interval are given.

研究了毫米波调频步进雷达Stretch处理中快速傅里叶变换点数和采样间隔的选择原则。

Random sampling. Its four modules (querier, sampler, fetcher and parser) can work independently, or be pipelined in various combinations.

它的四个模块(查询器，采样器，收集器和分析器)能够独立工作，或以各种组合进行流水线工作。

Using the total cylinder sampling system, the investigation on the morphology and micro-element of particulates from a electronically controlled diesel engine were conducted by a field emission gun transmission electron microscopy, and the results were analyzed by the image technique.

基于电控燃油喷射柴油机的全气缸取样系统，利用场发射透射电子显微镜和图像处理技术，对柴油机燃烧过程中形成微粒的形态特性和微量元素进行了分析。

A fast finite mixture density function based adaptive importance sampling method is proposed to analysis structure failure probability and reliability sensitivity.

提出一种高效的基于混合密度函数的自适应重要抽样法，分析结构的失效概率及偏导型可靠性灵敏度。

For the reliability analysis of implicit limit state function, finite element analysis is a time-consuming process, and it impedes the application of normal importance sampling approach.

对于含有隐式极限状态方程的问题，重要抽样方法将大部分的计算时间用于结构有限元分析，这使得重要抽样的计算效率被大大降低了。

In this paper a new application of genetic algorithm in FIR filter design with frequency sampling method is presented.

摘 要：本文介绍了遗传算法在FIR滤波器设计——频率抽样法中的应用。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。