1) Random signal in time-domain
时域随机信号
2) random time horizon
随机时域
3) random signal
随机信号
1.
The random signal generator of imitated nuclear radiation pulse;
仿核脉冲的随机信号发生器研究
2.
Design of pseudo random signal generator;
一种伪随机信号发生器的研制
3.
A DSP based system for generating random signal with specified power spectrum;
一种基于DSP的任意功率谱随机信号产生器
4) random signals
随机信号
1.
Aim In order to consider wide-sense stationaries of random signals and its(X(k)(t)±X(l)(t),t∈T,0≤k,l≤n,k≠l).
目的为了考虑随机信号与{X(k)(t)±X(l)(t),t∈T,0≤k,l≤n,k≠l}的广义平稳性。
2.
Spot acoustic device and exciting of random signals were used to test the enclosure acoustic characteristics.
建立封闭空腔的有限元模型,根据空气的物理特性和空气中的音速,计算得到封闭空腔的声学固有频率;试验采用点声源装置、随机信号激励,采集时域数据进行功率谱分析,由频谱图得到共振频率,即封闭空腔的声学固有频率。
3.
The analysis of random signals sampled by different probes is important in the investigation of multi-phase reactors.
多相流体系的随机信号分析是多相流反应器研究的重要方面,如何从复杂的随机时间序列信号中分析并提取出与过程参数及变量最相关的信息,是问题的重点及难点。
5) stochastic signal
随机信号
1.
Modeling and analysis of a kind of stochastic signal transfer systems with Gauss white noise;
一类带Gauss白噪声的随机信号传递系统的优化建模与系统分析
2.
Based on the model for transient flow and the theory of stochastic signals,five measuring points are set along the slope linings of the pool of the Goupitan model.
以瞬变流模型和随机信号理论为基础，在乌江构皮滩模型的水垫塘边墙上布置了五个测点，运用上举力量测仪量测板块所受的上举力。
3.
In communication system simulation,generation of stochastic signals is an important part.
在通信系统仿真中,随机信号的生成是一个重要组成部分。
6) time domain signal
时域信号
1.
It detects slide face with 3 judgment methods such as time domain signal analysis,frequency dispersion curve and wave velocit.
运用面波技术对渝邻路的大湾滑坡进行了勘察,通过时域信号分析、频散曲线和波速云图3种判定方法查明了滑坡的滑动面。
2.
It is found that strong relativity exists between surface wave time domain signal and testing section s geological condition by means of studying on characteristic anal.
通过对大量野外面波测试信号的分析发现时域信号与测试区域地质具有很大的相关性。
补充资料：随机信号
非确定性信号。即信号值随偶然因素而变化，但又遵从一定概率分布规律。常用平均值、数学期望和方差等进行分析和描述。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条