1)APD幅度概率分布
1.Statistical Measurement Method of Radio Disturbance——Amplitude Probability Distribution( APD);无线电骚扰的统计参量测量法——幅度概率分布(APD)
2.Amplitude Probability Distribution (APD) has been proposed within CISPR as a measure of the emitted electromagnetic energy from electrical equipment.幅度概率分布(APD)测试方法已经由CISPR(国际无线电干扰委员会)提出作为一种测试电子设备发射电磁骚扰的方法[1-4]。
英文短句/例句
1.Identification Model of Narrowband ELF Atmospheric Noise Amplitude Probability Distribution窄带超低频噪声幅度概率分布模式辨识
2.Study on Amplitude Probability Distribution Measuring Method and Development of APD Measuring System;幅度概率分布（APD）统计参量测量方法的研究与APD测量系统的研制
3.convolution of probability distribution概率分布的卷积;概率分布的褶积;概率分布卷积
4.Separating the seismic signals from noises with the aid of statistical characteristic of amplitude probability distribution OGP,应用振幅概率分布统计特性分离地震记录中的信号和噪声
5.Probability of the Length of Time Series in Turbulence of A Shell Model壳模型湍流时间序列长度的概率分布
6.The Comparison and Analysis for the Relation Among Random Variable 、Probability Density Function、Distribution Function;随机变量、概率分布测度、分布函数的比较与研究
7.The Probability Distribution Rule of Highway Tunnel Concrete Construction Thickness and Reliability Analysis;隧道二次衬砌厚度概率分布特征与可靠度分析
8.The Research on The Ground Motion Peak Acceleration Distribution Related With Probability OF Earthquake Intensity基于概率烈度的地面加速度峰值分布的分析
9.Probability Distribution and Time-Correlation of Shanghai Stock Exchange Composite Index;上证综指的概率密度分布和自相关特性的分析
10.Studies on Probability Distribution of Shear Strength Indexes for Several Stratums in Hangzhou Area杭州土层抗剪强度指标概率分布模型研究
11.Density Estimation Based on Support Vector Machine with its Application in Estimation of Distribution Algorithms基于SVM的概率密度估计及分布估计算法
12.The Research on the Probability Density of the Landslide Scope Distribution and Forecast in Three Gorge三峡库区滑坡概率密度分布与预测研究
13.Estimation of risk joint probability to cost and schedule integration based on joint probability distribution theory基于概率联合分布的费用与进度联合风险估计
14.accumulative binomial probability distribution累积二项式概率分布
15.expected value of a probability distribution一种概率分布的期望值
16.binomial probability distribution functio二项式概率分布函数
17.generating function for a discrete probability distribution离散概率分布生成函数
18.characteristic function of probability distribution概率分布的特征函数
相关短句/例句
amplitude probability distribution振幅概率分布
3)probability amplitude概率幅度
4)distribution probability of lightning current amplitude雷电流幅值概率分布
5)probability distribution概率密度分布
1.The variations and probability distributions of these parameters versus solution treatment time were also studied.测量了硅颗粒的长径和短径,计算了颗粒的直径和长短径比值等参数,分析了上述参数随固溶时间的变化及其概率密度分布。
2.This paper presents a method which adopts direct processing and computing of the spot image to obtain the laser spot drift and its probability distribution.而一般的光斑漂移检测多采用运算量较大并且复杂的数值计算的方法,文中通过采用直接对光斑图像进行处理计算的方法得到激光光斑中心漂移量及其概率密度分布。
6)probability density distribution概率密度分布
1.It sets up mathematical model of impact point prediction simulation statistics and can estimate probability density distribution matrix of missile impact piont and effectively improves estimated accuracy of missile dropping area.该方法通过对导弹飞行过程中发生坠落故障模式的分析,确定每种模式情况下导弹落点的散布规律,并建立起落点预测仿真统计数学模型,可得到导弹落点概率密度分布矩阵的估计。
2.Establishing its mathematical model requires the prediction of its probability density distribution.建立网络流量模型需要预测网络流量的概率密度分布,文中提供了一个包括流量信息采集与数据处理、初步拟合、自动优化、检验等的网络流量概率密度分布的拟合方法。
3.Overall description of MAN traffic was presented and law in traffic aggregate process was illstrated with probability density distribution method based on analysis of a good number of traffic data sets collected straightly from different sources and backbone links on Xi an broadband multimedia network.通过分析西安宽带多媒体城域网主要流量源以及骨干链路流量的特征,提出了基于概率密度分布的城域网流量的总体描述,刻画了流量聚合过程的一般规律。
延伸阅读
分布(概率)分布(概率)Distribution (probability) 分布(概率)[distributioin(probabi-lity)〕 一系列独立试验的结果、一些随机变量或误差，经常出现在一些相当正规并可预测的模型中。这些模型可以用数学方法表达出来，其中最重要的称为二项分布、正态分布和泊松分布。 二项分布考虑n次独立试验，每一次试验的结果或者是成功S，或者是失败F，其相应的概率分别为P和q一1一P。以S。表示成功的次数。因为共有(艾)种可能的方法来选择;处成功和，一;处失败，所以随机变量S。的概率分布由p‘S。一‘卜{艾)户，、一给出.这里k二。，1，一，n。这就是二项分布，它的数学期望为np.方差为n闪。参阅“概率论”(probability)条。 如果按照第k次试验是成功还是失败来令随机变量X。等于1或。，那么S。二XI+…十X。。因此.根据中心极限定理，此二项分布可以用正态分布来通近。这个特别的情形称为棣美弗一拉普拉斯定理，设 二，一(*一，户)(，:户。)一告定理断言，当n~Qo时，在一个趋于o的百分误差之内，我们有 P{S，二k}一(2万)一“Zexp(一二是/2)， P{a
