The extended uncertainty is obtained by using the statistical simulation, instead of the formula of combination of square root.
不使用方和根公式，采用计算机模拟统计方法，求得扩展不确定度。
In this paper the statistical simulation method is used to extract the fault features of engine parts and fuel system from corresponding engine sound and oil pressure fluctuation signals.
运用统计模拟的方法，提取发动机信号的故障特征，并给出这些特征值的置信区间，实现了故障的定量诊断。
This paper theoretically advances the conception of reverse statistical simulation in the statistical analysis of VLSI, by which a statistical simulator of NMAS digital circuit STANMOS is developed.
本文在理论上提出了逆向统计模拟思想，并用以开发了NMOS数字集成电路统计模拟通用软件——STANMOS。
During the simulation tests, we gathered statistical information with the following tools.
在模拟测试期间，我们通过以下工具收集统计数据信息。
Simulation results from practical measured signals demonstrate that the fractal model can describe multipath fading signals more accurately compared to the conventional statistical models.
对实测数据的分析结果表明，分形模型与传统的统计模型相比能更精确地描述多径衰落信号。
Courses of study include basic computer science principles, data management, statistical analysis, simulation software, data-management system design, and related subjects.
学习课程包括基础计算机技术原理、数据管理、统计分析、模拟软件、数据管理系统设计以及相关学科。
The analysis model of image gathering system is proposed. The relationship of system end-to-end information rate with target statistical characteristics is examined by computer simulation.
建立了图像采集系统分析模型，计算机仿真分析图像采集系统端到端信息率与采样目标统计特性的关系。
Method Statistical analysis of historical data was adopted to set up computer model of system dynamics and simulation system of Polcy-making.
方法采用历史数据统计分析，建立系统动力学模型及决策模拟系统。
Utilizing mechanism analyzing and statistical analyzing methods, a dynamic model of secondary air systems has been constructed and its effectiveness and accuracy validated by simulation.
采用机理分析和统计分析的方法，建立了二次风系统非线性动态模型，并通过仿真验证了模型的有效性和准确性。
To analyze the relation between the time frame for treatment of severe wounded and their mortality by means of computer simulation and statistical methodology.
采用计算机模拟及统计学方法分析重伤员早期治疗时间与死亡率之间的关系。
Recently in the analysis of active sonar signal detecting performance, the statistical model of reverberation envelope is assumed to be in accord with Rayleigh-distribution in computer simulation.
主动声纳信号检测性能的分析上，目前在计算机仿真中一般假定混响包络的统计特性符合瑞利分布模型。
In this article, we did computer simulation for the statistical thermodynamic model of real gas and its vapor-liquid phase equilibria.
本文对实际气体的统计热力学模型及气液相平衡进行了计算机模拟。
Based on the fractal geometry theory and the survey of the on-site rock mass, the statistical analysis, the network simulation and the fractal dimension calculation of the structural planes were made.
基于分形理论和现场岩体结构面调查，对岩体结构面进行了统计分析、网络模拟和分形维数计算。
This paper presents a new sampling method, which is called sampling method by allocating random order to percentiles based on some random simulation problems of statistical computation.
该文针对统计计算中的某些随机模拟问题提出了分位点随机配序抽样法。
Numerous simulation experiments and statistical analyses show that he minimum deviation algorithm is a reasonable, effective and applicable algorithm.
通过实验设计，用大量随机数据进行了模拟和统计分析。结果表明，最小偏差算法是一种合理的、实用的、有效的算法。
Monte Carlo simulation is a method of random simulation, random sampling or statistical testing.
蒙特卡罗方法是一类通过随机变量统计试验，随机模拟以求得问题近似解的方法。
Besides, speckle simulation is discussed based on SAR image statistical characteristics in order to obtain more realistic SAR image.
另外，在SAR图像统计特征的基础上，进行SAR图像的乘性噪声模拟，可以满足更逼真的SAR场景需求。
There are three major classes of groundwater vulnerability assessment methods: overlay and index methods, methods employing process-based simulation models and statistical methods.
地下水脆弱性评价方法主要有三类：迭置指数法，过程数学模拟法和统计方法。
Main characteristics of statistical accuracy for P-S-N curves are analyzed and the method for mean square error of P-S-N curves parameters by computer simulation is brought forward.
分析了反映P SN曲线统计精度的主要指标，提出了P S N曲线参数估计量的均方误差计算机模拟求法。
Using statistical methods and numerical simulation, the far-field description methods for high power ultra-short pulse laser were established.
以随机统计和数值模拟为研究手段，对高功率超短脉冲激光的远场描述方法进行了分析研究。
The simulation results show that it is possible to design optimal receiver by statistical method after finding out the statistical distribution of the phase error.
研究结果表明，可以在了解相位误差分布的情况下，利用统计方法设计最佳接收机。
On the basis of the simulation, we propose DS-TCNN-TSP algorithm and design the program flow chart including the searching and statistical process.
在此基础上，进一步提出了DS-TCNN-TSP算法，并对整个搜索过程以及统计过程给出了完整的程序流程图。
Make use of graph theory, statistical theory and computer simulation etc, this thesis could get the network topology with arbitrary degree distribution.
本文利用图论、统计学、计算机模拟等方法，获得了具有任意度分布的复杂网络拓扑结构。
Study on simulation of statistical damage in the full process of rock failure;
在实验室中对岩石破裂前的声发射前兆和遥感前兆进行了对比研究。
Study on simulation of statistical damage in the full process of rock failure;
在实验室中对岩石破裂前的声发射前兆和遥感前兆进行了对比研究。
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