介绍了分步傅里叶数值方法的原理和步骤。
The principle and process of the split-step Fourier method(SSFM)is introduced.
介绍了电子输运问题的蒙特卡罗方法的基本原理和步骤。
This paper introduces the basic principles and steps of the Monte Carlo Methods used in the electron transport calculation.
文章介绍了水-岩体系质量传输模拟的基本原理和步骤并给出了一个应用实例。
The paper introduces the basic principles and general steps of mass transfer modeling of water-rock systems and an example is given.
讨论了用辐射-退火法和多元回归分析法对集成电路进行筛选的基本原理和步骤。
The principle and operational procedure of Integrated Circuits (ICs) screening with irradiation-and-anneal and multicomponent regression analysis are discussed.
本文阐述了储层中高渗透层段剖面连通概率的计算原理和步骤，并给出了计算实例。
The principal and procedure are presented in this paper for the calculation of continuity probabilities for high permeability intervals in a reservoir section.
阐述了电液先导控制阀组的控制原理和结构特点，介绍了先导阀组的试验原理和步骤。
The control concepts and configuration characteristic are detailed, as well the experiment principle and process of the pilot valves are introduced.
本文介绍了遗传算法的基本概念、工作原理和步骤，综述了它在化学化工领域的应用。
The basic concept and mechanism of genetic algorithms were introduced, their applications in chemistry and chemical engineering were reviewed.
将差异演化算法应用于机械优化设计问题，具体分析了差异演化算法的基本原理和步骤。
Differential evolution algorithm is applied to optimization problem of mechanical design and the basal theory and steps are analysed.
本文采用比较积分法的分析原理探讨了插补椭圆的原理和步骤，并结合实例进行了探讨。
The paper discusses the principle and approach about the ellipse interpolation by the principle of comparing integral interpolation.
本文中以轴座的3孔位置度检测为例介绍检验夹具的设计原理和步骤及检测和操作方法等。
Taking examining axis 3-hole location as an example, this paper introduces the design principle, approach, examine and operation method of examining clamp.
首先从信息安全风险评估的流程入手，着重叙述了信息安全风险评估过程中风险计算的原理和步骤。
At first, start with from procedure of information security risk assessment, describe the principle and step that risk calculate in the evaluation process especially.
阐明了小波分析的基本原理和步骤，探讨了测井信号小波分析在高分辨率层序地层划分中的适用性。
The definition of wavelet analysis was introduced and the applicability of the logging data wavelet analysis by means of the high resolution sequence stratigraphy stratum was discussed.
光流模型是处理运动图像的有效方法，本文介绍了用光流模型计算运动图像参数的基本原理和步骤。
Using the optical flow model to process the image motion is a good method. This paper presents the basic theory and approach to calculating image motion by using the optical flow model.
为此在检测原理和步骤、适用范围以及检测结果等方面对两种常规的大肠菌群检测方法作了对比研究。
This paper compares the two standard methods, multiple-tube fermentation and membrane filtering techniques, in their respective detective principles and methods, application conditions and results.
介绍了用单纯形法求解网络最优工期成本方案的步骤和方法，重点介绍了数学模型的建立原理和步骤。
This paper introduces a method, that set up a model of linear programming in networks time cost analysis, and illustrates the application of the method through a example.
介绍了小波分析的基本原理和步骤，探讨了测井信号小波分析在高分辨率层序地层划分中的适用性及其意义。
The author introduces the basic principle and procedure of wavelet analysis and discusses the applicability of the log signal wavelet analysis in the high-resolution sequence stratigraphic division.
介绍了主分量分析法的原理和步骤，由此构成的新矢量，降低了输入矢量的维数，提高了变量间的不相关性。
Comparing new input vector constructed by this method with that constructed directly, the dimension of input vector is decreased and capacity of orthogonal among the variables is enhanced.
本文首先阐述了该算法的原理和步骤，然后用仿真数据对这种算法进行了仿真，分析其各个参数对算法的影响。
In this paper, we describe the principles and steps of the algorithm, and simulate the algorithm with some simulation signals to analysis the impact of various parameters on the algorithm.
研究了RBF神经网络故障诊断模型及学习规则，给出了基于粗糙集理论的RBF神经网络故障诊断原理和步骤。
Fault diagnosis model and learning rule of RBF ANN is studied. Fault diagnosis principle and step of RBF ANN based on rough sets theory is given.
本文讨论了数字信号模型，详细阐述了拖拽鼠标生成测试波形和数据文件的原理和步骤，给出了画“波形”子程序实例。
Firstly, this paper presents mathematical model of digital signal, . Secondly, it details principle and method dragging mouse to generate test signals and data files.
基于灰色系统理论，阐述了灰色聚类分析的基本原理和步骤，并结合新疆“96．7”特大暴雨洪水典型地州市灾害等级划分的实例，对其进行了应用分析。
In this paper, based on the Grey System Theory, the principle and method of Grey Clustering Analysis is introduced, and is also used to classify the flood disaster degree of Xinjiang "96. 7" floods.
本文结合春小麦主要农艺性状的相关分析资料对因子分析的原理、方法和步骤进行了较为详尽的讨论。
In this paper, principles and procedures of factor analysis are illustrated in detail, and example of spring wheat correlation studies is employed to explain this method further.
根据成本控制的动态原理，从确定成本控制的依据入手，提出了确定成本控制目标的步骤和方法。
Based on the dynamic principle of cost control and starting with the assumptions to determine the cost control, this article presents the procedures and methods to determine the cost objective.
本文介绍了轴对称零件计算机辅助设计的基本原理和计算机软件的内容及软件的设计方法、步骤。
Introduces the basic principle of auxiliary design on axially-symmetric spare part with computer and tells the content of computer software as well as its program method and its stage.
本文介绍了ANP的基本原理和具体步骤，并探讨它在价值工程方案评价中的应用。
This text introduced the basic principle of ANP with the concrete step, and discussed the application of ANP in value engineering project evaluation.
分析了如何将遗传算法用于自由飞条件下的飞行冲突探测与解脱问题，并介绍了基本遗传算法的原理和运算步骤。
It also analyses how to use genetic algorithms to free flight conflict detection and solving. The principles of simple genetic algorithms (SGA) and its operation steps are introduced briefly.
内容包括工作原理，测试步骤和硬件设计，并介绍了提高精度的措施。
The paper propose work principle and test step, the design of hardware, and introduces the measure for improving precision.
文章提出了一种全新的检测全预混燃烧空燃比的方法，并阐述了该方法的原理和操作步骤，分析了这种新方法的应用前景。
This paper presents a new method of detecting whole premixing combustion air-gas ratio, describes the principles and operational steps of the method, and analyzes its application prospect.
本文结合实例详细阐述了该方法的基本原理和操作步骤，并在误差分析的基础上讨论了影响测试结果的主要因素。
Combining with an example, this paper clarified the basic principle and measuring steps of the method in detail, and discussed the main factors affecting the results on the basis of error analysis.
本文结合实例详细阐述了该方法的基本原理和操作步骤，并在误差分析的基础上讨论了影响测试结果的主要因素。
Combining with an example, this paper clarified the basic principle and measuring steps of the method in detail, and discussed the main factors affecting the results on the basis of error analysis.
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