Using the singularly perturbed theory and the matching principle, the shock problems for a class of the nonlinear singularly perturbed equations are considered.
利用奇摄动理论和匹配原理,讨论了一类非线性奇摄动方程的激波问题。
Measurement accounting income is an accrual basis concept and economists define the core of income as revenue realization and matching principle.
计量会计收益是根据权责发生制概念,经济学家将收益定义为:其核心是收入实现和配比原则。
This article introduces the structure, operating principle and key matching points of secondary air valve.
本文阐述了二次空气阀的结构、工作原理和匹配要点。
Using the concept of domain and the principle of template matching, the domain-relationship expression and its extension are developed to realize the semantic mapping from structured data to XML data.
利用域的概念和模板匹配的原理,引入域关系表达式及其扩展表达式来实现结构化数据到XML数据的语义映射。
Historical cost convention, principle of realizing, matching principle is important pillar for the mode that the traditional income is fixed.
历史成本原则、实现原则、配比原则是传统收益确定模式的重要支柱。
The author introduces its working principle and process, expounds its system frame, operating condition, stop condition and matching parts.
本文介绍启动-停止装置的工作原理及过程,阐述其系统构架、运行条件、切断条件及匹配部件等。
The principle and realization method of ground object matching of AA gun fire limitation control technology were studied.
研究了地物匹配式高炮禁射控制技术的原理和实现方法。
In order to verify the validity for signal phase matching principle, the experiments of DOA (Direction of Arrival) estimation are carried out at reservoir by using 16-sensor array.
为了验证信号相位匹配原理的正确性,利用自制的16元线列阵,在水库进行了声源定向实验研究。
Based on analysis of matrix countermeasure principle, the fuzzy integrated matching method is connected with classical matrix countermeasures theory to establish the optimum selection model.
在分析矩阵对策原理的基础上,将模糊综合匹配法与经典矩阵对策论进行了融合,建立了优选模型。
The harmony principle of the moveable panel system, supporting lift system and control system with other system and the matching parameter.
试验台活动面板系统、支撑升降系统、控制系统与其他系统的相互协调原则及其参数匹配。
Principle and problems existing in use about 2ZQB2030 medium draining screen, the matching equipment of dry coal cleaning by use of air-dense medium fluidized bed was introduced.
介绍空气重介流化床干法选煤的配套设备2ZQB2030干法脱介筛的工作原理,分析运用中存在的问题,针对存在的问题提出了相应的改进措施。
A moving target parameters estimation algorithm, which is based on the principle of model matching and used for underwater acoustic networks detection nodes, is proposed in this paper.
文章提出了一种水声网络探测节点的运动目标参数估计方法,即基于模型匹配原理的估计算法。
According to the resistance matching principle and electromagnetic spreading regulation, double-layer absorbing materials with resistance gradual changing structure were designed.
依据阻抗匹配原理与电磁波传播规律,设计了具有阻抗渐变结构的双层吸波材料。
A video automatic surveillance alarm apparatus has been developed, based on the digital image matching principle, possessing the ability to detect moving tsrget' s in a stationary scene.
利用数字图像匹配技术检测出静止场景中运动物体的原理,研制出了电视自动监视报警擒拿装置。
The matching algorithm described in this report that is based on geometric principle of model meets this need.
本文讨论的基于模型几何学原理的匹配算法正是为满足这一需求而提出的。
The present status of Nal to scintillator matching with other detectors is briefly described in this paper. It's principle, structure mode, material selection and application are also presented.
本文概述了碘化钠闪烁体与其他探测器配用现状。文章从原理、结构、组成方式、材料要求和应用范围等方面进行了论述。
In addition, was reformed full advantage of local principle were taken in UTD-IDS, then the strategy of signature matching, so it improves the efficiency and accuracy of signature matching.
另外,在用户可信度IDS中使用了局部性原理,进而改善了签名匹配策略并提高了签名的匹配效率和准确率。
The experience with SRICI computer color matching system was used in yarn dyeing. Its principle and the establishment of essential database were introduced.
在纱线染色中,应用思维士电脑测配色系统的经验和效果。对测配色原理及基础数据库的建立也作了介绍。
On the basis of signal phase matching principle and the method of least squares of parameter estimation, a method for single-frequency signal detection is presented in this paper.
根据信号相位匹配原理及其信号参数的最小二乘估计方法,提出了一种单频信号检测方法。
For matching the demand of local carmakers, it is discussed in this paper that the software and hardware designing and the principle of the new type brake hub fatigue testing device of car.
针对国内汽车生产厂家的需求,本文就新型汽车刹车制动毂疲劳试验机的软硬件设计及工作原理进行论述。
The paper proposes principle and method of multiplication curve matching.
介绍了多项式曲线拟合原理和方法。
The principle of matching the motor with its driving circuit is to get their minimum phase to be zero.
电路与马达的匹配原则是匹配后的最小相位为零。
According to the frequency domain character of the filter and signal, the sampling rate matching principle of the filter in frequency domain is given in the first part of the paper.
先从滤波器和信号的频域特性出发给出了滤波器在频域的采样率匹配原则。
Based on the input and output principle, as well as the function of the equipment of stage sound system, reasonable matching principle and solutions are proposed.
根据音响系统各设备输入输出原理、各设备所具有的功能以及使用各设备所要达到的目的,提出了合理的配接原则和方法。
An error matching principle, which is base on the error analysis of the computations with high-aspect-ratio grids, is derived for the finite difference simulation of the viscous boundary layer flows.
通过对粘性边界层的数值模拟和误差分析,提出了差分格式的误差匹配原则。
The definition and the role of spot color ink was introduced and the color matching principle for spot color ink was explained.
介绍了专色油墨的定义和作用,并说明专色油墨的配色原理。
PM60 reducer only for concrete mixer, this is the matching transmission system with concrete mixing delivering car and is the core part. the basic technical principle as below.
PM 60减速机专用于混凝土搅拌车,是与混凝土搅拌车配套的传动系统,是上装部分的核心部件。其基本技术原理如下。
Objective: To investigate the principle of matching glasses and comeback of visual function in the patients of hypermetropic anisometropia.
目的:探讨远视性屈光参差患者的配镜原则及视功能恢复情况。
The paper introduces the reflectivity profile's principle of coal petrography analysis and its application. Through analysis, management of single coal and quality of matching coal have been improved.
介绍了煤岩分析镜质组反射率分布图的原理及在生产中的应用情况,通过煤岩分析有效促进了单种煤管理和配合煤质量的改善。
The paper introduces the reflectivity profile's principle of coal petrography analysis and its application. Through analysis, management of single coal and quality of matching coal have been improved.
介绍了煤岩分析镜质组反射率分布图的原理及在生产中的应用情况,通过煤岩分析有效促进了单种煤管理和配合煤质量的改善。
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