• This paper includes two parts which are numerical simulation of wave field and analysis of wave elements.

    本文包括波浪场的数值模拟和波浪要素的统计分析两部分。

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  • According to the analysis of wave function, we can find that harmonic potential is a good model to describe quantum dots.

    根据对波函数的分析发现,谐振子势是描述量子点的一个较好的势模型。

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  • The chain equivalent circuit is generally used for analysis of wave transmission of windings in transformers and electrical machines.

    链式电路是变压器和电机绕组波过程分析时所普遍采用的一种等效电路。

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  • Through total analysis of wave field, it illustrates that SWAN model can rationally reflect the wave field in coastal area of East Zhejiang.

    通过综合分述模型计算的波浪场,说明swan模型能够合理地反映浙东沿海的波浪场。

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  • The Analysis of wave type time series is a new method, which is used to simulate the data of the digital library book flow in a university library in the paper.

    提出用起伏型时间序列法对数字图书馆图书流量进行动态分析。

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  • Faults are widely existed in crust. They effect the elastic wave scattering as site condition. The analysis of wave propagation by fault is important both in theory and engineering.

    断层广泛存在于地壳中,作为场地条件影响地震波的传播,研究断层对弹性波散射的影响对理论研究和工程应用均有十分重要的意义。

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  • The test features, model similarity, measurement and analysis of wave, acquisition and processing of data, seakeeping criterion, test procedures and economical analysis are given in detail.

    文中介绍了试验特点、模型和相似条件、波浪测试及分析、数据采集与处理、耐波性标准、试验步骤和结果及其经济性等等。

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  • Designing digital filter and demarcating the feature points of ECG wave with the traditional ECG analysis algorithm.

    设计数字滤波器并利用传统的心电分析算法来标定心电波形的特征点。

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  • Hardware and software designs are amply introduced in the paper and through the test analysis using square wave 'the feasibility and validity of this design are affirmed.

    详细地介绍了系统的硬件设计和软件设计,并在仿真的基础上通过对方波信号的试验分析,验证了系统设计的可行性和正确性。

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  • It is indicated by calculated example that the feasibility analysis method combining precise forecast of wave and wind with strip theory can give satisfactory results for engineering.

    计算实例证明,利用波浪预报和切片理论相结合分析运输可行性的方法,可以得到满足工程需要的分析结果。

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  • Characteristics of wave propagation in grouted rockbolt were investigated with numerical simulation, experimental measurement and theoretical analysis.

    用理论分析、数值模拟和实验测试的方法研究了自由锚杆和锚固锚杆中的波传播特性。

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  • A digital texture analysis technique of ocean wave image is presented.

    本文对海洋波浪图象作数字纹理分析。

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  • Using Fourier series, the frequency spectrum analysis was analyzed, and spectrum data of harmony wave less than 19 were calculated.

    利用傅里叶级数对其进行了频谱分析,计算了次数小于19次的各次谐波电流均方根值的频谱数据。

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  • The processing result notes that the method of time frequency analysis may improve stability and liability of extracting Rayleigh wave velocity.

    处理结果表明,应用时频分析方法可以提高瑞雷波速提取的稳定性和可靠性。

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  • In the analysis, the superposition of the static loads and wave loads are considered.

    分析中考虑了静载与波浪载荷的叠加。

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  • Analysis and experiment on deformation of sheet metal by laser shock wave.

    金属材料的激光冲击变形分析及其实验研究。

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  • The principal technique of reservoir thickness prediction is wave impedance characteristic analysis.

    储层厚度预测的核心技术是波阻抗特征分析技术。

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  • Through analysis of the calculation results, the property of wave propagation in the Yellow River region is discussed.

    通过对计算结果的分析,讨论了黄河口五号桩地区的波浪传播特性。

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  • The specious conclusion drawn from single-seam diffraction by means of whole wave band analysis is dissected.

    采用全波带法分析单缝衍射得出的一个似是而非的结论进行剖析。

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  • The results are compared with that by regular wave analysis. Different types of wave spectrum are used during calculation, also the influence of wave energy directional spread is considered.

    文中比较了采用不同的海浪谱的变形情况,同时还分析了波浪能量方向分布对缓坡上在水流作用下波谱浅水变形的影响。

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  • Wave load is the important environmental one on hydraulic structure. The study of analysis for wave load has very important science meaning and practical value.

    波浪荷载是水工建筑物重要的环境荷载,进行波浪荷载分析研究具有较高的学术意义和实用价值。

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  • Based on the analysis of spectrum of pulsed wave, the sampling frequency is selected according to the performance of hardware.

    在对方波频谱进行数学分析的基础上,结合硬件条件选择恢复波形的采样频率。

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  • This paper discusses the influence of construction and geology condition on the reflected waves, and put forwards the synthetic analysis method of reflected wave curves.

    本文阐述了施工工艺及地质条件对测试曲线的影响,提出了反射波曲线综合分析的途径与方法。

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  • The research is helpful to the improvement of local wave decomposition algorithm and the applications of local wave analysis.

    对局域波分解算法的改进和局域波分析的应用具有参考价值。

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  • Theoretical analysis is verified by comparing different wave forms of prototype with 22 outputs of 15V, 0.3A under different circumstances.

    本文通过一个22路15V,0.3A的样机验证了理论上的分析并对比了不同状态,不同母线参数下的电路波形。

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  • According to the energy characteristics of acoustic wave, the bolt bonding integrity can be classified by the means of impedance analysis.

    利用声波的能量特征和波阻抗分析方法,对锚固质量进行初步分级;

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  • Based on an analysis of the mechanism of wave action on the revetment, formulae for block thickness under the actions of regular and irregular waves were obtained through a series of stability tests.

    在分析研究波浪对砌块护坡作用机理的基础上,通过护面砌块稳定性系列试验得出了规则波和不规则波作用下的砌块厚度计算公式。

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  • Based on the analysis of the structure characteristics of wave wheel of washing machine and the mould design project, an injection mould for this part was designed.

    通过对洗衣机波轮轴承的结构特点与模具设计方案的分析,介绍了洗衣机波轮轴承注塑模的结构与工作过程。

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  • Based on the analysis of the traveling wave with wavelet transform, this paper presents a new method of traveling wave differential protection based on the wavelet transform.

    文中在对行波的小波分析的基础上,提出了基于小波变换的行波差动保护原理和算法。

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  • Based on the analysis of the traveling wave with wavelet transform, this paper presents a new method of traveling wave differential protection based on the wavelet transform.

    文中在对行波的小波分析的基础上,提出了基于小波变换的行波差动保护原理和算法。

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