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In this paper, we use Nanjing subway as an example to analyze how the subway influences the magnetoelectricity observation, calculate the influencing extent and range and offer the gist for reference for the construction of magnetoelectricity item at the
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以南京地铁为例,就地铁影响磁电观测的基本原理展开分析,对影响幅度和范围进行了理论计算,以便给有地铁城市的台站磁电项目建设提供参考。 |
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In this paper, we use computer to generate pseudo random number and low-discrepancy sequences. On this foundation, Monte Carlo Integration and Quasi-Monte Carlo Integration are researched.
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摘要在本文中,我们利用计算机分别产生了伪随机数序列和低差异数序列。在此基础上,我们研究了蒙特卡罗积分与拟蒙特卡罗积分。 |
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In this paper, we use the B-spline wavelet on multi-sensor image fusion, and perform an experiment on multi-focus noise images of the same object.
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将样条小波用于多传感器图像融合,并对同一目标的不同聚集含噪图像进行了仿真实验。 |
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In this paper, we use the coupled fixed point theorem for mixed monotone condensing operators to obtain an existence, uniqueness and iterative approximation theorem of solutions of initial value problems for second order mixed monotone type of impulsive d
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利用混合单调凝聚算子的耦合不动点定理,给出了二阶混合单调型脉冲微分方程的初值问题的解的存在唯一性及迭代逼近定理. |
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In this paper, we used weighted neural network and least-square method for filling out the missed data, and compared the result obtained respectively with that of the neural network and the least-square method.
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运用神经网络和最小二乘法加权的方法对缺损数据进行填充,并分别与最小二乘法和神经网络的处理结果进行比较。 |
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In this paper, we will discus the vibrational characteristic about the solutions of the nonlinear neutral and retartded arguments differential equation.
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本文将对非线性中立型时滞微分方程解的振动性进行讨论。 |
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In this paper, with reference to the construction of the east approach bridge of Baling River Bridge on Zhenning-Shengjingguan Expressway in Guizhou, the structural principles and construction technology of the overhead launching gantry are described.
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结合贵州镇胜高速公路坝陵河大桥东引桥工程实际,介绍移动模架造桥机的结构原理及其施工工艺。 |
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In this paper, with reference to the relevant aseismatic design theories for bridges, the design of the bridges at the seismic zone of the Railway is simply analyzed and studied.
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主要结合桥梁抗震设计理论,对青藏铁路9度地震区桥梁设计进行初步的分析探讨。 |
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In this paper, with the design of the library of Wuhan University of Science &Technology as an example, how to apply the humanization theory to practice from based on layout, environment, function and ecology is analyzed, and discussed.
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本文结合武汉科技大学黄家湖校区图书馆设计,分析讨论了人性化原则在图书馆总体布局、外部环境、内部功能以及生态理念等具体设计方面的实际应用。 |
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In this paper, with the metallogenic series theory as the guide and the geochemical data as the basis, all lead-zinc ore deposits in the region were classified into two sub-series, i. e., LF type (with low content of iron group elements) and HF type (with
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摘要以成矿系列理论为指导,将区域内的铅锌矿按地球化学特征划分为贫铁型和富铁型2个亚系列,进而用逻辑信息法建立了西秦岭铅锌矿床区域地球化学场预测模式,验证结果较为理想。 |
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In this paper,a fuzzy analytical modeling capable of judging the life cycle of regional innovation system(RIS) is proposed.Based on the analysis of the development of RIS,the key characters of each phase in its life cycle are extracted.Considering the fuz
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采用模糊决策的方法,建立了区域创新系统生命周期的判定模型,在分析区域创新系统发展过程的基础上,提取系统生命周期各阶段的特征,然后针对特征本身的模糊性,将专家对各阶段特征的评价进行模糊化处理,最后通过基于模糊贴近度的多目标分类算法进行系统所处阶段的判定。 |