Therefore, multi-scale mechanics is introduced to study the phenomena that couple various length and time scales.
由此引入多尺度力学，即研究各种不同长度尺度和时间尺度相互耦合现象的科学。
The multi-scale damage analysis method for steel box girder is presented with respect to Runyang Cable-stayed Bridge.
以润扬大桥斜拉桥为分析对象，提出了扁平钢箱梁结构的多尺度损伤分析方法。
Representative volume element (RVE) is an effective method for analyzing composites with characters of multi-scale and random distribution.
代表性体积元法是研究复合材料这类具有多尺度、离散分布多相体的有效手段。
Three key areas that define the emerging discipline of digital biology are: scientific data integration, multi-scale modeling and networked science.
定义了新兴数字生物学学科的三个关键领域：科学数据整合，多尺度建模和网络科学。
The proposed method organized bathymetric data utilizing grid block structure, interpolated depth at grid node adopting three mathematical models and thinned data with multi-scale grid.
利用格网分块结构高效组织海量多波束水深数据，分别采用三种数学模型内插网格节点水深值，实现了不同网格尺度下的数据抽稀。
The method is composed of feature estimation and multi-scale smoothing.
该方法由特征估计和多尺度滤波两部分组成。
An improved multi-scale morphological edge detection algorithm is presented.
提出一种改进的多尺度形态边缘检测算法。
Through Taylor expansion and multi-scale technique, macroscopic equation is recovered.
通过对演化方程的泰勒展开并应用多尺度技术恢复了宏观方程。
It is significant to draw and manage explore array maps with multi-scale using geophysical data.
利用地质勘探数据生成多比例尺图在勘探部署图的绘制与管理中具有重要意义。
In this paper we present a new morphological edge detection method using a multi-scale approach.
提出一种适应于显微图像的多尺度形态边缘检测算法。
The paper described the necessity of organization and management of multi-source and multi-scale map data.
多源多尺度地图数据的组织与管理是多源地图数据处理、数据融合以及地图制图综合的基础。
Local gray histogram statistics is applied to object detection in the images with multi-scale fractal feature.
在多尺度分形新特征图像中采用局部直方图统计方法进行目标检测。
In this paper, we simulate multi-scale models of targets through Gaussian pyramid, and then establish multiple BP nets of targets.
通过高斯金字塔模拟目标的多级尺度模型，利用不同级别的模型建立目标的多级BP网络模型。
The system software consists of the system management software, spectrum processing and multiplex multi-scale measurement software.
系统软件包括管理软件，谱处理软件与多路多定标测量应用软件。
An approach of image feature representation that combines the multi-scale image decomposition technique and contour theory is proposed.
结合多尺度图像分解技术和等高线理论提出了一种图像特征表达方法。
By taking cluster effects into account, it USES the energy-minimization multi-scale model to improve the drag force between gas and solid.
采用欧拉双流体模型，运用计及颗粒团聚效应的能量最小多尺度模型改进气固相间曳力。
In order to get anti-noise and good localization image edges, a new fuzzy multi-scale edge detection algorithm is presented in this paper.
为了获取抗噪性强、定位准确的边缘，本文提出了模糊多尺度边缘检测算法。
Because Grid DEM can be expressed in a multi-scale way, some propositions are given to solve mass data DEM matching problem based on LOD technique.
并针对DEM数据趋于海量化的趋势，结合规则格网DEM易于多尺度表达的特点，提出了基于LOD技术的海量数据DEM匹配解决建议。
The calcite layer and aragonite layers are multi-scale structure , and a small quantity of organic matrix distributes mainly in their grain boundary.
贝壳中的方解石和文石层均呈多级超微结构，微量的有机质在晶界和晶内呈不连续分布。
As an example, an approximate analytic solution of nonlinear vibration for a plate strip in lateral magnetic field is obtained by the multi-scale method.
作为具体问题，采用多尺度法求出了横向磁场中条形板非线性振动的近似解析解。
The multi-scale representations (multi-representations) for geographical entities is one of research focuses in the field of multi-scale spatial database.
对地理要素的多尺度表达（多重表达）是当前多尺度空间数据库领域的研究热点之一。
Regarding this, a novel feature level approach to image fusion is proposed based on discrete dyadic wavelet transform for multi-scale image edge detection.
本文提出了一种基于离散二进小波变换的多尺度边缘检测和图像融合的方法，实现了特征级图像融合。
Based on the homogenization theory, the multi-scale analysis methods of the viscoelastic property, and the effective thermal stress relaxation laws are studied.
基于均匀化理论研究了复合材料粘弹性分析的多尺度方法，以及复合材料等效热应力松弛规律。
And many key techniques such as VLL matching, multi-scale DEM, self-adapted matching window and thresholds for the framework are discussed and investigated deeply.
探讨了基于DEM的VLL物方影像匹配方法、多尺度表达的数字高程模型，以及自适应窗口大小和变化阈值的确定等用于三维变化检测的关键技术。
In this paper, a new method of multi-scale and adaptive thresholds edge detection for image based on wavelet transform was adopted to detect edge of traffic vehicle.
本文把基于小波变换的多尺度自适应阈值图像边缘检测的新方法应用于交通图像边缘检测。
It is represented that the coherent structures and intermittency are identified by multi-scale flatness factor based on locally averaged velocity structure functions.
利用子波系数的瞬时强度因子、瞬时平坦因子和平坦因子检测平板湍流边界层中的多尺度相干结构。
Then, the analytic solution of the geometrical nonlinear vibration system and the frequency-response properties of the actuator were analyzed by using multi-scale method.
应用多尺度法得到了超磁致伸缩换能器几何非线性振动系统响应的解析解和频响特性表达式。
In order to track a target in space and scale in a complex background, a target tracking algorithm based on the nonparametric clustering and multi-scale images is presented.
为了实现复杂背景下的目标空间定位和尺度定位，提出了一种基于非参数聚类和多尺度图像的目标跟踪算法。
In order to track a target in space and scale in a complex background, a target tracking algorithm based on the nonparametric clustering and multi-scale images is presented.
为了实现复杂背景下的目标空间定位和尺度定位，提出了一种基于非参数聚类和多尺度图像的目标跟踪算法。
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