line element
英 [laɪn ˈelɪmənt]
美 [laɪn ˈelɪmənt]
线（元）素
双语例句
- The Study of Line Element Modality Identify Method Based on Double Direction Buffering Algorithm
基于双向缓冲区算法的线要素形态识别方法研究 - An Estimation Algorithm of the Axis of Rotation from 3D Cloud Data Based on Line Element
基于线元几何的旋转面点云数据旋转轴提取算法 - This paper presents a new method for an estimation of the axis of rotation based on line element geometry and kine-matic equation.
提出了一种基于线元几何与运动方程的旋转体点云数据特征分离与旋转轴提取算法。 - Spindle-shape model about point position error in line element
线元点位误差带的纺锤形模型 - Variable Line Element Acquisition Technique and Its Application in Coalfield Seismic Prospecting
煤田地震勘探中的可变线元采集技术及其应用 - With the coefficient and the well point hydraulic head modified method which is employed in seepage finite element analysis, a modified line element formula was gained. The formula accuracy was examined.
利用该式，结合渗流场中井点水头的修正公式，得到了能有效模拟渗流场中建筑物间缝隙的修正线单元公式。 - The purely kinematical equation for the tangent vector of a line element is derived.
导出了线元切向量的变形方程以及拉伸轴在极射赤面投影图上位置变化计算公式。 - A Finite Element Equation with Plane Strain Mindlin Curved Line Element and Its Application in Section Analysis
平面应变Mindlin曲线单元有限元方程及其在截面分析中的应用 - Therefore, by considering its mechanics behavior and analyzing current nonlinear analysis models of shear-wall, the multiple vertical line element model is determined as the nonlinear response analysis model of reinforced concrete core-tube.
因而，综合其受力特性和现有剪力墙非线性分析模型，确定了一个合理的钢筋混凝土核心筒的非线性反应分析模型&多竖线单元模型。 - On the base of line element hologram, the recording and observing conditions of rainbow hologram of large scene depth without slit are discussed, and some rainbow holograms of large scene depth were recorded in our experiments.
从线全息图出发，讨论了获得大景深无狭缝彩虹全息图的记录和观察条件，并通过实验记录了大景深彩虹全息图。 - During these courses, the eight-node shell elements are used to model the concrete and the three-dimension ripple steel plates, and the line element and film element are used to model the upper steel bar net and the single steel bar respectively.
在这些过程中，用八结点超参壳单元模拟混凝土、波纹钢板，用膜单元模拟结构上部的钢筋网，用线单元模拟结构下部的单根钢筋。 - Thus, the variable line element acquisition technique is derived from 3D seismic prospecting surface element stacking theory; it rationally lay out shotpoint and receiver site to make the CMP points evenly distributed in a standard line element.
为此，根据三维地震勘探面元叠加理论提出的可变线元采集技术，通过合理的布置激发点与接收点的位置，使得CMP点均匀分布在一个标准线元内。 - The first step is to detect line element with local detector. A improved ratio of average ( RoA) detector which takes into account the statistic property of SAR image is proposed, it can guarantee the detection accuracy.
第一步利用局部线特征检测算子提取线基元，为此本文提出一种改进的均值比率（RoA）算子，应用SAR图像的统计特性，保证较高的准确率； - The location and the temperature of event horizon of Kerr-Newman space-time can be easily determined by supposing that line element represented with Tortoise coordinate is conformal to 2-dimensional Minkowski space-time near the event horizon.
如果令乌龟坐标下的二维时空线元在视界附近共形于明氏时空，可以容易地定出Nerr-Newman黑洞视界的位置和温度。 - Multi vertical line element model is the most widely used model in the nonlinear analysis of shear wall structures.
多垂直杆元模型是目前最为常用的一种用于剪力墙结构非线性分析的宏观模型。 - The earliest proposed line element error band theory is ε-band model, then E-band model was proposed and developed to G-band model.
最早提出的线元误差带理论为“ε-带”模型，后来又提出了“E-带”模型和在其基础上发展的“G-带”模型。 - This paper introduces the features and classes of the transition curves, and puts forward the compound modes of the circle round curve ( being a transition curve) with each line element and the design points.
介绍了公路缓和曲线的特征和分类，提出了回旋曲线作为缓和曲线时与各线元的组合方式及设计要点。 - A boundary element method of the straight line element by using analytical integration for calculating two-dimensional problems including rotational inertia is developed in the paper. The analytical formulas are derived.
本文提出一种采用解析的直线单元计算受有离心力的二维问题的边界元法，推导了相应直线单元的积分解析式。 - Lumped parameter circuit model and equations of coupled transmission line element dx are presented.
提出了耦合传输线线元dx的模型和方程。 - Furthermore, the stiffness of fiber element and elastic element were built up, and the stiffness matrix of fiber line element model was also derived.
同时，应用增分理论，分别推导了三维纤维子单元及弹性子单元的单刚矩阵，并采用静力凝聚方法，集成了三维纤维杆元模型的刚度矩阵。 - The vertical line element model of shear wall is modified, and a simple 3 D shear wall model is presented in order to analyse the response of spacial structures.
通过对平面垂直杆剪力墙单元模型的修正，推导了空间垂直杆剪力墙单元的计算模型。 - Feature extraction that serves as the important basis of recognition extracts features of handwritten Chinese characters that are very stable and can describe the shape of characters. And the fuzzy directional line element feature extraction method, one of extracting feature approaches, is used widely.
特征提取主要是提取手写体汉字中较为稳定且能反映汉字形状的基本特征作为识别的重要依据，其中模糊方向线素法是广泛采用的一种提取汉字特征的方法。 - Character feature is divided into structural features and statistical features, structural characteristics including skeleton features, contour features and directional line element features; statistical characteristics of grid characteristics, peripheral features and complexity index characteristics.
通常主要用结构特征和统计特征来区分字符特征，结构特征主要是体现字符结构构成的骨架特征、轮廓特征和方向线素特征等；统计特征主要包括网格特征、外围特征及复杂指数特征等。 - At present the general line element which apply to rectangular columns, can not consider biaxial loading and multi-axial loading coupling problems, it is unsuitable for analysis of specially shaped columns.
目前适用于矩形柱的一般空间杆元分析模型无法解决双轴及多轴加载下的耦合问题，故不适宜分析异形柱。 - This novel SAW sensor is built with a SAW delay line element connected to an antenna.
该传感器是在SAW延迟线型传感器上连接一个小天线。 - Finally the influence to mosaic result of angle and line element is analyzed. 4. A few basic resampling methods are simply compared, and confirming overlapping image areas are determined through computer graphics.
在增加角元素及线元素误差的情况下，确定其对影像拼接结果的影响。4、比较了几种重采样方法，运用计算机图形学的方法确定重叠区域。 - At last, Tibetan feature extraction, selection and identification are done based on modified rough in this paper and some experimentals of Tibetan character recognition are conducted, and are compared with the directional line element method.
最后，文中用改进的粗网格法对藏文进行特征提取、选择和识别，进行了多次藏文字符的识别实验，并与方向线素法做了比较。 - Due to the above line element error band model is based on the points are independent with each other and subject to multi-dimensional normal distribution, so the application of the location uncertainty model is limited.
由于以上线元误差带模型是基于空间中各点位置误差相互独立而且服从多维正态分布，因此在某些情况下限制了位置不确定性模型的应用。 - Based on the error band model of the line element, this paper built ellipse and rectangle-shaped confidence region, the two error band regions show the difference: the probability changed with the shape of a known point element.
对线元建立了误差带模型，根据误差带模型，建立了椭圆和矩形区域的误差带，两种误差带的差异表明：概率值随已知点元域的形状变化而变化。 - On this basis, a fiber line element model is derived which can be used to simulate the columns with construction joint.
并在此基础上进一步推导建立了可以用来模拟带缝柱的纤维杆元模型。