linear element造句
例句与造句
- Roof covering . aluminium or aluminium - alloy shaped linear elements
屋顶.铝或铝合金制线状型材 - Superconvergence analysis of linear element in 3 - d on anisotropic meshes
各向异性网格下三维线性元的超收敛性分析 - Based on the equation of general frequency response functions ( gfrf ) of the non - linear dynamic systems , in this paper , the difference is applied to detect the non - linear element positions in a complex structure
本文在研究非线性系统广义频率响应函数表达式的基础上，导出一种适用于复杂结构中非线性元件位置分布的判断方法。 - Then bar element ' s tangential stiffness matrixes are deduced , which is based on the finite element method . the geometrical nonlinearity and material nonlinearity are both considered in the non - linear element stiffness matrix
利用有限元方法,对网壳结构进行了几何和材料非线性分析研究,推导了空间铰接杆单元的几何和材料非线性的刚度矩阵。 - In this paper , the boundary problem of laplace equation is changed into the variational equation which is equivalent to the boundary integral equation . using linear element , it is solved by galerkin boundary element method
本文把laplace方程的边值问题转化为边界积分方程后，通过与边界积分方程等价的变分形式，采用线性单元，利用galerkin边界元方法求解。 - It's difficult to find linear element in a sentence. 用linear element造句挺难的
- On the base of energy principle and by developping the linear elements and the nonlinear ones , let the students master the basic concepts and the procedure of the spatial dome structures ' design , and also their mechanical characteristics and application areas
通过基于能量原理对线性单元和非线性单元的比较和简单推导，让学生掌握网壳结构的稳定分析的基本概念和设计过程，并了解网壳结构的特殊性和结构受力特性及应用范围。 - The paper , in the way of math morphology , manages to classify the linear elements , the same type but different width in the scanning , and result in the two - valued linear image in the same level . in the fine division of the target image , a way of math morphology based on the double structure of cell stencil is put forward , which prevents the terminals and the acnodes from losing and also reduces effectively time in doing so . as the result of the framework of the fine division , vector method is formed in which its track is monitored by using dynamic change of pace about freeman ' s chain code
本文用数学形态学相关理论方法实现了对扫描图像中具有同一线型但不同线宽的线状要素进行分类，在同一层上得到同一线宽的二值线状要素图；在对此目标图像进行细化时，提出了基于双结构单元模板的数学形态学细化算法，用该算法对实际的线状要素进行细化，避免了端点、孤立点等信息的丢失，且由于是并行处理，有效地提高细化速度；对于细化后的骨架线，提出了基于freeman链码的动态改变步长保持精度跟踪矢量化方法。 - As far as the nonstationarity during the long period operation of machinery was concerned , the application of adaptive linear element ( adaline ) neural network to prediction of nonstationary time series was studied . the relationship between adaline and auto regressive ( ar ) model was analyzed , and the method to determine the number of input neurons in adaline prediction model according to bic criteria was presented . the effect of the adaptive learning rate on prediction was also analyzed
针对生产实践中设备运行的非平稳性，基于动态预测思想，研究了非平稳时间序列的自适应线性单元( adaline )神经网络预测，讨论了adaline和自回归( ar )模型之间的关系，提出根据ar模型定阶方法确定adaline预测模型的输入神经元数目，分析了自适应学习率对预测性能的影响，为机械设备状态预测提供了一种方法。