查询词典 piecewise linear function

Firstly, the formulation of geometrical non-linear finite element is deduced for analyzing cable-membrane structure in the paper. The judgments of cable slack and membrane fold, solution and convergence of non-linear equations are given.

本文首先推导了索膜结构几何非线性分析的有限元基本方程，并且给出了判断索单元松弛和膜单元褶皱的准则、非线性有限元方程组的解法及其收敛判定。

And in the FEM both non-linear constitutive law of CFST and geometrically non-linear influence was considered, which is of practically value and veracity.

该方法考虑了结构的几何非线性和钢管混凝土组合材料的非线性本构关系，具有一定的准确性和实用价值。

Their lack of a global mapping can be remedied by a recently developed method based on locally linear embedding, called locally linear coordination.

近年来提出的概率子空间混合模型对于图像流形学习是一种非常有用的方法，其对全局映射的缺乏可以由最近发展起来的基于局部线性嵌入，也称为局部线性坐标的方法来改善。

We adopt linear structure organization for data converting in the netted super media The supper media net data is explained in gradational construction logically and in linear construction physically.

在网状的超媒体数据系统设计中，逻辑上用层次数据结构表达，而系统的物理实现采用了更为简单的线性结构组织超媒体数据。

Results: The linear range of gramicidin was 0.02~0.06U/mL, The linear range of tyrothricin was 0.1~0.3 U/ml, The average recovery rate of the standard curve assay was 101.7%(n=15, RSD=3.4%).

结果：短杆菌肽线性浓度为0.02~0.06U/mL，短杆菌素线性浓度为0.1~0.3U/mL，标准曲线法的平均回收率为101.7%(n=15， RSD=3.4%)。

One points at a sequence of one sparse linear algebra system of equation ,utilizing frequent treatment sparse matrix data structure at present that is according to the competent store structure, design the law of conjugation gradient method which solves the equation group of the sparse linear algebra of asking analyses the complexity of calculating.

第一部分针对一类稀疏线性代数方程组，利用目前国际上使用比较频繁的处理稀疏矩阵的按行稀疏存储结构，设计了求解稀疏线性代数方程组的共轭梯度法，并分析计算复杂度。

In application, to ensure the linear phase of image, FIR filter is usually chosen as it can realize the strict linear phase under the conditions. Designing FIR filer actually means solving a group of fine coefficients.

在应用中图像的处理要求不能有明显的相位失真，所以选用FIR滤波器，因为它在一定的对称条件下可实现严格的线性相位。

In order to avoid the repetition, we find a group of coefficients that are generated with field and its gradient data. To establish explicit linear relation between structural index based on the linear relation, depth is calculated when calculated parameters are given without touching the field data. Accordingly, it can avoid the repetition of Euler's equation calculation and greatly reduce the works load as well as enhance efficiency.

为了避免这种重复，这里找到了一组系数，该系数与场值及其梯度值有关，并直接建立起场源位置与构造指数N简单的对应关系，从而把解欧拉方程的最小二乘问题转化成了解线性方程的问题，避免了解欧拉方程组时的重复计算，大大地减少了计算工作量，有效地提高了工作效率。

Fruit linear to linear-ellipsoid,(5-)8-11(-15)× 1-2 mm, narrowly cuneate at both ends; valves with a prominent midvein; gynophore obsolete or to 0.5 mm; septum perforate, with a short midvein distally; style 0.5-1(-1.3) mm. Seeds reddish brown, oblong, 1-1.5 × 0.5-0.7 mm.

果线形的到线形椭圆形，( 5-)8-11(-15)* 1-2 毫米，狭楔形在两末端；裂爿具一突出中脉；雌蕊柄过时或者对0.5毫米；隔膜具孔，具一上部；花柱0.5-1(-1.3)毫米种子红棕色，长圆形， 1-1.5 * 0.5-0.7 毫米。

A new SVM is presented in this paper to solve the approximately linear separable problem of pattern recognition:First,we transform the two convex hulls which are made up of the approximately separable training set to make them separable;Second,we can figure out a separating hyperplane by halving the nearest points method or maximal margin method;Then,we get the approximately linear SVM by solving the dual problem of maximal margin method.

对模式分类中的近似线性可分问题提出了一种新的近似线性支持向量机：先对近似线性分类中的训练集所形成的两类凸壳进行了相似变形，使变形后的凸壳线性可分，再用平分最近点和最大间隔法求出理想的分划超平面，然后再通过求解最大间隔法的对偶问题得到基于相似压缩的近似线性SVM。

Tom: You are right, he worked hard all the time.

你是对的。他一直都是努力工作。

Take shortcomings,failures,and mockings of others as commonplace and a drive to complete oneself,hold your own opinion over the evalution and disscution divested from others,afterwards sink into the state of eliminate mistakes if any or encourge oneself being not being influenced by the sayinngs of others or having no ideas to do.

把缺点、失败及别人的耻笑等看成是一种常事，当成完善自己的动力，对别人的评价和议论自己心中有主见，做到&有则改之，无则加勉&，不为人言所左右或无所适从。