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It is not unimportant function to know about kinds of factors completely in their lear...

充分认识学生学习物理的各种影响因素，对于促进物理教学的实效性有不可忽视的作用。

In this paper, the least squares approximation method is introduced to predict the trend line of carrier movement. Then the yarn paths are analyzed systematically. Finally, the three kinds of unit cell, the interior cell, the surface cell and the corner cell, are established.

采用最小二乘法分段对携纱器的相关运动位置点进行拟合，得到编织过程中纱线的空间运动规律，在此基础上，获得的预制件结构的单胞模型，包含内部单胞，表面单胞和棱角单胞。

Secondly three kinds of approaches of function approximation are discussed which are the interpolation with radial basis function, moving least squares and approximate approximation. And the correlative theories are proved.

在此之后介绍了求解偏微分方程数值解的两种无网格方法：无网格伽辽金方法和无网格局部Petrov-Galerkin方法。

This dissertation focuses on the spherical wavelet expansion of the earth gravity field and its application. Based on the concept of the integration approaches and radial basis functions the spherical wavelet is put forward, with that the earth gravity field is described in a new way, and some other researches are conducted, they are: spherical wavelet regularization, multiscale approximation of satellite gravity measurement, down continuation of airborne geavimetry data, the least squares properties of geopotential wavelet approximation, the spherical wavelet solution of two kinds of BVP and spherical selective multiscale reconstruction.

本文围绕地球重力场的球面小波展开及其应用进行研究，在积分逼近与径向基函数概念的基础上引入了球面小波，利用球面小波对重力场展开进行了重新表示，在此基础上进行了球面小波正则化、卫星重力多尺度逼近、航空重力数据向下延拓、重力场球面小波逼近的最小范数性质、两类边值问题的球面小波实用解、球面选择多尺度去噪方法等方面的研究。

Secondly, two kinds of robust adaptive control algorithms are put forward by making use of the normalization method and recursive least squares estimator with adequate adaptation freezing.

第二章讨论结构不确定系统的完备描述问题，在此基础上，首次建立了鲁棒自适应控制问题的一般提法，并提出了控制系统定性-定量建模理论与方法。

The thesis analyzes the methods for parameter estimation of distributed sources in detail, and low complexity estimators, comes up with RELAX in parameter estimation and robust method of high resolution parameter estimators for distributed sources, and gives theory analysis and simulation results. The main work is:1 This text gives a study of the signal models of two kinds of distributed sources: coherent distributed sources and incoherent distributed sources, analyzes eigenvalue distribution of correlation matrix.2 Systematically introduced parameter estimation of distributed sources on the base of models, including the maximum likelihood estimate, least squares estimator, DSPE, DISPARE, etc.

论文详细分析了已有分布式目标参数估计方法及低复杂度的参数估计方法，提出了分布式目标参数估计的RELAX算法和具有稳健性的分布式目标高分辨估计方法，并给出了相应的理论分析和仿真实验结果。

Xiang Guohua's works are not Chinese traditional paintings according to his two kinds of material, one is the typical western art form, that is, oil painting, and the other is a kind of synthetical, either to brand a series of holes with burning incense through a piece of leatherette, or to make it on acrylic Plexiglas. The latter two materials appeared in his works successively.

向国华的作品不是国画，在材料上运用两种形式，一种是典型的西方艺术形式，即油画，另一种则是综合材料，或在皮纸上用香烫出点的轨迹，或在亚克力板上完成这一工作。

How to differentiate the leather shoes that cowhide shoe and synthetic leather leather shoes sell in the market now, have animal change and leatheroid two kinds.

怎样鉴别牛皮鞋和合成革皮鞋现在市场上出售的皮鞋，有动物革和人造革两种。

Fabrics of shoe of embroider of this kinds of bottom that note model uses leatheroid face skin, the fabrics of 3 compound outer leaf that middle-level of PU of bubble small hole, lining is knitting cloth and side of partial cotton cloth expect, of this thereinbefore that explicit upper reachs and upper outside side has different pattern with embroider of chromatic silk thread, some returns all sorts of plastic adornment makings on tailor.

该种注塑底绣花鞋面料采用人造革面皮，泡沫微孔PU中层、内层为针织布的三复合帮子面料和部分棉布帮料，此外在鞋帮及的前头以及鞋帮的外侧用彩色丝线绣有不同花型，有的还缝制上各种塑料装饰料。。。

The article narrates lectotype and installation of two kinds of limit switches in details.

而外贴超声波液位开关也广泛应用于球罐和有压罐等工业场合。

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。