查询词典 dyadic

Class teaches little son English knowing animal individual word mainly , the major objective is the enthusiasm mobilizing student's studying , the thought stimulating a student , lets the children lesson have the point being excited muchly; Use teaching material and have complementary advantages between the medium; Heel each other dyadic training such as reading , practising in class, beneficial to student cognition develops sum thought training.

本课件主要教少儿英语认识动物单词，主要目的是调动学生的学习积极性，刺激学生的思维，让孩子们一节课有多个兴奋点；使教材和媒体之间优势互补；课件中的跟读、练习等交互式训练，有利于学生认知发展和思维训练。

Based on the traits of dyadic wavelet decomposition of signal and that of the distribution of wavelet image coefficients, PLVQ and ZR are conjoined by making use of D\-4 lattice. Firstly, Pyramidal lattice vector quantization is adopted to quantize wavelet image coefficients. Nonzero lattice vectors and zero lattice vectors are formed. Secondly, nonzero lattice vectors are dealt with by adopting complex entropy coding. Finally, in order to fix on the position of nonzero lattice vector effectively, that is, to deal with zero lattice vectors effectively, the concept of significant map is introduced into. The significant map is scanned two times from down to up and from up to down.

根据信号的二进小波分解特点和小波图象系数的分布特点，利用D\-4格将PLVQ和零树结合起来，提出了一种基于零树和金字塔格型矢量量化的小波图象编码方法，该方法首先采用金字塔格型矢量方法来量化小波图象系数，以得到非零格点和零格点；然后采用复合熵编码来处理非零格点；最后为了有效确定非零格点的位置，也就是为了有效地处理零格点，又引进了重要图的概念。

Its properties are different from those of orthonormal wavelet bases. It is then proven that the wavelet is a two-dimensional dyadic one.

基于图象的正则变换提出了一类快速边缘检测算法，其计算复杂性是线性量阶的，可以用于计算机视觉等实时处理。

The every frame image was transformed by dyadic discrete wavelet and the characteristic of wavelet transform coefficient was analyzed. Low frequency coefficients were analyzed by fast principal component method which quoted Gram-Schmidt orthonormalization procedure in fixed-point algorithm then distilled principal component and reconstructed the low frequency coefficients. To suppress image noise, the high frequency coefficients were equated to zero.

该算法对热图像序列中的每帧图像进行二进制离散小波变换，提取出低频部分的系数；对低频系数进行改进PCA分析，通过固定点算法并引入Gram-Schmidt正交化过程求解特征向量；令高频系数为零，抑制图像的噪声。

Concerning the polarization coupling between Rayleigh particles irradiated by various polarized plane light wave, we use self-consistent method and dyadic Green's function, with the near-field condition of kR《1, and neglecting retardation, to derive analytical expressions for the transverse and longitudinal components of optical binding forces.

针对不同偏振态平面光波诱导下瑞利粒子间极化耦合作用，运用自洽场方程和并矢格林函数，在kR《1的近场条件下，忽略延迟效应，分析推导了横向和纵向光学束缚力公式。

A convergence acceleration technique based on functional asymptotic expansion and Poisson's summation formula is developed to raise the calculation efficiency of waveguide dyadic Green's functions which are expanded in infinite series.

为此，作者提出"谱展开边界元法"，以求解波导外空间的并矢Green函数；引入边界元法以求解波导壁内折曲缝隙腔的并矢Green函数；并研究了无穷级数的逐级加速收敛变换，以解决波导中Green函数的计算问题。

The last part is analysis of dyadic normative propositional logic from the scienceof law.

第五部分主要从法律角度对二元规范命题逻辑做一些简要的评论。

The examples show that harmonic wavelet packets transform more excellent than dyadic wavelet transform, and more excel in noise filter based on Fourier transform in sampling rotating vector analysis about vibrational signal on the basis of harmonic wavelet packet transform is putted forward.

实例表明，谐波小波包变换对强噪声下信号的提取能力优于二进小波变换，更优于基于Fouriar变换的噪声滤波。

At present, the company has already developed four big series sclerometers that is the Rockwell hardness tester, the Vickers hardness tester, the Brinell tester and Richter scale sclerometer. High-end model that be put into use carrying the dyadic model conveniently and adopted the computer program and the high-accuracy sensor material control be in line with the international conventions have more than 40 product in total. One of the enterprise being that at present in the homeland the series producing the sclerometer product is the most complete , the model is the most..

目前，公司已开发了洛氏硬度计、维氏硬度计和布氏硬度计及里氏硬度计四大系列硬度计，从使用方便的携带式机型到采用计算机程序及高精度传感器材控制的与国际接轨的高端机型共四十多个产品，是目前国内生产硬度计产品系列最全，机型最多的企业之一。

At present, the company has already developed four big series sclerometers that is the Rockwell hardness tester, the Vickers hardness tester, the Brinell tester and Richter scale sclerometer. High-end model that be put into use carrying the dyadic model conveniently and adopted the computer program and the high-accuracy sensor material control be in line with the international conventions have more than 60 product in total. One of the enterprise being that at present in the homeland the series producing the sclerometer product is the most complete , the model is the most..

目前，公司已开发了洛氏硬度计、维氏硬度计和布氏硬度计及里氏硬度计四大系列硬度计，从使用方便的携带式机型到采用计算机程序及高精度传感器材控制的与国际接轨的高端机型共六十多个产品，是目前国内生产硬度计产品系列最全，机型最多的企业之一。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。