XML已有一套查询和变换数据的相关标准。
XML has spawned a set of related standards for querying and transforming data.
前两个协作的例子指出一个有趣的变换，即发生在标准领域的事情。
The two previous examples of collaboration point out an interesting shift that has taken place in the area of standards.
WS - Policy定义了一个变换集，您可以用来将使用紧凑选项的策略表达式转换成标准形式，因此没有理由直接使用标准形式。
WS-Policy defines a set of transformations you can apply to convert policy expressions using the compact options into normal form, so there's little reason to use normal form directly.
直至19世纪，标准拼法才真正出现。即时在现在，姓名可能由于偶然状况而变换——数数有多少封邮件是拼错你的名字的吧。
Standardised spelling did not really arrive until the 19th century, and even in the present day variations occur, often by accident - how much of your post has your name spelt incorrectly?
该方法在一定的量化标准下利用小渡变换提取图象的特征信息，通过混沌序列对其加密生成数字水印。
In this method, the original image 's feature is extracted by using wavelet transform and quantization. The feature information is changed into watermark by the chaotic sequence encryption.
季节变换的刻度标准，的确是在日本生活很有乐趣的一个方面。
The calibration of seasonal change is, indeed, a delightful part of living in Japan.
通过实现信号变换，不需要昂贵的辅助仪器就可把高速CCD电视摄像机和标准TV监视器、录像机联合起来使用。
By implementing the signal transformation, we can use the high speed CCD video camera in combination with standard TV monitors and videocorders and we do not need additional expensive equipments.
二次型化标准形常采用配方法，而二次型化标准形等价于它的矩阵合同对角化，文中利用初等矩阵和初等变换之间的关系。
Method of completing square is often used when transforming a quadratic form into a normal one, whose process is equivalent to making the relevant matrix contract diagonal.
利用有限域上一般线性群的BN对分解，给出有限域上的可逆矩阵在置换阵相似变换下的标准形。
We got the standard form of nonsingular matrix over the finite field by means of BN pair decomposition under the similarity transformation of the permutation matrix.
基于分块dct变换的编码方法，由于具有良好的去相关性和能量压缩特性，已经成为现有大多数图像和视频编码标准的核心技术。
The Method based on the DCT transformation has been the center technology for most of the digital image and video coding standards, since it features on good de-correlation and energy compression.
通过实例探讨了实对称矩阵的正交相似变换标准形在矩阵问题中的应用。
Application of standard form of real symmetric matrix under the orthogonal similarity transformation in matrix problems is given by examples.
利用旋转编码描述烟支的属性，通过属性变换得到每组属性的标准编码值。
Then rotating code is used to describe the attributes of cigarette, and the standard code of every attribute is obtained by attribute transformation.
小波变换具有多分辨率和多尺度特性，特别适合于二维图像信号的处理，目前已应用在静止图像的压缩标准中。
While wavelet transform is suitable in image compression due to its multi-resolution and multi-scale analysis property, and is used in the standards of image compression.
主要对JPEG图像压缩标准中的DCT变换和量化部分提出了一些改进意见。
This paper mainly presents some improvements on computing discrete cosine transforms (DCT) and quantization part in the standard of JPEG image processing.
264标准的帧内预测和DCT整数变换技术进行了较深入地探讨。
Then we made some more deep research on the intra-prediction and integer DCT transform technologies of the H. 264 standard.
电路输出可以作为标准信号，用来校准医用微分器，作生理电脉冲波形变换的研究。
The output of the oscillator can be used as a standard signal for calibration of the differentiator to employ in research on the transformation of physiological pulse wave forms in medical science.
项目设计采用了标准的材料和方法，并变换它们的组合。
The design co-opts the standard materials and methods and transforms their assemblage.
它是包括一系列建模规范、变换规则和其他相关标准的体系结构。
It includes a series of standardized modeling, transformation rules and other relevant standards architecture.
然而，语音信号是一个非平稳过程，因此适用于周期信号、瞬变信号或平稳随机信号的标准傅立叶变换不能用来直接表示语音信号。
But voice signal is an instable process, so standard FT that fit to the period signal and stable signal can not be express the voice signal directly.
采用漫反射傅里叶变换红外光谱法，建立了标准橡胶制品增强纤维的谱图库。
The diffuse reflection using Fourier transform spectroscopy (DRIFTS) was used to determine the strengthened fiber in rubber products.
数字信号处理中标准的频谱分析方法是离散傅立叶变换（DFT），典型的实现方法是快速傅立叶变换（FFT）。
The standard method for spectrum analysis in digital signal processing is the discrete Fourier transform(DFT), typically implemented using a fast Fourier transform(FFT) algorithm.
讨论了正规溶液模型中活度标准态的变换及标准生成自由能的转换。
Conversion of activity standard state and standard free energy change in regular solution model are also discussed here.
与jpeg相比，JPEG 2000作了大幅改进，其中最重要的是用离散小波变换(DWT)替代了JPEG标准中的离散余弦变换。
Compared with JPEG, JPEG 2000 made substantial improvements, the most important of which is discrete wavelet transform (DWT) instead of the JPEG standard discrete cosine transform.
模糊聚类法通过数据标准化，平移及极差变换、确定最佳阙值和求解动态聚类图。
The law of fuzzy clustering confirms the best threshold and determines the dynamic clustering figure by data's standardization, shift and range transform.
分块余弦变换(BDCT)已经被广泛应用于国际图像压缩标准并取得了良好的效果。
BDCT has been widely used for International Standard of image compression and achieved effective result.
借助矩阵的合同变换法，给出了化实二次型为标准形的方法、求标准正交基的方法，并给出了正定二次型判定定理的新证明。
By means of congruent transformation in matrix, the method of transforming real quadratic form into standard form and the method of normal orthogonal basis are given in this paper.
采用归一化变换的方法，使不同选频滤波器变换为标准低通滤波器，简化了设计过程。
The adoption of the unitary transform method can transform different frequency filters into the standard lower pass filters, and thus simplify the design process.
用概率积分变换理论，给出了控制过程均值、过程方差的标准化控制图，适用于小批量生产环境下对过程均值、过程方差的有效控制。
A standard control chart based on probability integral transform theory is given, which can be used to control process mean and variance efficiently in the low volume manufacturing.
用概率积分变换理论，给出了控制过程均值、过程方差的标准化控制图，适用于小批量生产环境下对过程均值、过程方差的有效控制。
A standard control chart based on probability integral transform theory is given, which can be used to control process mean and variance efficiently in the low volume manufacturing.
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