在多点成形过程中，3维曲面形状的离散傅里叶变换描述能够反映成形件的整体变形特性。
With Discrete Fourier Transforms description of 3d curved surface, transform function of forming process is discussed.
此文在分析由仿射变换描述的三角形运动补偿基础上，提出了基于重叠区域的三角形运动补偿方法。
A motion compensation method based on overlapped triangular patches is proposed after analysing the general triangular patch compensation method using affine transformation.
本文应用图像变换模型对常规地图编绘过程作了图像变换描述，使地图编绘过程上升到图像处理各个步骤的理论高度。
In this paper models for imagery transformation are provided to describe the traditional map compilation steps, which have been thus raised to a theoretical altitude of imagery processing.
Hobson和Silvestri博士将睡眠机能紊乱描述为大脑的“时序和平衡错误”，使大脑在清醒和睡眠状态间不停变换。
Drs. Hobson and Silvestri describe parasomnias as "errors in timing and balance" in the brain as it transitions between waking and sleeping [source: Hobson].
本文介绍了笔者做的从程序描述图形(HCP图)到代码(程序)自动变换的工作。本文引入了“图形制导编码”和“专门知识辅助”的自动代码生成的新方法。
Work is done on auto transformation from the program Description chart (HCP chart) to the program code. Some new schemes, "Graphic Guided Coding" and "Domain Knowledge Aided Coding", are introduced.
结果表明，在一般情况下，几何光学模型不能描述高斯光束经这种透镜的物像变换。
It is shown that the geometrical optics model can not be used to describe the object-image transformation of Gaussian beam through the lens under the general case.
基础理论被完全描述并且说明，有一个子波变换工作多分离的详细的解释。
Basic theory is thoroughly described and illustrated, with a detailed explanation of how discrete wavelet transforms work.
它能形象地描述富氏算法的整个过程，使得富立叶变换的物理概念比较清晰。
It can describe the whole process of Fourier algorithm vividly and makes the physical concept of Fourier Transformation more clear.
提出用快速傅立叶变换计算二维模糊控制器的描述函数，并用来判别模糊控制系统的稳定性。
In order to analyze the stability of fuzzy control systems, the description function of fuzzy controller is calculated by using the fast Fourier transformation.
本文描述一种新型微波混合接头——同轴线到三个H 面波导臂的变换器。
This paper describes a new type of microwave hybrid junction for coaxial-line to H-plane rectangular waveguides transducer.
本文采用玻尔兹曼-曼特诺变换方法，得到了一个新的描述硅快速热氧化生长动力学的解析模型。
A new analytical model for describing the growth kinetics of Rapid Thermal Oxidationof Si with the use of Boltzmann-Mamtano transformation is reported.
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.
结合过完备小波变换和凸集投影集(POCS)算法，提出了一种对信道差错鲁棒的多描述编码算法。
An error robust multiple description coding algorithm was proposed, which combines the overcomplete wavelet transform and projection onto convex sets (POCS).
利用角谱分析和傅里叶变换的方法，得到一种描述几个周期的等束腰宽度脉冲光束传输的脉冲修正方法。
By use of the angular-spectrum analysis and the Fourier transform method, a correction method is obtained to describe the propagation of few-cycle pulsed beam with constant beam waist.
接着对连续子波变换在时间尺度平面上的离散化的概念作了扼要描述。
The concept of-the discrete case of continuous wavelet transform in time-scale plane is introduced.
文章对算法进行了详细的理论分析和推导，实验结果进一步验证了用广义高斯分布描述图像小波变换系数统计特性的合理性。
The algorithm is analyzed in detail, and experiment result again shows that the distribution of image wavelet transform coefficients can be well modeled using the generalized Gaussian distribution.
本文试用一个线性界限自动机来描述格局可变微处理机多重冗余系统的格局变换；
In this paper, a linear bounded automaton is used to describe the reconfiguration of microprocessor multiple-modular redundancy system.
利用幂函数描述产量与压力值，并通过拉氏变换进行校正，可将抽油井测压早期段数据校正到径向流段，从而大大缩短抽油井测压时间。
Using power function to describe the production rate, pressure and translating them into laplace space, the early time testing data of the pumping well can be modified to the radio flow period.
对基于配对相关变换的多描述图像编码方法进行了分析，并把它结合到JPEG编码算法中，最后给出了编码的验证结果。
A multiple description coding method based on pairwise correlating transform is analyzed, and it is implemented in JPEG algorithm. The experimental results are also presented in the paper.
激光束的描述、光束传输变换和光束质量控制一直是激光科学技术和激光光学中的重要理论研究工作。
Laser beam characterization, beam propagation, beam transformation and beam quality control are always the fundamental research subjects in laser optics and laser technology.
该算法在传统骨架算法中引入距离变换，获得目标各部分骨架的权值，用其描述各部分骨架的重要性。
It introduces the method of Distance Transform to the traditional Skeleton Algorithm to get the weight for describing the importance of the Skeletons.
提出一些在光束描述和传输变换中值得进一步研究的问题，并作了简略分析。
Some problems, which are of interest for further study of the optical beam characterization, propagation and transformation are proposed and briefly analyzed.
本文对贵阳方言形容词的abb形式从构成、搭配、扩展以及变换形式等方面进行了描述和研究。
This paper describes and studies the formation, collocation, expansion and transformation of the ABB patterns of adjectives in Guiyang dialect.
描述电磁现象的场量在不同的惯性系中有不同的量值，利用洛伦兹变换关系式导出它们之间的变换形式。
We can describe quantities of electric magnetic field in different inertia system, and use Lorentz transformations to educe the transformations between them.
把小波变换和ICA算法相结合，扩展ICA纹理基元的空间尺度描述能力，使其能准确分割有较大纹理结构的纹理图像。
In order to extend the spatial describing ability of ICA basis images, wavelet transform was combined with ICA, which make it be able to segment texture images with large textons.
最后介绍一种基于切面距离变换最小化的数据结构，这种变换产生的算法比以前描述的方法速度快而且鲁棒性强。
Finally it introduces a data structure for the minimization based on the chamfer distance transform which yields an algorithm that is both faster and more robust than previously described methods.
描述了连续和离散的子波变换，讨论了子波函数成立的容许性条件和子波变换的一些基本性质。
The continuous and discrete wavelet transform are also described. The constraints to wavelet, qraphics and general properties about the wavelet transform are also presented.
介绍了描述光波偏振态的复平面法，提出了在复平面上利用偏振传递函数解决偏振光通过延迟器件的偏振态变换问题。
It also introduces the method to settle the transfer problem of the polarization state using the transfer function when polarized light passes through retardation sheet.
介绍了描述光波偏振态的复平面法，提出了在复平面上利用偏振传递函数解决偏振光通过延迟器件的偏振态变换问题。
It also introduces the method to settle the transfer problem of the polarization state using the transfer function when polarized light passes through retardation sheet.
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