变换的例句大全

By using the Wigner distribution function ( WDF) method, the transformation properties of a Cosine-Gaussian beam in the fractional Fourier transform plane are studied.

利用Wigner分布函数的方法，研究了余弦-高斯光束的分数傅里叶变换特性。

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The algorithm then takes advantage of local spatial-frequency characteristic of wavelet coefficients and compensates the WCB of prediction block with that of reference block.

然后利用小波系数的局部空频特性，在小波变换域用参考块的小波系数块对预测块的小波系数块进行补偿。

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Design of a Power Boosting VFM DC-DC Converter

一种基于VFM直流升压型开关变换器设计

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Finaly , how to reduce calculation error of scale conversion is discussed.

文中还讨论了如何减小标度变换的计算误差.

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Reducing the scale may be considered to be part of transforming geographic coordinates plane coordinates.

另外,还原地图比例尺也可以被认为是坐标变换过程的一部分.

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Among them, TSF torque control scheme based on modified multi-level converter is research emphasis.

其中，重点研究了基于改进型多电平功率变换电路的TSF转矩脉动最小化问题。

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Insulating liquids are largely used in the generation, variation and transmission of UWP HPM. In high-power system, the dielectric insulating property is an important influencing factor.

高功率超宽带脉冲的产生、变换及传输中大量使用液体绝缘介质，其性能的好坏是高功率系统能否稳定运行的重要影响因素之一。

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Based on color images acquired from large view angle CCD cameras and unmanned planes, this paper analyzes the model of uneven illumination, which is solved by MASK dodging and wavelet transform.

本文以大视角面阵CCD相机以及无人机获取的彩色影像为基础，针对像面光照不均匀模型作了详细分析，应用马斯克匀光算法和小波变换算法完成了匀光处理。

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The last part includes our numerical results about the QOD model. THE CANONICAL TRANSFORMATION AND THE SPIN WAVE IN TWO DIMENSIONAL HEISENBERG ANTIFERROMAGNETIC SYSTEM

第四章，介绍了一种准一维反铁磁海森堡自旋模型的数值模拟结果。二维Heisenberg反铁磁系统中的正则变换和自旋波

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This paper briefly describes the principle of high Power density DC/ DC converter. The converter is modeled on the second-generation products of Interpoint's DC/ DC converter, named MHF+ 2815S.

本文对高功率密度DC/DC变换器的原理进行了扼要的叙述，本设计主要是针对美国Interpoint公司第二代产品而进行的，主要是仿MHF+2815S型产品。

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Carry on a procession of denoising for hyper spectral data by using inverse MNF transform, and ideal results are obtained.

使用逆MNF变换对高光谱数据进行了去噪处理，并得到理想的结果。

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Urban expansion research based on MNF and mad transformation

MNF与MAD变换相结合的城市扩展研究

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The concepts of the morphological erosion, dilation and Multi-resolution Morphological Gradient ( MMG) are introduced in this paper.

介绍了现在应用已较成熟的灰值腐蚀和灰值膨胀运算，由此引出多分辨形态学梯度变换（MMG）的定义；

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Based on the selecting theory of HOOPS and HOOPS/ MVO architecture, designed the interaction of picking points by mouse for the initial transform.

基于HOOPS射线选取原理与HOOPS/MVO架构技术，为粗配准操作设计了鼠标拾取变换点的交互方式。

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In this paper, a transform algorithm of Motion Vector Field ( MVF) is proposed to revise the deformed motion vector based on the pinhole camera model.

本文基于针孔摄像机模型，提出一种运动向量场变换算法，提高基于运动向量场特征分析网球视频的性能。

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Modeling and simulating for zero-current-switching ( ZCS) quasi-resonant ( QRC) converters based on MATLAB

基于MATLAB的对零电流开关（ZCS）准谐振变换器（QRC）的建模与仿真

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This paper presents a RPY method about transforming moments into rotation angles used in 6-DOF mouse, which is developed by our Robotics Research Center.

研究了一种精确计算六维鼠标中力矩与转角的变换关系方法&RPY角法。

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An approach of iris identification based on real Gabor transform ( RGT) was proposed.

提出基于实数形式Gabor变换（RGT）的虹膜识别算法。

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The paper presents a method to obtain and optimize the parasite parameters of the PCB in HB QRC converter for better EMC performance.

为改善印刷电路板线路的电磁干扰性能，提出了一种半桥准谐振变换器印刷电路板寄生参数的提取及优化的方法；

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The WDA ( acronym of Wavelet, Detail and Approximate) cross-correlation method based on wavelet transform was developed in consideration of measuring ultrasound echo signals to reduce the effects of noise, template window sizes and flaws on the time delay estimate using cross-correlation methods.

为了消除噪声、模板窗口大小和缺陷特征等因素对相关法时间延迟估计的影响，结合检测超声回波信号的特点，提出了基于小波变换的相关法时间延迟估计方法。

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