应用保角度变换法,研究了非均匀折射率的平板渐变器中的光波问题。
By application of the conformal mapping method, the light wave in a slab taper with inhomogeneous-index is investigated.
每次她俯身跟他说话,或者他俯身吻她的时候,我都得不停地变换角度。
I had to keep changing the angle every time she leaned over to talk to him, or he leaned over to kiss her.
从物理角度讨论了双闭环交/直流功率变换器系统的控制方案和工作原理。
The control scheme and operating principle of a double closed-loop AC/DC power converter system are discussed by using physics.
原因在于,就如随着你观察的角度改变,变换羽毛的颜色会发生改变一样,微滴的颜色也因旋转发生改变。
For, just as the colour of an iridescent feather changes with the Angle you look at it, so the colour of a droplet can be changed by rotating it.
世间就是如此,变换一个角度看同一种事物,通常会使我们的感觉发生变化。
The world is in this way, looking at the same thing from another angle, usually get our feelings changed.
通过创造到此地比较深远的视野,变换角度使得从现存的准确的已经变换小巷空间的网格到更丰富的具有深刻角度的地方产生一定距离。
Shake the Angle to put the distance from the existing exact grid ShelfWall, it has transformed the space of the alley to the richer ones by creating a deep perspective to this place.
通过对采集到的被测工件图像进行边缘检测、细化处理和霍夫变换,从而确定出其角度。
An Angle value is obtained when the measured work piece image is processed by edge detection, thinning and Hough transformation.
关于这种论元的动态性,他们大多从语义的角度去解释,认为动词包含的语义特征在论元变换中起着非常重要的作用。
To explain the dynamic property of arguments, they have mostly proposed the accounts from a semantic approach, arguing that semantic components of verbs play an important role.
本文从数学和物理学的角度分析、讨论了洛伦兹变换的两个重要性质,即“时空对称性”和“时空相对性” 。
The two important characteristics of Lorentz transformation are discussed from the viewpoints of mathematics and physics, which are the time space symmetry and the time space relativity.
从群的角度出发,导出了量子力学中的基本力学量与对称变换群中的生成元的关系式。
This paper derives the relationship between the fundamental mechanical quantity in quantum mechanics and the generation element in symmetry transformation group.
本文从解耦的角度来认识电机分析中一些座标变换的目的和意义。
In this paper, the goal and significance of the coordinate transformation in electric machine analysis is reconsidered from point view of decoupling principle.
摄影师一会翻滚,一会俯冲,不停的变换着拍摄角度,与这条大鲨鱼在水中表演了近一个小时的摄影绝技。
Looping and swooping, the photographer constantly changed his shooting Angle to capture the best view of his buddy. The shooting process lasted for nearly one hour.
文章从四维矢量、物理观测的角度出发,就相互运动惯性系之间的坐标变换关系进行讨论。
From the angel of four dimensions vector and physics observation, this paper discusses the coordinate transform relationship between the relative movement inertia reference frames.
变式从心理学上看是从不同角度、方面和方式变换事物的非本质属性,以便揭示事物的本质属性的过程。
In psychology, Alter refers to the course that people charge the nonessential attribute of matters to disclose their essential attribute from different angles, aspects and modes.
分析了结构光传感器的模型,从矩阵变换的角度推导出了传感器的成像公式。
The paper analyzes a model of the line structured light sensor, and also derives imaging formulas by matrix transformation way.
在正常的观赏角度下,可看到呈神秘黑色的背景,但当大幅度将设计前倾时,则会变换成蓝绿色。
Under nomal viewing angles, the background looks dark, but when it is tilted extreme forward, it can be seen in a blue or green color.
本论文从可分(非纠缠)性的判别及局域幺正变换下的不变量的等价类的角度来研究量子纠缠的性质。
We have investigated the properties of entanglement by criterion of separability (non-entanglement) and equivalence of quantum states under local unitary transformations.
从运动分析的角度出发,对所研究的图像序列,提出了一种基于空域—时域连续小波变换(CWT)的模糊分割算法。
The purpose of this paper is to develop a segmentation algorithm for digital image sequence based on spatiotemporal continuous wavelet transform(CWT).
铝片将有不同等级的变化,它将赋予门面不同角度的透明度变换。
The expanded aluminium will have a variation of gradings which gives the facade a shifting transparency from different angles.
本文从坐标变换这一角度说明几何校正的基本原理。
We explain the theory of geometry calibration in the view of coordination transformation.
选择笔刷工具,绘制一些不同角度的蝴蝶,角度可以使用编辑-自由变换来进行调整。
Choose Brush Tool again to picture the butterflies. Place them on different angles, but they must be of different dimensions (Edit? Free Transform).
鼠标拖动魔方变换,拖动下面的红色按钮可以变换魔方角度。
Cube transform mouse scrolling, scrolling below the red button so will Cube perspective.
另外,针对进行相似性变换的目标也提出了一种新的候选目标模型,并用类似的梯度下降算法估计目标的平移向量和旋转角度。
Furthermore, a new candidate model is proposed that handles similarity transformation, and the corresponding MS algorithm can be obtained that estimates the translation vector and rotation Angle.
本文详细介绍了小波变换理论及其在图像处理方面的应用,分别提出了几何角度和灰度角度的两种不同的图像镶嵌算法,并提出两种不同的边界重构方式。
This paper introduces the theory about wavelet and the applications on image processing particularly and gives two image merging ideas and gives two different boundary reconstruction methods.
本文基于Matlab数学分析工具环境下从实验角度出发,探讨了小波变换在图像压缩中的应用和小波基的选取。
From the Angle of the engineering and experimentation in the MATLAB, the paper have discussed the application of image compression based on the wavelet transformation.
由此可以得出结论,在回收废热方面,从热力学角度来看,高低型二级热变换器具有很好的应用价值,并联型相对一般,而低高型根本不具有实际应用价值。
From the view of thermodynamics, conclusions can be drawn that the high-low cycle is good to be used to recover waste heat, the parallel cycle is not relatively, and the low-high cycle is not at all.
摘要 :改进了传统的尺度不变特征变换(SIFT)算法,使其在进行图像匹配的同时,可以求取出物体的旋转角度。
Abstract : The Scale-invariant Feature Transform(SIFT) algorithm was improved in this paper, which could match two pictures and could also compute the object rotation angles in the pictures.
采用最佳拟合直线方法,计算产品模型投影轮廓多边形的长轴方位,并据此计算旋转变换所需转动角度。
Strategies of cubic projection and rotation transformation were put forward in this paper in order to transform the complicated 3D issues into 2D planar issues.
本文从工程应用的角度叙述了以付里叶变换为基础的谱分析方法和参数模型谱分析方法所面临的主要问题。
In this paper, main problems that face the Fourier spectrum analysis method and parameter model spectrum analysis method are described from the viewpoint of engineering application.
本文从工程应用的角度叙述了以付里叶变换为基础的谱分析方法和参数模型谱分析方法所面临的主要问题。
In this paper, main problems that face the Fourier spectrum analysis method and parameter model spectrum analysis method are described from the viewpoint of engineering application.
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