坐标变换
- 与 坐标变换 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The paper introduces the basic principle and the total structure of the radar raster scan display and puts forward the practical project of the radar raster scan display. The studies of coordinate transform and video processing of radar raster scan display are placed emphasis on.
本文介绍了雷达光栅扫描显示器的基本原理和总体构成,提出了雷达光栅扫描显示器的实现方案,重点研究了雷达光栅扫描显示器的坐标变换与视频处理部分。
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For the raft, an isoparametric element method and VoigtKelvin model are adopted, which can be used to derive viscoelastic element stiffness matrices, a reform of successive approximation of Rayleigh Quotient is used to solve the eigenvalue problem of the composite structure.
对于筏架结构,采用Voiget-Kelvin模型及等参元法,推导了约束阻尼层单元的刚度阵及将Rayleigh商的迭代步骤加以改进的方法来进行特征分析;对于艇体结构与声学介质耦合部分,采用艇体结构的"干"模态作坐标变换。
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In this research , a mathematic model is built for coverting internal coordinates into rectangular coordinates and calculating nucleus distances, bond angles and bihedral angles in a molecule.
本研究课题建立了将分子中原子的自然坐标变换成直角坐标,计算任意两个原子的间距,求解任意三个原子核连线的夹角和任意四个原子构成的二面角的数学模型。
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In view of the inclining error in installing to the work-piece in lapping, an analytic method for profile error is presented, new and old rectangular coordinates are established, and error model of work-piece between its actual and ideal curve is deduced through coordinate transform.
针对研磨中工件的安装倾斜误差,提出了导致工件面形误差的分析方法,建立新、原坐标系,应用坐标变换,推导出工件曲线上各点相对理想曲线对应点的误差模型。
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In order to resolve this problem,an effective conversion of fitted-body coordinate has been used in numerical simulations of flow field within a facture of layered medium ,resulting in a successful transformation of 2D flow-field calculation within a fracture from a complex physics domain to a regular calculation domain.
为了有效地攻克这一技术难关,在层状介质缝内流场数值模拟中,采用了有效的贴体坐标变换,成功地将二维缝内流场计算从复杂的物理域转换到规则的计算域,从而为我国全三维水力压裂数值模拟软件的开发和应用提供了良好的理论基础和新的思路。
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As for the sublinear impact oscillator, firstly we will introduce a new coordinate transformation. Ittransforms the old impact system from right half plane to the whole plane, and translates the system into a new equal system.
对于次线性碰撞振子,我们首先引进新的坐标变换把右半平面上的碰撞问题转化到整个平面上,且将碰撞系统转化为与之等价的新系统。
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In order to prove the existence of the periodic boucing solutions, firstly we will introduce a new coordinate transformation, transform the system from right half plane to the whole plane. And give the relation of the eigenvalues of Hill's equation and the rotation numbers, using this approach and Pioncar -Birkhoff twist theorem, we proved the existence of the periodic bouncing solutions for asymptotical linear oscillator.
对于周期解的存在性证明,我们引进新的坐标变换把右半平面上的碰撞问题转化到整个平面上,给出旋转数与Hill方程的特征值的关系,并以此来度量渐近线性振子,再应用Pioncaré-Birkhoff扭转定理得到周期碰撞解的存在性。
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The software can realize the function of sample current, compute speed, transform coordinate, Space Vector Pulse Width Modulate, etc.
其软件编程实现了电流采样、速度计算、坐标变换和空间矢量控制等功能。
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The coordinate transform method is used to calculate the weak singular integral.
为了获得O(1/r)弱奇异积分高精度的解,采用坐标变换的方法,消除被积函数中的奇异性。
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The method is very simple without the phase-locked-loop and sinusoidal function calculation.
其中最为常见的是基于瞬时无功功率理论的p-q法[3]和基于同步坐标变换的SRF法[4]。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。