• 本文介绍了三角方向条件观测电算程序中,应用坐标条件方法

    In the adjustment program of triangulation net by directional condition observation, to apply the formulas of polar coordinate condition is a new way.

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  • 循环一部分控制像素坐标设置条件当前时间起始帧之后。

    The next loop section controls setting pixels coordinates only if the frame at that position is greater than the start frame.

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  • 如果升序排序匹配x坐标当前,则设置击(right - swipe)条件

    If the ascending sort matches the current value of X coordinates, the right-swipe condition is set.

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  • 建立坐标下的离散化控制方程组采用附加控制方程组的能量动量边界条件进行了离散。

    The additional source term method is utilized to discretize both energy and momentum boundary conditions and the discretized governing equations in body-fitted coordinates are established.

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  • 并根据实际情况采用条件坐标杀伤概率方法判别目标毁伤情况最后给出了计算步骤。

    According practice instance, the method of estimating target damage degree is presented using warhead coordinate damage probability in the round condition.

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  • 使用弹道积分方法求取弹丸飞行弹道坐标时,起始发射条件准确性至关重要。

    When using the ballistic trajectory integral method to obtain the ballistic coordinate, the precision of initiative shoot condition is vital.

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  • 方法基于理论考虑门桥漕渡速度水流速度,通过坐标变换确定了速度势的适定性条件

    Based on potential flow theory, current velocity and ferrying velocity is considered. Confirmative conditions of the velocity potential are established by means of transforming coordinates.

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  • 有限差分应用流动方程及叶片方程的求解采用贴体坐标系统处理边界条件

    The flow equations are solved using finite difference technique. Using body-fitted curvilinear coordinate system treats the boundary conditions.

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  • 运用坐标方程齿干涉条件,验算单波谐波传动齿廓的干涉。

    The coordinate equation and noninterferential condition of tooth profiles are used to calculate interference of tooth profiles of the single wave harmonic drive.

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  • 实践证明方法不仅可以减弱外界条件引起坐标系变化误差影响,可以进一步减弱仪器误差提高作业效率

    The practice shows that this method not only may decrease reference frame error caused outside condition but also weaken errors of theodolite and improve efficiency.

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  • 这种处理方案曲线坐标生成技术一个直接应用可以使边界条件得到精确满足

    The boundary conditions can be satisfied correctly when we apply this technique, so the accuracy of numerical solutions would make a great improvement.

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  • 文中给出了函数方程边界条件坐标转换形式离散格式,采用了式(SIP)迭代法,分别对具有弓形和半弓形突体的直管进行了计算。

    In this paper, the transformed forms of the flow function equation and boundary conditions and their difference expressions are given, and Strongly Implicit Procedure (SIP) iteration is used.

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  • 单元坐标条件所定义单元字体标记

    The font flags of the cells defined by the cell coordinates and condition.

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  • 介绍了在缺乏坐标磨床线切割机床精度不足条件下,加工制造一副精度较高的多工位级进冲模

    Methods of manufacturing precision progressive die with low accuracy line-cutting machine and no coordinate grinder was introduced.

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  • 本文结合课题要求主要讨论了在现有条件坐标基准如何处理GPS数据约束条件下如何提高姿精度的问题。

    This paper combining the project request, mainly discuss under the condition of moving coordinate how to handle GPS data and under weak restrictions how to improve the attitude accuracy.

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  • 针对拟方法坐标下遇到坐标奇异以及压力边界条件处理问题提出新的基于极坐标下的拟谱方法。

    A new pseudo-spectral method based on polar coordinate system was presented to resolve the difficulty in the coordinate singularity and treatment of pressure boundary conditions.

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  • 均匀基础上,给出了基于坐标的全矢量非均匀格点有限差分方法(FDM),采用完美匹配(PML)边界条件

    A general formula is derived for a finite-difference method (FDM) with non-uniform grids in a cylindrical coordinate system, and a perfectly matched layer (PML) is used for the boundary treatment.

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  • 忽略作物生长高度建立单目视觉条件图像坐标到作物生长平面坐标转换模型

    The translation model between image and crop row coordinate under monocular vision was set up, ignored the height of row crop.

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  • 本文讨论了参数方程坐标方程表示曲线对称性给出了判定这两种曲线的对称性的充分条件

    In this paper, the symmetry of curved lined given by parametric equation and polar coordinates equation is discussed and the sufficient conditions are given.

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  • 标定方案直接优化摄像机相对于世界坐标旋转角度因此能够获得精确同时保证旋转矩阵正交约束条件

    Because the calibration method directly optimizes the camera rotation angles relative to the world coordinate system, it ensures the orthonormal constraints as well as the precise solutions.

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  • 给定分段节点坐标条件通过确定系数矩阵反求曲线顶点,基于最小乘法推导优节点的纵坐标公式

    The optimum knots ordinate formula in the least square sense is derived by computing coefficient matrix and curve vertexes under the specified subsection knots abscissas conditions.

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  • 求解方法采用曲线坐标变换两次求解相应调和方程,推导出解一般形式。然后利用边界条件确定通解中的待定常数。

    The general solution for this plate is obtained by solving the corresponding harmonic equation twice with the help of the curvilinear coordinate transformation.

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  • 具体推导坐标有限元列给出周期对称边界条件处理方法

    FEM formula in the cylindrical coordinates system is derived and the methods of dealing with the periodic symmetric boundary coordinates are given.

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  • 算法TCA描述齿坐标自动适应齿轮任何瞬时转角位置形成整体坐标时考虑安装条件变化

    The tooth surface is described by TCA method. The model can be put into any angular position of gear. The change in mounting condition is also considered in the global coordinate.

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  • 摄像机标定作为视觉测量首要条件,旨在建立图像坐标空间坐标关系,摄像机标定实质上确定摄像机内外参数的一个过程。

    As primary condition for visual measurement, camera calibration is focused on how to build the relation between image coordinates and spatial coordinates.

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  • 然而,局部解析坐标变换方法需要满足相邻界面之间存在条水平直线介质可分性条件

    In this paper, an analytical local orthogonal. coordinate transform and an analytical equation transform are constructed to flatten the interfaces and change the Helmholtz equation as a solvable form.

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  • 坐标下从微分波动方程出发,推导柱面光波场分布,并利用场近似条件导出线光源光轴任意角度时,垂直光轴方向的参考面上振幅表示

    The expression of complex amplitude is given in reference plane vertical to the optical axis by far-field approximation when the line source and the principal axis are at any Angle.

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  • 利用坐标中的二维潮波方程组,以T/P卫星沿分析结果边界条件计算了黄海中的一个四边形区域。

    Under the spherical coordinate, the boundary value method using the along track estimates of(T/P) satellite as open boundary conditions is applied to establish tide models in the Yellow Sea.

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  • 针对光照条件不好图像提出了一种旋转坐标双向重建算法

    For the images of bad light conditions, propose an algorithm which first rotates coordinates and then bi-direction reconstruction.

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  • 具备条件企业集团选择整体上市可以进行SWT0分析,找准自己坐标定位利用优势把握机会

    Conditions listed enterprise groups can select a whole SWT0 analysis, identify the coordinates of their location, use of advantage, and grasp the opportunity.

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