您需要使用其他方法将该子元素从局部坐标系转换到内容坐标系。
You need some extra methods to convert that item from its local-coordinate system to its content-coordinate system.
这道题最合适的方法，应该在极坐标系里面计算。
OK, the right way to do this will be to integrate it in polar coordinates.
下面的图表描述了几种常见的方法在坐标系中的位置。
The following chart illustrates where several popular methods appear along these dimensions.
介绍一种在非交错网格上，求解非正交曲线坐标系下的流动控制方程的方法。
This paper presents numerical solution for governing equation of flows in curvilinear coordinate system with nonstaggered grids.
推导了在单元局部坐标系下判断等距合理性的计算方法，并且保证了等距前后单元所在平面之间的距离尽可能地接近所要等距的距离。
The judge methods of offset rationality is deduced at element local coordinate, and ensure that the element plane distance between after offset and before is close to the offset distance.
对目标的获取、在物理坐标系中的定位和延时补偿以及控制方法等问题进行了讨论，并给出结果。
The paper discussed how to extract the object, locating in physical coordinates, time delay compensation and control method and gave the result in detail.
在伽例略变换下，巧妙利用零矢量，给出了任意正交曲线坐标系中质点速度和加速度的矩阵表式方法。
Under Galilean transformations, expressions of Veloeities and accelerations in vertical curve Coordinates are derived by the ingenious use of Zero Vector and means of matrix.
在电子回旋脉塞动力学理论中，以电子回旋中心坐标系中场的局部展开为基础的方法有很大的优点。
In the kinetics of electron cyclotron masers, the method based on the local field expansion in the guiding center frame has many advantages.
方法：以股骨头、髋臼的中心为原点建立股骨及骨盆的右手正交坐标系，将髋关节周围起于骨盆的肌肉的股骨、骨盆附着点的三维坐标位置进行了测量定位。
Methods: By reference to the right-handed coordinate system, the three-dimensional positions of the femoral and pelvic attachment of the muscles related to the hip joint were all measured.
研究重点是在不同的坐标系，如何采用不同的研究方法。
It focused on how to adopt various methods in different coordinate system.
本文提出了在直角坐标系下静态电压稳定临界点的一种直接计算方法。
In this paper, a direct method for static voltage collapse point in rectangle coordinate is presented.
利用旋转坐标系的方法，计算了各向异性铁磁体的磁化强度和共振频率。
The magnetization and the resonant frequency of the anisotropic ferromagnet are calculated by means of rotation of the coordinate system.
结合生产实践中的零件，对其在加工中心上进行工件坐标系原点确定的几种主要方法及其应用进行了探讨。
It introduce some mainly methods and its' application of the part coordinate system origin on the machining center according to the products in practice.
此外我们对边界拟合坐标系的生成作了改进，使方法变得更加灵活了。
Additionally, we improved the generating of boundary fitted coordinate systems for methods, so that the methods are more flexible.
同时证明了属性神经网络与属性坐标系的等价性，从而为属性推理提供可操作的数值推导方法。
The equivalence of attribute neural networks and attribute coordinate space is proved, and a method of numerical value inference is provided for attribute inference.
根据雅可比矩阵，导出了一种用于机器人坐标系间静力变换的一种简便而实用的方法。
Based on Jacobi matrix, a simple and useful method for the static transformation between coordinate systems of robot is developed.
在将两个摄像机对同一坐标系(全局坐标系)标定的基础上，提出了距离数据及纹理的融合方法。
A new method for merge of range data and texture based on calibrating two cameras in a world coordinate system is proposed.
当光斜入射时，在新坐标系下采用小角度近似，琼斯矩阵方法可以在极小的误差下有效使用。
With the wave slanting and a small Angle approximated in a new coordinate system, the Jones matrix method could be used effectively with a small error.
并应用这两种方法针对视线坐标系的两空间飞行器在目标机动下的追逃进行了理论推导和实验仿真。
Theory analysis and experimental simulations of pursuit-evasion problem with maneuvering target in sight coordinate system are performed using the two methods.
针对于天空的建模，提出了两种改进方法：旋转球面坐标系法和修改纹理坐标法。
Based on the modeling of the sky, two improved methods were proposed: rotate the coordinate system of the sphere, and modify the coordinate of the texture.
提出一种在绝对坐标系中建立小应变有限转动平面梁动力学方程的有效方法。
An effective method is presented to derive the equations of finite-rotation plan beams.
此方法基于相对坐标系，通过传感器信息实时调整机器人的行为来实现规划。
Motion planning is achieved by adjusting the robot behavior according to information from sensors based on the relative coordinates.
这里所探讨的方法要求你知道物体和目标的位置在世界坐标系中的坐标值。
The method presented in here requires that you know where the object is in world coordinates, as well as the targets position, also in world coordinates.
本文根据生产实践，介绍了高等级公路隧道GPS控制网的建立及用于施工坐标系的数据处理方法。
Based on the practice of high-grade highway tunnel GPS survey, establishment and data processing method for independent coordinate system of tunnel GPS control network are introduced in the paper.
给出了焊缝倾角和焊缝转角的广义定义，提出建立焊缝特征坐标系的方法。
The definition of weld slope and weld rotation are described, and characteristics coordinates frame of seam are set up.
提出了靶场坐标系的建立方法，采用三台CCD监测仪对靶场监测。
A method to build the shooting range coordinate system is presented, in which three CCD are utilized to monitor the shooting range.
通过实例说明在数控加工中，通过工件坐标系旋转加工圆锥面上孔的方法。
Explains the application of workpiece coordinate system rotation in machine hole on the cone surface by machining a practicable manufactured product.
实践证明，本方法不仅可以减弱外界条件引起坐标系变化误差的影响，还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.
应用一种新的随动坐标系转换方法，给出用于转换生物组织中光子空间传输坐标的矩阵方程。
A new transformation method for follow-up coordinate system is used and a matrix equation for transforming spatial transporting coordinate of scattering photons is given.
基于对轧件与轧辊截交线的分析，提出了在二维直角坐标系中确定轧件咬入接触点的方法。
Based on analyzing the intersection curve between the rolled-piece and roll, the method of determining the nip point is put forward.
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