To pin down the size of an orbital, we take a contour surface.
为束缚住轨道的大小，我们取一等值面。
With cylindrical coordination, this paper establishes the contour surface equations and pressure Angle formula of the conical grooved CAM with translating conical roller follower.
借助柱面坐标，建立了圆锥滚子直动从动件圆锥槽凸轮的廓面方程和压力角公式。
This paper establishes the contour surface equation of a torus CAM and presents a pressure Angle formula, it provides a simple and efficient method for designing this kind of cams.
建立了环面凸轮轮廓曲面的解析方程，同时给出了压力角计算式，为此种凸轮的设计提供了一种简单有效的方法。
This paper establishes a contour surface equation of the spherical surface cam with a cylindrical roller, Which provides theoretical basis for the design and NC processing of the cam.
用球面坐标建立了圆柱滚子球面凸轮的轮廓曲面解析方程，为此种凸轮的设计计算和数控加工提供了理论依据。
In FCDS. a model picked from the model bank is taken as the foundation for generating a contour surface, which makes the further design of the surface have some warranties in hydrodynamics.
FCDS以性能优良的库模型作为外形曲面生成的基础，使曲面的进一步设计有了一定的流体性能上的保证。
Parting surface should be along a single plane if possible, else following the contour of the part.
如果可能分模面应沿着单一平面，否则就顺着零件轮廓方向。
PROFILE: The true picture of a surface in relation to a horizontal line; a contour of a designated surface of a cup, cone, or roller.
型面轮廓：与水平线相比表面的实际轮廓线；实际设计的外圈，内圈或滚子的轮廓线。
This method not only shortens the time of designing complex surface of contour cathode, but also provides a convenience to modify the shape of the cathode later on.
本方法不但缩短了复杂型面成型阴极的设计时间，还能为以后阴极形状的修改提供便利。
In the optimization phase, we develop a predictive model for the system to find useful operating conditions through response surface contour plots and perhaps mathematical optimization.
在优化阶段，我们开发了一个系统的预测模型，通过响应面的等高线图或者数学优化，去寻找合适的操作条件。
As for space mesh surface, the method of getting the contour from space mesh surface is achieved.
针对空间网格曲面，提出空间三角网格曲面的边界提取方法。
The method of arc-length parameter space provides a good solution for the surface grid of complex geometry contour, and establishes the foundation for the further analysis carried out.
该方法为具有复杂几何外形的物体表面网格的生成提供了一个便利的途径，也为进一步生成三维空间网格奠定了基础。
Contour hedgerows reduced the erosion on slope surface with ephemeral gullies effectively, and the effect of soil conservation was more obvious than the effect of water conservation.
等高绿篱措施能够明显减少浅沟坡面的土壤侵蚀，且保土效果比保水效果更加明显。
Abstract: a path searching algorithm using contour is presented to obtain the shortest path between two points on a curved surface under the slope constraint.
文摘：给出了一种基于等高线求解坡度约束下曲面上两点间最短路径的搜索算法。
Against the concave characteristics of corneal contour, we improve the algorithm of contour reconstruction to increase the robust of algorithm and obtain the triangle mesh of corneal surface.
针对角膜轮廓线是凹的特点，对轮廓线重构算法做了改进，以便能构造出正确的角膜表面三角形网格。
This paper introduces an improved contour optimum design method on contact surface.
介绍一种改进的接触面外形优化设计方法。
Local interpolation model is used to replace Zernick polynomials for surface contour error fitting at the grinding stage.
提出了线性插值法代替惯用的泽尼克多项式拟合用于表面的精磨。
Parameter programming has been applied to extensive practice fields, especially for milling curve contour of equation or milling and sphere surface as manual programming.
参数编程在生产实践中有着广泛的应用，尤其在手工编写铣削方程曲线轮廓和球面时更为常用。
In this paper, the method for drawing grid-based terrain, contour, and velocity field and wave surface are studied.
本文研究了计算网格地形、波高等值线、速度场和波面的可视化。
The ECCEM (Electrochemical Contour Evolution Machining) is mainly used for finishing surface, the final gap determines the final surface precision.
旋转阴极展成电解加工主要用于型面的光整加工，其最终加工间隙决定了型面精度。
An error compensation control method which can improve contour tracing accuracy of aspherical surface ultraprecise machine is introduced.
介绍了一种可提高非球曲面超精密加工机床的轮廓跟踪精度的误差补偿控制方法。
A split window algorithm was used to make contour map of the land surface temperature on NANNING City, the result is ideal.
最后，采用一种劈窗算法制作了南宁市城区陆面温度等值线图，得到比较理想的结果。
A comparison with the drilling result shows the reliability of the depth contour map for the top surface of the granite batholith.
与钻探结果对比表明，该花岗岩基顶面深度图结果可靠。
The distributing trend of soil moisture contour map in under soil is rising up from bottom to surface, which indicates that ground water level has no influence on soil moisture variation.
下部土壤含水率等值线分布由底部向上都呈递增趋势，表明本次试验土壤水分动态变化不受地下水位的影响。
In traditional method, flat triangles produced by listed contour data are used directly to fit the surface in which the reconstructed effect and the expressive information are limited.
传统的基于轮廓线三维重建方法中，直接采用由序列轮廓线生成的平面三角片拟合曲面，重建的效果和表达的信息均有限。
Second we present the convolution surface and curve correspondence theorem under orthogonal projection, which provide a bridge between 2D image contour and 3D human model.
本文提出了正交投影下卷积曲面和曲线对应的概念和相关定理，为二维的图像轮廓和三维人体模型之间的架起一道桥梁；
For the false contour problem of the surface rendering, an anisotropic diffusion smoothing algorithm is presented for surface blur.
同时针对表面重建的伪影问题，提出了一种基于各向异性的平滑算法，使得内窥效果更加逼真；
This paper theoretically and technically analyzes the makeup machining of curved surface, and discusses the generating algorithm for cutter track of makeup machining of contour.
本文针对曲面加工中的补加工技术进行了理论和工艺分析，对曲面交线、等高线补加工等刀具轨迹生成算法进行了探讨。
This paper theoretically and technically analyzes the makeup machining of curved surface, and discusses the generating algorithm for cutter track of makeup machining of contour.
本文针对曲面加工中的补加工技术进行了理论和工艺分析，对曲面交线、等高线补加工等刀具轨迹生成算法进行了探讨。
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