line contour的例句大全

A conclusion was drawed by analyzing the methods to measure the 3 dimensional gesture parameters, which is the key of measurement of the 3 dimensional gesture parameters for the common target of shooting ranges is the automatic and accurate extraction of its line contour.

通过分析目标三维姿态参数测量方法，得到了如下结论：对于靶场常见的目标而言，获取三维姿态参数的关键是高精度、自动化地提取其直线轮廓。

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In this paper the author discusses the theories and methods on making high quality DEM and TIN based on terrain feature from digital contour line.

本文全面系统地论述了基于等高线、地性特征建立TIN和DEM的理论和方法。

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The ultimate result is a bright, lyrical tapestry of color with shapes loosely defined by a heavy line breaking or fading against shifting planes of color as it approximates contour.

最终的结果是一种明亮、抒情的彩色挂毯，其松散的形状是通过厚重的线条来打破或减弱近似轮廓的变幻不动的色块来确定的。

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Contour Line Based 3D Visualization for Pipeline Networks

基于轮廓线的管网数据的3维可视化研究

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The mathematical equations of theoretical contour of cam and its tangent line and normal line were derived.

推导出了凸轮理论廓线及其切线与法线的数学方程；

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based on meshing principle of noncircular gears, tooth location on the pitch line has been decided and curve equation of the gear contour, gear top and gear root has been deduced.

依据非圆齿轮啮合原理，确定轮齿在节曲线上的位置，并推导了轮齿的齿廓、齿顶、齿根的曲线方程。

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A method that produces double-rotating-pair with the ordinary ball-shaped milling cutter in the CNC center is proposed and the contour line equation of the double-rotating-pair is explained.

提出在数控加工中心上用一般的球形铣刀加工双转子流量计中双转子副的方法，着重阐述了双转子副轮廓曲线方程的求法。

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Second, the necessary production of line art of which the purpose is to simulate the contour of the object;

以复制轮廓对象为目的的线的艺术产生的必然性。

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Finally, the free-scaling zoom-in font will be implemented between the 2 multiple of contour line and the 2j+ 1 multiple. Simulation results show that this algorithm is a high quality, simple and effective Chinese font zoom-in method.

在轮廓线放大成2j与2j＋1倍之间，实现任意比例的无级放大.从仿真结果来看，本算法具有放大质量高、算法简单等特点，不失为一种有效的汉字字形放大处理方法。

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Densifying Contour Map Based on Intersecting Algorithm of Line and B-spline Curve

基于直线与B样条曲线求交算法加密等高线图

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A new type of mortar pump was designed, namely the commutative piston mortar pump, the spirality line of equal velocity was regarded as the contour line of the cam working, and the cam mechanism was analyzed of the movements.

提出了一种新型的砂浆泵&互逆活塞式砂浆泵，采用等速螺线作为凸轮工作段廓线，并进行了运动分析。

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In order to cater the 3-D showing of contour line, we should generate different contour interval lines and compatible with each others.

为了满足等高线三维显示的需求，需要等高距不同但彼此相容的等高线。

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Alt-click the line between the "sketchbook" and the "shadow" layers to mask the shadow with the sketchbook's contour ( 21b).

按住Alt键之间的“写活路线”和“暗影”层，以袒护与写生的轮廓（乙）的影子。

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This paper presents the results on contour line segment trading, stroke segment drawing and base component drawing in2-D EAG method.

本文介绍了识别手写印刷体汉字的2-D EAG方法中轮廓折线跟踪、笔段抽取和基础部件抽取阶段的工作。

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Terrain Matching Algorithm Based on Contour Line and Hausdorff Distance

基于等高线和Hausdorff距离的地形匹配方法

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In this paper, the relation between geometrical significance of gradient about two-place function and contour line of function is presented, and search for the optimum solution in linear programming problem by this relation.

介绍了二元函数梯度的几何意义与函数的等值线关系，即点沿梯度方向移动，函数值增加最快，反之相反的关系，及用这种关系求解线性规划问题中的最优解。

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DEM Building and Automatic Contour Line Tracing in AutoCAD Environment

AutoCAD环境下数字高程模型的建立和等高线的自动绘制

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For the tendency analysis of copper converter inner-lining wear, a new method of infrared sequential images registration based on the isotherm contour features was proposed.

根据铜转炉内壁蚀损趋势分析的需要，提出了一种基于等温线轮廓特征的红外系列图像配准算法。

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If the element being tested with a tolerance requirement is a contour line or surface, point the arrow and datum symbol to the contour line or surface, and keep it away from the dimension line.

当具有公差要求的被测要素为线或平面时，将指引线箭头和基准符号指在线或平面上，且必须与尺寸线错开。

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A theoretical model was built to calculate the on-line work roll's thermal contour by using the one-dimension finite difference method and used to calculate the temperature field and thermal contour at any tune in rolling and after rolling.

采用一维有限差分方法建立了工作辊热辊形在线计算模型，并利用该模型计算了热轧过程中和下机后任意时刻工作辊温度场及其热辊形。

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