ellipse的例句大全

Probability test on point position droping into error ellipse

点位落入误差椭圆的概率检验

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Determination of ellipse envelopes in ex factory test of pump CAT

泵CAT出厂试验中椭圆包络线的确定方法

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The utility model can directly draw an ellipse for once on paper according to the lengths of the long shaft and the short shaft of the ellipse which is required.

本实用新型可根据所需绘制椭圆的长、短轴的长度直接在图纸上一次绘成。

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If the loaded flat extrusion container is predigested as a model of a infinite plane with a ellipse hole in the center, the maximum theoretical stress is quite closed to that measured from the experiment.

如果把扁挤压筒的受力模型简化成中间带椭圆孔的无限大平面的弹性力学模型，理论最大应力值与实验结果比较接近。

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In the ohmic heating moment, the temperature of joint surface rises at first, and finally formed ellipse nugget within the workpiece.

在通电加热阶段工件贴合面部位的温度率先升高，最终在工件内部形成沿贴合面对称的椭圆形熔核。

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A New Unified Tensile Fracture Criterion& Ellipse Criterion

新的统一拉伸断裂准则&椭圆准则

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Point Error Ellipse in Terrestrial Photogrammetry Accuracy Estimate

地面摄影测量精度估算中的点位误差椭圆

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Secondly, the basic raster graphics algorithms for drawing 2D primitives are introduced, including self-adaptive algorithm of single line, edge coherence and scan-line algorithm of triangle, brush algorithm of thick line ( and its improved method) and advanced algorithms of circle and ellipse;

然后，介绍了现有的基本图形生成算法，包括直线的自适应算法、三角形边相关扫描算法，宽直线线刷子算法及改进的圆形、椭圆的生成算法，同时讨论了加速算法的研究现状；

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Study on the method to measure pistons with middle bulged varying ellipse shape on machine tool

中凸变椭圆活塞外圆表面在位测量的研究

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Space Distribution of an Ellipse Current Magnetic Field

椭圆形电流的磁场分布

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Accident Analysis and Protective Measure on the Stress Corrosion of the Lower Ellipse Head of Reaction Still

反应釜下封头应力腐蚀断裂事故分析和预防措施

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This paper deals with the relation among form and lower-form of finite positive order of hyperspherical series, central norm and maximal term of ellipse, and has given the condition of completely normal growth of hyperspherical series.

讨论了有限正阶超球级数的型、下型，中心指标与椭圆上的极大模之间的关系，得出了超球级数完全正规增长的条件。

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A method of evaluation of an ellipse measured in Cartesian coordinate

椭圆形零件的坐标测量法

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The Novel Probing of Oblique Double Axonometric Ellipse Drawing

斜二测椭圆画法初探

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Design and CFD Analysis of Spiral Case with Ellipse Shape Section

椭圆型蜗壳设计与CFD分析

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The ellipse section spiral case can give excellent hydraulic performance by optimizing design.

通过优化设计，椭圆型蜗壳可获得优异的水力性能。

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We have obtained fast generation algorithms for ellipse, parabola, hyperbola, Archimedes spiral, logarithmic spiral, and probability curve arcs with increments and properly-chosen parameter equations.

本文采用增量法，选取适当的参数方程，得到了椭园（包括园）、抛物线、双曲线、阿基米德螺线、对数螺线以及概率曲线弧的快速生成算法。

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Ellipse Devise of Material in-and-out Mouths of Cylinder Steel Ball Coal Mill Machine

筒式钢球磨煤机进出料口椭圆设计

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Crystal stone lobby of Shenzhen Children's Palace is a complicated structure combined by outer frame of 16 steel pipe columns and inner ellipse shell spatial truss.

深圳市少年宫水晶石大厅是一个外围由16根钢管柱与上部平面网架组成的框架和中间由3根钢管柱支承的椭球形空间网架相铰接的复杂结构。

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Based on the virtual target point and the ellipse trajectory theory, a new maneuver method in the free-flight phase is presented.

基于虚拟目标点和椭圆弹道理论，提出了一种在自由段机动变轨的新方法。

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