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- This article structures and extends an analytic geometry model for a inequation based on combining numbers and shapes. 利用数形结合的思想为不等式构造解析几何模型;并加以推广.
- analytic geometry modeling 解析几何建模
- We will learn analytic geometry after studying solid geometry. 我们刚学完立体几何就要学解析几何。
- The fuller development of the parallelism was to lead to analytic geometry. 这种平行性的进一步发扬便导致了解析几何的产生。
- According to the idea of establishing monostatic target model,the echo model for a moving target model along bistatic baseline was established by the theory of analytic geometry. 根据建立单基地雷达运动点目标回波模型的分析思路,运用解析几何的方法,建立了双基地沿基线运动目标的回波模型。
- Base on the principle of analytic geometry, the mathematical model of the intersected pipes is established in this paper, and the curve of intersection is worked out by numerical analysis. 利用解析几何的原理建立了两管及多管相交问题的数学模型,通过数值分析方法求得了相贯线的几何形状。
- In this paper, two properties of paraboloid in the textbook Analytic Geometry is generalized. 摘要将《解析几何》教材中抛物面的两个性质定理推广到更一般的情形。
- In spatial analytic geometry,a spatial curve is an intersecting line of two curved surfaces. 在空间解析几何中,空间曲线是两曲面的交线,在空间曲线中消去一元,即得投影柱面。
- In the preprocessor module, using ACIS geometry modeling technique and HOOPS graphic tool package provides interactive platform and realizes the cooperative visualization. 在前处理模块,将ACIS几何造型引擎和HOOPS图形工具包进行再次开发,为复杂模型的创建和编辑提供了交互界面,并实现了电磁场前处理模块的协同可视化。
- This course consists of several major parts, such as Functions, Limits and Continuity, The Derivative, Integration and Vectors and Analytic Geometry. 课程内容包括函数、极限与连续、一元函数微分学、一元函数积分学和向量代数与空间解析几何等几大板块。
- This course consists of several major parts, such as Vectors and Analytic Geometry, Derivatives, Integration and Series. 课程内容包括空间解析几何与向量代数、多元函数微分学、多元函数积分学和无穷级数等几大板块。
- Template method was used in IVCD system to quickly and easily build vehicle body concept geometry model and FEM model. IVCD基于车身模板技术,可快速生成车身概念结构几何模型和有限元模型;
- The geometric research tool can be used to explore numerically and symbolically various theorems and relationships of 2-D analytic geometry. 几何学研究工具能用来数量上和象征性探索2-D 分析的几何学的各种各样的定理和关系。
- Firstly, the geometry model of WWB Impulse stepless speed variator is presented. 主要工作内容如下:(1)建立WWB型脉动式无级变速器的几何模型。
- In section 2, we use skills in analytic geometry to study the theory of the companion centers of nonisosceles triangles. 在第二节中,我们用解析几何中的技巧研究非等腰三角形的伴心理论。
- Providing the parameter basis for establishing the buckwheat geometry model and designing sheller equipments. 为建立荞麦几何模型和设计脱壳设备提供了参数依据。
- Through the curriculum reform, the classical content of analytic geometry was reprocessed and the knowledge structure was optimized. 在相关内容中突现、贯彻了解析几何的思想方法。通过以上改革,对经典的解析几何内容进行了教育学的再加工。
- Firstly, according to the actual structure of gravity dam, three dimensions substance geometry model is built with Pro/Engineer. 首先,根据重力坝的实际结构,应用Pro/Engineer建造其三维实体几何模型。
- This course consists of several major parts, such as Ordinary Differential Equation, Vectors and Analytic Geometry, Derivatives, Integration and Series. 课程内容包括常微分方程、空间解析几何与向量代数、多元函数微分学、多元函数积分学和无穷级数等几大板块。
- The key technologies, such as geometry modeling, meshing, selection of material and boundary conditions in the multi-stage sheet metal forming were discussed. 研究了多次拉深成形有限元建模中的几何建模、网格划分、材料和边界条件处理等关键技术。