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- In this paper, the plan analytic geometry method is demonstrated to design the four-dar mechanism. The linkage is synthesized with plan motion theorem while three positions of connecting bar and two positions of revolutional center are specified. 本文介绍在四杆机构中;当已知连杆的三个位置以及两铰链中心时;可根据连杆平面运动的原理;用平面解析几何的理论来设计四杆机构.
- analytic geometry method 解析几何方法
- 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。
- Fractal geometry method is a new method of image compression coding. 分形几何方法是一种新的图像压缩编码方法。
- The results show that the design method which unifies the stereographic projection and the spherical triangle analytic geometry is one kind of both simple and the quick methods. 研究表明,采用极射赤平投影和球面三角形解析几何相结合的设计计算方法,是一种既简便又快捷的定向钻进轨迹设计方法。
- 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。
- 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.
- Calculation formula doe s not dispose approximately,is a exact explain of geometry method. 在保持精确几何关系的条件下,简化了几何造斜率的计算方法,所有计算公式都未做近似处理,是几何法的精确解。
- 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。
- The MIFA,as a fractal geometry method,is used to study the Silurian reservoir of Tazhong area in this paper. MIFA法就是一种定量的分形几何学方法。本文应用MIFA法对塔里木盆地塔中地区志留系储层孔隙结构进行了研究。
- 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。
- The morphologic characteristics of tidal flat and ti da l creek system in the Huanghe River Delta was studied by fractal geometry method. 利用分形分维方法对黄河三角洲潮滩和潮沟的地貌特征进行了定量研究。
- 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。
- 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。
- The plate multipass rolling process with plane pattern control was analyzed with updated geometry method on the platform software LS-DYNA. 采用显式动力学弹塑性有限元方法和几何模型更新技术,对中厚板轧制过程中平面形状控制道次进行了模拟。
- 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。
- The morphologic characteristics of tidal flat and ti da l creek system in the Huanghe River Delta was studied by fractal geometry method . 利用分形分维方法对黄河三角洲潮滩和潮沟的地貌特征进行了定量研究。
- Method Plane analytical geometry is utilized to carry out 3D design with ZD plane map under various well conditions. 方法利用平面解析几何的方法研究不同井况条件下,用二维平面图完成三维设计的问题。