This paper analyses the geometrical character of curve of edge of form milling cutter, and infers the mathematical equations of curve, The center coordinates of conical button-shaped are evaluated.
本文分析了成型铣刀刀刃曲线的几何性质,推导出它的数学方程,求取铣刀上圆盘刀片中心坐标,为成型铣刀的计算机辅助设计奠定了理论基础。
The curve of an eddy current displace sensor can be converted into a line by analysing the character of the curve obtained by polynomial fitting.
通过对某电涡流位移传感器位移、电压用多项式拟合曲线的特点进行分析,经过试探发现该传感器曲线可转化为直线。
In reverse engineering, the character of surface border curve in complex contoured product is the key factor affecting the outlook designing quality of product.
在逆向工程中,复杂外形产品的曲面边界曲线的品质,是影响产品外观设计质量的关键因素。
The reaction process curve showed that this laccase accord the dynamical character of enzyme catalytic reaction.
对漆酶部分动力学特征进行测定:反应过程曲线表明该漆酶符合酶促反应动力学特征。
This paper had discussed the mechanism and the work curve character of optical vibrating mirror, and explored the way of developing the picture quality in large screen show by laser.
从激光大屏幕显示中光学振镜扫描机理及工作特性曲线出发,探讨了获得更逼真、更清晰、更复杂图像的途径。
This paper infers the parametric equation of the quadric B-spline curve, introduces its character, and gives the special method of process when the curve is approximated.
本文推导出计算机绘图中的二次B一样条曲线的参数方程,介绍二次B一样条曲线的性质,并给出在逼近曲线时的特殊处理方法。
According to the character of coupler curve of basic four-bar linkage, the synthesis method of output II link-group is studied.
根据各种类型的基础四杆机构连杆曲线的特性,研究了输出II级杆组的综合方法。
This paper analyzed the character of sketch curve and developed the concept of principal curve of sketch curve, and provided an adaptive algorithm by polygonal line for approximating principal curve.
分析了徒手画曲线的性质,提出了徒手画曲线的主曲线概念,并提供了一种搜索该主曲线的折线逼近算法,自适应地得到主曲线;
The types of curve character were irregular.
曲线形态多数呈不规则类型。
Thermal character of the exchanger was simulated during the frost time, considering both the frost model and the fan-coil performance curve under the engineering situation.
将结霜模型和风机性能曲线联合起来考虑,在更加切合实际的情况下,模拟了换热器在结霜工况下的热力性能。
Identifying boundary, curve and its label character in an image is the base of further identifying image and character.
识别图像中的边界,曲线段及曲线段文字标注区域是进一步进行图像识别和文字识别的基础。
On the basis of this character of Hurst index, the Kaiser point can be determined correctly by calculating the Hurst index of AE signal curve.
根据这一规律,通过计算声发射信号曲线的赫斯特指数(或分形维数),便可确定声发射试验中的凯塞点。
Some kinds of trend curve model character are analysed mainly. On the basis of them, the methods of identifying and choosing the trend extend forecast model are discussed.
分析了几种常用趋势线的模型特征,探讨了趋势外推预测模型的识别与选择方法。
The authors advance a way to forecast the yield increment according to the recovery curve of water level and character of cranny in the carbonate aquifer, which is different from conventional methods.
提出了根据水位恢复曲线形态和含水层裂隙特征来预测井的首次酸处理效果,它与石油界所用方法有明显不同。
At the same time, the value of the compensating capacitance, the switching threshold and the character curve of the motor are calculated.
同时计算了补偿电容值、切换阈值以及电动机的特性曲线。
Bezier curve has good character, because it USES a sequnce of special basic function.
对于贝齐尔曲线,由于它采用一组独特的基函数,所以它具有良好的优良性质。
The paper introduces the design thought, main structure, performance character, applying range and control implement of cutting machine for intersecting curve of major diameter steel pipes.
介绍了大直径钢管相贯线数控切割机的设计思路、主要结构、性能特点、适用范围和控制实现。
In this paper, a new method of modeling and controlling random curve is presented for simulating random phenomena of non fractal character.
提出一类形状具有较好可控性和可预见性的随机曲线生成方法,用于描述不具有分形特征的随机现象。
Depending on the character of the curve that make up of texture, it gives the eigenvalue as the standard of seal identification.
根据组成纹理的曲线的特性给出特征值,做为以后印鉴识别的标准。
Depending on the character of the curve that make up of texture, it gives the eigenvalue as the standard of seal identification.
根据组成纹理的曲线的特性给出特征值,做为以后印鉴识别的标准。
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