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- spline function curve 回旋线
- Spline function method of interpolation. 样条函数插值法。
- The mathematical theory and merit of tension spline function in rainfall isoline smoothing were also introduced. 介绍了张力样条函数的数学原理及其在等值线光滑应用上的优点。
- By the curve fitting of linear, nonlinear and third-order spline functions, a program suitable for 6 physicochemistry experiments is desingned. 设计了一个适用于6个物理化学实验的计算机程序。
- Comparing with the former spline function method, the SMM have a simple style of com putin... 样条矩阵法与以往样条函数方法相比,具有格式简单,编程方便,计算简捷等优点。
- The construction method of spline function and the basic principle on spline subdomain method were described. 针对平面形状不规则的异形桥梁,采用样条子域法对之进行数值分析。
- The rainfall isoline smoothed by the tension spline function algorithm in the process of making rainfall isoline map of Beijing Pinggu District has much better effects. 在绘制北京市平谷地区雨量等值线图过程中,应用张力样条函数算法光滑后的雨量等值线图达到了很好的效果。
- The function curve diagram among the scroll compressor, the serew type and the piston type. 涡旋式、螺杆式、活塞式压缩机性能对比曲线图
- Estimators of penalized least square for parametric regression and vectors and spline function can be got by compiled program. 模拟计算表明,该方法适合于回归函数模型误差与测量系统误差的估计。
- And the Hyperbolic tangent function curve is used to simulate the ediments wide grading curve of the mountainous river. 针对山区河流泥沙级配宽的特点,利用双曲正切函数曲线来模拟山区河流泥沙的宽级配曲线。
- For this study, the physical quantity was approximated by a discrete, three-dimensional grid on the surface of the body created by spline function. 该法首先用双参数曲面插值法来拟合所需曲面,曲面以双参数网格线表示,网格线的交点形成网格点阵;
- For modeling plane curve with definite hydromechanical meanings, a kind of function curve, stream curve, was defined. 摘要定义了一种可用于造型、具有明确流体力学意义的功能曲线-流曲线。
- A method is described for the determination of end-points of acid-base potentiometric titration by using rational spline function. 介绍了一种用有理样条函数法确定酸碱电位滴定终点的新方法。
- A transformed B3 spline function was used to simulate the warping displacements along the cross section of the thin-walled members. 方法采用转换B3样条函数模拟杆件横截面的翘曲位移场,并考虑了杆壁中面上剪切变形的影响,能很好地描述剪力滞后现象。
- This article introduces the principles and the methods how to apply Authorware software to do function curve with practical examples. 通过实例介绍了如何利用Authorware软件制作函数曲线的原理及方法。
- From the empirical distribution function, a new algorithm of the distribution function is obtained by using the theory of the spline function. 摘要由经验分布函数出发,利用样条函数理论,给出构造分布函数的一种算法。
- Customary methods of the automatic baseline correction for the NMR spectrometer was improved and a new method of spline function smooth excels the customary method. 本文改进了传统的nmr谱仪自动基线校正方法;建立了相应的的样条函数自动基线校正新方法.;通过计算机模拟试算证明;样条平滑方法优于传统方法
- According to the function curve,material forms a biggish curtain-fall.The rotary cooler designed by the calculation result could increase the cooling effe... 物料在筒体内按此函数曲线运动形成了较大的幕料轨迹,按此计算结果设计的炭素冷却机,既提高了冷却效果,又避免了高温物料对筒体的撞击,提高了使用寿命。
- A reconstruction algorithm by cubic spline function interpolation, which is used to recover a signal from its dyadic wavelet transform extrema is proposed in this paper. 本文提出了用样条插值重构算法来实现由信号二进小波变换极值点重构原始信号。
- This article elaborates the solution of asymptote of rational function curve, pointing out both the common way of finding limit value and the elementary way. 文章阐述了求有理函数曲线的渐近线,不仅可用常规的通过求极限值的方法来确定,还可用初等方法来确定。