Illustrating ellipse and sinusoid curves,the coordinate conversion and programming in the process of using macro command were stated.
探讨了常见非圆弧曲线的加工方法,并以椭圆及正弦曲线为例,叙述了在使用宏指令加工过程中坐标值的数据转换及程序编制。
In this paper we discuss the representation of integral circle,cycloid and sinusoid on a period by uniform C-B-splines of degree 3.
本文给出了整圆、一个周期上的摆线及正弦曲线的三次均匀C-B样条表示。
A digital frequency synthesizer without ROM look up table is presented,a piecewise linear interpolation scheme is used to approximate a sinusoid function.
该方法使用具有分段连续的线性分段来近似正弦函数曲线的第一象限部分,根据正弦曲线的对称性,构成完整的正弦曲线。
gamma ray correction
自然伽马测井曲线校正
Function test and calibration self-heterodyne curve for direction finder on sea trial.
航行试验中测向仪效用试验及自差曲线校正。
Chloride Oxygen Demand Calibration Curve Applied to COD Determination in High Chloride Water
高氯水体中COD测定的氯耗氧曲线校正法分析
Improves the precision of calibration curve.
提高了网点校正曲线（度转换）精度。
Non-uniformity Correction of IRFPA Based on Quadratic Curve Fitting
二次曲线拟合实现红外图像非均匀性校正
Beam Hardening Correction Method for X-Ray Computed Tomography Based on Subsection Beam Hardening Curves
基于分段硬化曲线的X射线CT射束硬化校正方法
A New Dynamic Matrix Control Algorithm Based on Feedback Correction by Curve Fitting;
利用曲线拟合进行反馈校正的新型动态矩阵控制算法
Design of a Low-Voltage Bandgap Reference Based on Linearizing Curvature-Corrected Technique
基于线性曲率校正技术的低电压带隙基准源设计
Application Research on Error Correction in Related Hydrological Curve Drawing by Computer
水文相关曲线的计算机制图误差校正研究及应用
Three-point press straightening analysis of aircraft monolithic component based on its rebound curve
基于回弹曲线的航空整体结构件三点压弯校正分析
S-Curve Model-Based Adaptive Algorithm for Nonuniformity Correction in Infrared Focal Plane Arrays
一种基于S曲线模型的红外焦平面阵列非均匀性自适应校正算法
area under normal probability curve
正态概率曲线下的面积
a wave whose waveform resembles a sine curve.
波形类似正弦曲线的波。
A curve or surface that is tangent to every one of a family of curves or surfaces.
包络线，包络面一条曲线或一个曲面，与一组曲线或曲面中的每一曲线或曲面保持正切
Conditions for Determining the Regularity of Bézier Curve and Surface
bézierb>曲线b>曲面正则性的判别条件
A Method for the Modification of Curves and Surfaces with Rational Bezier;
一类基于有理Bezier的曲线曲面修正方法
Linearity of the calibration curves was rather good after correction of sputter rate, with correlation coefficients of above 0.99 for most elements.
经溅射率校正后的工作曲线线性较好，大部分元素的相关系数在0.99以上。
Investigation of a Simplified Approach for the Smoothness Correction and Lofting of a Curve
曲线圆顺度拨正和曲线放样方法简化的探讨