This paper introduces a new method that estimates the through error of a curve tunnel.
本文介绍一种曲线隧道贯通误差预计的新方法。
A new curve fitting method using area error feedback based on cubic splines is presented.
本文提出一种新的基于三次样条曲线的面积误差反馈曲线拟合方法。
It is proved in the examples that the new method works well in precisely building the pump test data in wide area into smooth curve without disturbance caused by the random test error.
通过实例计算表明，该方法可以高精度地将全区域范围的水泵试验数据拟合成光滑的特性曲线，并能够消除因试验随机误差所引起的曲线扰动。
An approaching method was proposed to evaluate the profile error of curve.
提出用逐次逼近思想来评定复杂曲线的轮廓度误差的方法。
Conparing with the conventional curve fitting, this method is simpler, the matched curve could be obtained by only giving the data points and the acceptable error.
与传统的曲线拟合方法相比，该方法只需给定数据点及允许误差即可得到匹配的曲线方程。
One method of reducing the tracking error of a sharp corner is to substitute a sharp corner with a smooth curve.
一种方法是减少跟踪误差的急转弯是替代急转弯平滑曲线。
So, it becomes a main support method for measurement and test of laser tracking and raging equipment assembly, and give out the results of error slope curve.
成为激光跟踪测量设备装配检验和测量的依托手段，给出误差斜率曲线的测试结果。
Through theoretical derivation and experimental verification, a new method is obtained for further reducing tooth curve error of oblique gear and for choosing feed gear wheel.
在应用无差动法滚切斜齿圆柱齿轮的基础上，通过理论推导和实验验证，得出进一步减少斜齿轮齿向误差的可行的挂轮选配新方法。
We could obtain smooth and sole error fitting curve by means of this method.
使用该法能获得具有较好的光顺性和一致性的误差拟合曲线。
On the basis of the error curve, with the accepted degree of confidence as the standard, the evaluation limitation for small sampling method was...
在此误差曲线的基础上，以实际评价过程能够接受的置信程度为标准，确定小样本方法的评价极限，取得了很好的效果。
This paper presents a high efficient process method of a steep lead tread of coupling screw and studies the profile accuracy by using electronic computer and arrives at the profile error curve.
介绍了一种大导程波形联结螺纹的高效加工方法，借助计算机进行了螺纹牙形的精度分析，得出了齿形误差曲线。
Type curve match analysis is the main method of modern well test interpretation, but the error of this method is unavoidable because of the limitation of the type curves in a sample plot.
图版拟合是现代试井分析的主要方法，由于图版上典型曲线分辨率的限制，使得典型曲线图版拟合分析不可避免地存在误差。
Fitting a curve for an experimental energy spectrum of plasma particles with the least square method, a square error sum between the fitted curve and experimental spectrum data is usually minimized.
用最小二乘法拟合等离子体粒子能谱实验数据时，通常使拟合函数与实验能谱数据之间的误差平方和极小化。
On the other hand, by adjusting the given vertices, an approximation method for degree reduction of bezier curve is presented and the error is estimated.
另外，利用顶点位置的调整，给出一条降阶曲线逼近原曲线的方法，同时考虑了它们的误差。
We present a method of circular arc fragmented curve-fitting based on least mean-square error rule in this paper.
提出了一种基于最小均方误差准则的圆弧分段曲线拟合方法。
In this paper, a method of curve fitting with asymptotic line is proposed for reducing the error of extrapolation value.
本文提出一种降低拟合曲线外推偏差的方法——渐近线辅助拟合法。
A new adaptive method about curve interpolation is proposed, which can automatically adjust step-length of motion and confine the contour error within a given tolerance.
本文给出了一种新型自适应曲线插补方法。即根据弓高误差自动调整进给步长，同时将轮廓误差限定在允许范围之内的参数曲线实时插补方法。
Linear regression equation is analyzed by using indirect error-smoothing, and nonlinear regression equation is optimally selected by using the method of comparison of mid-point of curve.
用间接观测平差法分析线性回归方程，用曲线中点比较法选择最优非线性回归方程。
On the other hand, by adjusting the given vertices, an approximation method for degree reduction of Bézier curve is presented and the error is estimated.
另外 ，利用顶点位置的调整 ，给出一条降阶曲线逼近原曲线的方法 ，同时考虑了它们的误差 。
Thirdly, the least-square method based on relative error is proposed and used to fit the calibration curve of the ultrasonic sensors.
第三，提出了“基于相对误差的最小二乘法”，并将其应用超声波传感器标定的数据拟合。
Then the response surface method(RSM) is utilized to establish the response surfaces or curve of SEA vs. material parameters and the curves of relative error in high-order polynomial fitting.
采用响应面法建立了表示比吸能随材料参数而变化的曲面，和高次多项式拟合时的相对误差曲线。
A new error-parameter curve for motion blurring is presented, and an automatic method for estimating the degraded parameter is addressed.
针对匀速运动降晰的情况，提出了一种新的误差-参数曲线法，并依据这种曲线提出了一种点扩展函数的自动估计算法。
A new error-parameter curve for motion blurring is presented, and an automatic method for estimating the degraded parameter is addressed.
针对匀速运动降晰的情况，提出了一种新的误差-参数曲线法，并依据这种曲线提出了一种点扩展函数的自动估计算法。
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