查询词典 smooth curve

A smooth curve fitted to the set of paired data in regression analysis; for linear regression the curve is a straight line.

在回归分解中相对于一批对数的光滑曲线；对线性回归来说曲线是直线。

Ifandare continuous functions andis a smooth curve C which runs from a to b asvaries, then the corresponding line integral with respect to coordinate variables or line integral of the second type is expressed as follow

定义 设和是连续函数，是一光滑曲线，从a变到b，则对应的关于坐标的曲线积分或第二类曲线积分为

Then using polynomial as digital filter, it gains smooth curve function to depict the metatarsus region edge.

然后，由高次多项式进行数字滤波，再对滤波后的边缘曲线，利用先验知识，依据平均曲率的变化，自适应地选取不同的函数模型，提取出相应特征，自动识别边缘形状。

First, a smooth curve is obtained from the data by curve fitting with the method of non-linear least squares fit. Then the tangent vector and the radius of curvature of each point on the curve can be calculated for the error evaluation. With the fitted curve, the focusing state of the aspheric lens can be obtained by the method of ray tracing.

主要过程为首先采用非线性最小二乘拟合的方法进行曲线拟合，并计算出曲线上各点的切矢量和曲率半径，分析它们的误差，最后对拟合后的曲线用光线追迹的方法得到非球面镜的聚焦情况。

Use refit and match curve if necessary to create a smooth curve as rail.

使用改装和匹配曲线如果有必要建立一个平滑曲线轨道。

Are provided for the actual pump performance curve is a smooth curve.

其实际是规定了水泵的性能曲线是一条平滑的曲线。

It has some advantages, such as easy to trackthe curve, smooth curve and hard to cross.

但是该方法最大的问题是不能有效地找到曲线来拟合已知空间变量。

In contrast to the water temperatures the soil temperatures follow a relatively smooth curve.

与水温相反，土壤的温度变化表现为比较平滑的曲线。

In this paper, a general method for meta-graph recognition is proposed based on curve fitting and separation of line and smooth curve.

本文针对图纸矢量化中的图元识别技术，提出了系统的基于线弧分离和拟合识别方法。

Moreover we formulize the optimal path according to the theory of B-spline Curve, so the path which is composed by the grid point can transform into a continuous and smooth curve. By formulizing path we can also calculate angular velocity, angle acceleration, and torque in dynamics.

另外我们根据B-spline Curve的理论将最佳路径参数化，使由格点所组成的最佳路径转换为一条连续且平滑的曲线，藉此我们也可以计算动力学中的瞬间角速度、角加速度与力矩。

It goes back to what I told you...

现在回到我告诉过你的。。。

With a supporter in Mr Charest and an admirer in Mr Dumont, Mr Harper may be encouraged to call an election himself.

由于在沙雷那边有个支持者，杜蒙那边有个崇拜者，鼓励哈珀为自己举行一次选举。