从理论上分析了拟合过程的有效性。
The efficiency of the fitting process is analyzed theoretically.
线性回归模型的拟合效果总体较差。
模拟合并完成：核对您是否赞同被提议的操作。
Simulated merge complete: Check if you agree with the proposed operations.
提出一种基于高斯拟合的平面赤足迹图象分割算法。
A planar barefoot impression image segmentation method base on Gaussian fitting is proposed.
计算结果表明，耦合模型计算结果与实测值拟合很好。
The computation shows that the result of this coupling model fits the measured value very well.
当然，你还是要找到最佳的，这里指对数据点，拟合度最高的抛物线。
And, of course, you are trying to find somehow the best. That would mean here fitting the best parabola for your data points.
椭圆拟合的算法，简单实用，不用复杂的迭代，很容易看懂！
Ellipse fitting algorithm, is simple and practical and not complicated iteration, it is easy to understand!
经多变量拟合，得到了离心力作用下螺旋推进器的强度计算公式。
The strength calculation formula of the screw propeller under the action of centrifugal force was obtained through multivariate fitting.
然后你可以试着做个直线拟合，这个看上去就不像是呈直线趋势的。
And if you try to do a best-line fit, well, it doesn't seem to follow a linear trend.
他们拟合这两个分布，如果它们吻合则能给出飞行时间，因此飞行速度。
They fit one distribution to the other, and when they line up that gives them the time of flight, and thus the speed.
如果通过北部欧中提供价格的办法拟合这种差距，则成功的机会要大得多。
The chances of success would be much greater if the gap were closed via rising prices in the north.
以实测动力特性参数为依据，应用ANSYS拟合模型参数的建模方法。
The modelling method of applying ANSYS to match model parameter according to the testing data.
不分道的最大似然拟合方法和逐事例相关的分辨函数在时间拟合中被采用。
An unbinned maximum likelihood method is used in the lifetime fit with event-by-event resolution functions.
从零件加工成本与公差关系的现有统计数据拟合得到普遍表达式用于本模型。
A general expression relating the cost of component processing to the tolerance is obtained by fitting to existing data.
这是因为，按照线性拟合外推的结果仅仅适用于线型构型（均为反式）的碳链。
This is because the linear extrapolation only holds for a chain that adopts a linear (all-trans) configuration.
最后分析拟合结果，讨论了这些参数对电池效率的影响，提出提高效率的方法。
Also discussed are the fitting results, the effect of these parameters on cells efficiency and the ways for improving efficiency.
通过水分特征曲线方程对试验数据的拟合，研究了拟合参数随干密度的变化情况。
A equation was used to fit the data of SWCC, and the relation between fitting parameters and dry density was studied.
回归软件程序将样本点用图表示，并且给出最拟合样本点的直线的价值函数公式。
Regression software programs graph the sample points and give the (cost-function) formula of the straight line that best fits the points.
基于多项式分段拟合的舰船观测方位数据处理方法，对观测方位序列进行分段处理。
The data processing method of warship observation orientation based on polynomial segment fitting, and the sequences of observation orientation were processed in segment.
我们已经提到了一点有关算法可能会与训练集过拟合（over-fit）的细节。
We've already talked a bit about the fact that algorithms may over-fit the training set.
然后，把家庭收入拟合于三参数的对数正态分布，并用迭代的方法求出分布的参数。
Then we fit family income distribution with three-parameter Iognormal distribution, and using iteration method, we determine three parameters of lognormal distribution.
实例计算表明，此方法大大提高了运行速度，且能够提高大坝位移的拟合和预测精度。
Calculation shows that the proposed method can increase the computation speed and raise the accuracy of fitting and forecasting dam displacement.
我们往往宁愿得到一个近似的拟合，而不愿为了精确拟合数据而使拟合的曲线产生扭曲。
We may actually prefer the effect of averaging out questionable data points in a sample, rather than distorting the curve to fit them exactly.
这里主要运用不同的灰色系统理论模型对实验数据进行拟合，误差分析显示精度是很高的。
Here different grey system theoretical models are used to fit the experiment data; the error analysis demonstrates that the precision is high.
摇滚，雷鬼舞、爵士…多达11种不同的音乐享受，每一个不同的拟合工具。哪一个是你最喜欢的？
Rock, reggae, dance, jazz… up to 11 different music styles to enjoy, each one with different fitting instruments. Which one is your favourite?
在水泵的选型或运行中，通常采用多项式的最小二乘法或根据假设的函数关系来拟合水泵性能曲线。
Least square method of polynomial or the method based on the given function are used to fit pump characteristic curve in pump selection or operation.
在水泵的选型或运行中，通常采用多项式的最小二乘法或根据假设的函数关系来拟合水泵性能曲线。
Least square method of polynomial or the method based on the given function are used to fit pump characteristic curve in pump selection or operation.
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