有道词典
网络释义
- 1. 非线性数据拟合: nonlinear data fitting
例句
- 1.为提高噪声环境下椭圆类物体形状检测算法的稳定性与准确性,本文提出非线性数据拟合模型结合交叉参考迭代的新思路。
To solve the problem of ellipse - object - shape parameters detection in noise image, a new detection algorithm using nonlinear data fitting model and cross-reference iterative method is proposed.
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- 2.根据调频函数模型,提出利用数据拟合的方法设计非线性调频信号。
According to the frequency modulation function mode, this paper proposes to design the nonlinear frequency modulation (NLFM) signal using the data fitting method.
dict.yoduao.com
- 3.利用这个数学模型对实验数据进行非线性拟合,拟合的相关系数高于0.99。
The mathematic model was adopted for nonlinear least-squares data fitting to process experimental data, and a high correlation coefficient excelling 0.99 was obtained.
dict.yoduao.com
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