... 近似谱 approximate spectrum 近似曲线 curve of approximation 近似上连续的 approximately upper continuous ...
双语例句
1
The method of least squares approximation for non-circular curve is suggested.
提出了一种利用最小二乘圆弧逼近非圆曲线的方法。
2
The algorithm is polynomial curve fitting based on least square approximation. The experimental result shows its performance is more effect than that of the piecewise linear algorithm.
该算法是在最小二乘意义上的多项式曲线拟合，实验结果表明，其校正效果明显优于分段线性校正算法。
3
Nonlinear directly estimating formula for exponential curve which, through fixed point, was derived, by using first order approximationof Taylor expansion.