The linear filtering coefficient obtained by this method can directly in - fluence the interpretation result of electric sounding curve.
用这种方法求出的线性滤波系数，对电测深曲线的解释结果有直接影响。
The paper presents a method of motion curve frequency domain filtering in Omni-directional M-mode echocardiography images based on Discrete Fourier Transform (DFT).
介绍一种基于离散傅里叶变换(DFT)的全方向M型超声心动图运动曲线频域滤波技术。
Adopting this method, we can not only improve the smoothness of filtering curve but also approximately preserve the shape of original function.
应用这种方法不仅可以改善滤波特性曲线的光滑度，还可近似地保持原函数的形状。
In addition, by adopting filtering algorithm and sectional curve fitting, etc., the measuring results of energy meter are optimized to implement highly precise measurement.
同时，采用滤波算法和分段曲线拟合等方法对电能表测量结果进行了优化处理，提高了测量精度。
Adopting this method, we can not only improve the smoothness of filtering curve but also approximately preserve...
应用这种方法不仅可以改善滤波特性曲线的光滑度，还可近似地保持原函数的形状。
The second derivative curve of the gravity field can be used as filtering factor so as to improve resolution.
为了提高分辨率，可采用重力场的二次导数曲线作滤波因子。
The second derivative curve of the gravity field can be used as filtering factor so as to improve resolution.
为了提高分辨率，可采用重力场的二次导数曲线作滤波因子。
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