In order to reconstruct the shape of scatterer d, we establish the relation between the scatterer and the far field pattern. The relation can be fixed by so called far field operator f.
为了能够重构散射体d，我们可以建立起远场模与散射体之间的联系，这种联系可以通过所谓的远场算子f来确定。
To compare with traditional medial filter and Gaussian filter, the image denoising method based on set operator has the characteristics of shape preserving and contrast invariant.
该图象去噪方法同传统的中值滤波、高斯滤波相比，具有保形、保对比度的特点。
The dependent relationship of features is described by parent-child operator structure. The feature shape and location can be modified by design parameters.
通过设计参数来修改特征形状和定位，并采用专家系统驱动满足给定约束条件的特征几何形状。
The mathematical morphology operator is based on the signal shape which clarifies the signal's peaks and valleys.
数学形态学算法是基于信号局部特征的，可以有效地突出信号的峰谷点；
With the beautiful shape and compact construction, the product can lower the environment pollution, increase the efficiency of work hours and decrease the labor intensity of operator.
该机造型美观，结构紧凑。使用它可降低环境污染，提高有效工时，减轻机床操作人员的劳动强度。
With the beautiful shape and compact construction, the product can lower the environment pollution, increase the efficiency of work hours and decrease the labor intensity of operator.
该机造型美观，结构紧凑。使用它可降低环境污染，提高有效工时，减轻机床操作人员的劳动强度。
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