基于内容检索的病理信息管理系统中，目标分割技术始终是特征参数测量的一个重要环节。

For pathological information management system, which is based on content retrieving, technology of object segmentation is always an important part of parametric measurement.

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在空间有源目标的测量中，需要获得目标的多种技术特征，以便实现对目标的信息收集和各种控制。

We need to measure various technique characteristics of the source targets in space in order to collect their information and control them.

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与其它测量方法相比，该法可以提取出目标散射特性的大量信息。

Compared with other methods of measurements, this method can obtain great many information about scattering properties of targets.

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