To introduced the basic conception of control chart, and enumerated the use of control chart in microbiological surveillance of meat and meat products.
介绍控制图的基本概念，并试列举控制图在肉及肉制品微生物监测结果方面的应用示例。
The background, conception, control frameworks, the partition of fusion level and the predicting trend in development of multisensor information fusion are described in this paper.
本文较为全面的介绍了多传感器信息融合技术的背景、概念、控制结构、融合层次的划分等内容，并预测其将来的发展趋势。
This paper proposes a new method of access control depiction and the conception of service domain.
该文提出了一种访问控制描述方法和服务域的概念。
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