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- Extended approach one: the hierarchical reduction approach of RST to incomplete information system. This approach represents knowledge with complete and incomplete attributes layers, and then conduct reduction hierarchically at each layer. 拓展算法一：不完备信息系统的粗糙集分层递阶约简算法将属性分为完备属性层和不完备属性层，然后分层递阶约简。
- She made a sign for me to approach her. 她对我发出靠近她的暗号。
- Heavy footsteps signalled the teacher's approach. 沉重的脚步声显示教师已经走近了。
- The results obtain by using three knowledge reduction approaches (algebra approach, information approach and discernibility-matrix-based approach) respectively may be different in inconsistent decision table. 摘要对不相容决策表分别使用3种知识约简方法（代数方法、信息熵方法和差别矩阵方法）得到的结果可能不同。
- Binary discernibility matrix-based reduction approaches are characterized by vivacity and operability，which make them widely applied to projects. 摘要 基于二进制可辨矩阵的数据约简方法具有直观性和可操作性的特点，因而在实际应用中受到开发人员的青睐。
- I'd advise taking a different approach. 我建议换个方式。
- Our guns covered every approach to the town. 我们的炮火控制了通往市区的各条道路。
- Her approach to the job lacks purpose. 她干这项工作缺乏毅力。
- The lion's approach drove away the small animals. 狮子一走近，小动物们都跑开了。
- He has a philosophic approach to life. 他对待生活非常达观。
- He is systematic in his approach to work. 他工作起来井井有条。
- We must take a scientific approach to the problem. 我们必须用科学方法研究这一问题。
- Did Mary approach you about lending her some money? 玛丽找你商量过有关借钱给她的事吗?
- It is with diffidence and hesitation that I approach this work. 我是带著懦怯和犹豫接近这部作品的。
- Keywords traditional Chinese medicine;syndrome differentiation;systems approach;holistic approach;naive reductionism;reductive approach;holistic emergence;-omics; 中医学;辨证;系统方法;整体论方法;朴素还原论;还原论方法;整体涌现性;组学;
- At her approach the children ran off. 她走近的时候，孩子们都跑了。
- Snow announced the approach of winter. 雪宣告了冬季的来临。
- Her approach always galvanized him into new and spasmodic life. 她每次走进来都使他感到一阵阵振奋激动。
- An analytic mind; an analytic approach. 善于分析的头脑; 分析方法
- Prisoner is forbid to approach the fence under pain of death. 犯人严禁接近围栏，违者格杀勿论。
