By means of gear profile statistics to conduct the identification of gear manufacturing process system, a scientific and easy-operation method to assess and control gear quality is provided.
采用齿廓统计分析方法对加工工艺系统进行识别，可为齿轮质量的评定与控制提供更科学且易于操作的手段。
The performance appraisal is an important component of the work of physical education and an indispensable part of the process of scientific management and control -teaching.
成绩考核是体育教学工作的一个重要组成部分，也是科学管理与控制教学过程不可缺少的重要环节。
Scientific and effective logistic performance evaluation can supervise and control the whole process of logistic activities.
科学、有效的物流绩效评价是对物流活动的监督、控制和指导。
Establishing a scientific, normative and effective system of nursing quality control is a key process of quality accreditation system of ISO9000.
建立科学、规范、有效的护理质量管理体系是医院实施ISO 90 0 0质量体系认证过程中的重要环节。
Establishing a scientific, normative and effective system of nursing quality control is a key process of quality accreditation system of ISO9000.
建立科学、规范、有效的护理质量管理体系是医院实施ISO 90 0 0质量体系认证过程中的重要环节。
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