The method of main element analysis is used. A comprehensive evaluation method of performance for multi-blade centrifugal fan in air conditioner is given.
采用主成分分析方法，提出了一种空调器多翼离心通风机性能的综合评定方法。
Compliance with these principles shall be an important element of each employee's training and performance evaluation.
对这些原则的遵守是员工培训和职责评估的重要因素。
The performance evaluation is a key element of the enterprise human resources management.
而绩效评估是企业进行人力资源管理的关键环节之一。
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