“effort rating”的概念、定义、翻译、参考文献-科学参考

单词	effort rating
释义	effort rating [`ef·ǝrt ´rād·iŋ] ^{INDUSTRIAL ENGINEERING} Assessing the level of manual effort expended by the operator, based on the observer's concept of normal effort, in order to adjust time-study data. Also known as pace rating; performance rating.
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