搜索结果: 1-2 共查到“劳动科学 dressing”相关记录2条 . 查询时间(0.14 秒)
Assessment of Physical and Mental Loads Using Power Spectral Analysis of Heart Rate Variability during Dressing--The Case of a Person with Motor Impairment Resulted from Cerebral Palsy--
cerebral palsy patient dressing heart rate variability autonomic nervous system physical loads mental loads
2009/8/18
The present study was designed to investigate assessments of physical and mental loads on a cerebral palsy patient during dressing, using power spectral analysis of heart rate variability (HRV). The e...
Two decades of productivity growth in poultry dressing and processing
productivity growth Two decades poultry dressing
2009/5/19
Since 1963, this industry has witnessed varying degrees of productivity improvements, new processing techniques, and changes in demand; the largest increase in output per employee hour occurred in the...