表示问
发表于 2025-3-25 07:16:49
The Physiology of Work, kcal/min*. During intense physical activity, the oxygen consumption of an averagely fit man can reach 31/min and his energy expenditure can reach 15 kcal/min. This difference is attributable almost entirely to the metabolic demands of the working muscle.
Fecal-Impaction
发表于 2025-3-25 09:02:29
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prediabetes
发表于 2025-3-25 12:10:21
Hand Function and Tool Design,rm movements: flexion/extension, ulnar/radial deviation, pronation/supination, or some combination of these. Gripping actions alone are less likely to cause problems—especially if the wrist is in a neutral position (see Chapter 4).
心痛
发表于 2025-3-25 17:00:20
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pester
发表于 2025-3-25 20:58:46
David Kobiler,Shlomo Lustig,Shlomo Shapirastems. They very often sought to draw analogies between the complex systems designed by engineers and self-organizing systems such as living organisms. The ergonomic approach to work design is sometimes characterized as ..
助记
发表于 2025-3-26 04:09:45
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Directed
发表于 2025-3-26 06:43:29
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图表证明
发表于 2025-3-26 09:10:01
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暂时别动
发表于 2025-3-26 14:32:39
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NICHE
发表于 2025-3-26 20:18:32
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