植物学
发表于 2025-3-30 10:19:19
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Vo2-Max
发表于 2025-3-30 13:10:18
Christine Böckelmann,Karl Mäderroblem investigation, treatment design, and treatment validation. We call this set of three tasks the design cycle, because researchers iterate over these tasks many times in a design science research project.
的事物
发表于 2025-3-30 16:59:54
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