• 介绍了工位连续分类各类工位连续模的冲压工艺水平结构特点制造工艺。

    Classification of continuous die in multi-station and level of stamping technology, structure features and manufacture technology of such die have been introduced.

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  • 均匀设计试验一种应用因素水平试验研究

    Uniform design is a new method that is used in experimental study of various factors and various levels.

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  • 处理因素水平试验设计见长的均匀设计目前各个领域广泛使用且成效显著

    The uniform design has been effectively applied in each field which is good at disposing more factors and levels.

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  • :采用均匀设计,以黄芩甙含量主要考察指标,对黄芩愈伤组织生长MS培养基成分进行因素多水平考察。

    Methods: The components of MS medium for growth of callus were investigated from poly-factors and poly-levels by uniform design.

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  • :采用均匀设计,以黄芩甙含量主要考察指标,对黄芩愈伤组织生长MS培养基成分进行因素多水平考察。

    Methods: The components of MS medium for growth of callus were investigated from poly-factors and poly-levels by uniform design.

    youdao

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