Experiment result shows that adding different modifier would affect the polypropylene dynamic property by different level.
实验结果表明,加入不同的改性剂对聚丙烯的力学性能均有不同程度的影响。
To help view the product cost incurred by different level, a product family structure is represented by a hierarchical classification of product cost.
为了检视每个阶层所引发的成本,我们以产品族的方式来呈现整个产品阶层式的成本结构。
Subcontracting enterprises can be locked into the low value added activities of GVC because of path dependency, which is influenced by different level reasons.
来自宏观、中观和微观等多方面的因素会使得代工企业对代工模式产生路径依赖,被锁定于全球价值链的低端环节,阻碍其从代工向OBM的升级。
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