Based on the analysis of plastic flow law in crankshaft forming, the cause of typical forming defects, i. e. the folding existing in the crankshaft pin and crank arm was found out.
The properly folding of most heterologous proteins need the helper molecular chaperones. There are two kinds of molecular chaperones playing critical roles in the folding of protein in e.
蛋白的折叠大多需要分子伴侣的协助才能完成，其中有两类分子伴侣对蛋白的折叠有重要的影响。
3
The forming and distribution of the structural fractures are related to the local tectonics (e. g. the rifting and the folding).