Zhejiang should combine endogeneticforce with ectogenous force and promote economic transformation by adjusting export structure.
浙江省应该把内源力量与外援力量结合起来，通过调整出口结构来促进经济转型。
2
For the sake of simplifying the analysis of geological structural mechanics, the method using endogeneticforce lines in the description of the stress fields is advanced in this paper.