factor proportion造句

例句与造句

1. Every index factor proportion is taken into account . we also makesome precision analysis
   对各项指标的贡献率进行分析与计算,并做了精度分析,为科学选材提供了定量依据。
2. So , by the end of 1980s , relatively few scholars accepted the theory of factor proportions and comparative advantage as an adequate explanation of the observed patterns of trade
   这些新现象引发了人们对传统贸易理论的反思。 20世纪70年代末以来，国际经济学家开始提出一些新的理论来解释日趋复杂的国际贸易。
3. It's difficult to find factor proportion in a sentence. 用factor proportion造句挺难的