The dominant theoreticalmodel of leadership at the moment is, apparently, the "transformational leadership pattern".
显然，目前领导者的主导理论模型是“变革型领导模式”。
2
This theoreticalmodel allows, for example, that relational algebra operations to be replaced by more efficient equivalent operations whereas not interfere with the result.
例如，这种理论模型允许用更有效的等价操作来代替关系代数操作同时不影响结果。
3
This approach obviously oversimplifies the grandeur of language, and is doomed to be an incomplete theoreticalmodel.