1 The conclusion is obvious, that a structural-functional approach can not serve as a general context of explanation.

2 A StructuralFunctional Definition A state can be defined in terms of its essential structures and functions rather than by its legal standing.

3 Tomato structural-functional model was set up to investigate the effect of different light environment on tomato morphology structure.

4 Roman Jakobson, the outstanding Russian American linguist and literary theorist of the 20th century, has explored the verbal art from the structural-functional perspective.

5 This article is trying to make a profound analyze and theoretical explanation to its vitality, structure and function by using structural-functional theory.

6 This dynamic model will provide a basis to interface with function-oriented model in order to set up an interactive structural-functional tomato model for the further study.