But today's economists show no great attachment to the rational model of behaviour that guided Mr Becker. 但是今天的经济学家并未对引导了贝克先生的理性行为模型表现出非同寻常的依赖。
And, by using Computer Graphics, Calculation Geometry technique and so on, an experimental system was built up, which can describe morphing and action model with uniform controls. 预研系统已实现了形态模型与行为模型的统一表达，创造性地综合使用了计算机图形学和计算几何等技术方法。
