需要与满足是一个问题的两个方面，而后者有着更直接、更现实的意义。为了使人的需要得到最大限度的满足，研究满足的合理机制就显得十分重要。本文试就需要的合理性以及满足需要的合理机制作些研究。 　　(一 )合理需要的规定 　　需要之所以有合理不合理之分，这是因为需要产 Both need and satisfaction are two aspects of a problem, while the latter have a more direct and realistic meaning. In order to maximize the satisfaction of human needs, it is very important to study the reasonable mechanism of satisfaction. This article tries to make some research on the reasonableness needed and the reasonable mechanism to meet the need. (A) the reasonable needs of the reason why there is reason to be unreasonable, it is because of the need to produce