外部因素在非欧几何发展中的作用

THE FUNCTIONS OF THE EXTERNAL CAUSES IN DEVELOPMENT OF NON-EUCLID GEOMETRY

本文认为，非欧几何的诞生与发展，并非传统认为的是几何学内部纯粹逻斡演绎的结果。除此之外，整个科学技术和社会经济基础、哲学思想、数学共同体以及教学需求等等多种外部因素，也各自发挥了直接或间接的作用。

The born and development of Non-Euclid Geometry is not the result of the Geometry's only internal logical deduclion that we think traditionally.In addition,the external causes in cluding the shole science and technology,the social econqomic basis, the philosophic thouthts,maths community and teaching demands,etc.function directly or indirectly.