特征功能 meaning in Chinese

feature function

This paper first discusses the definition of the virtual learning community , and then analyzes the construction in aspects of its significance , its characteristics and functions as well as its implementation method
本文从虚拟学习社区的概念出发，就虚拟学习社区构建的意义、特征功能和实现方法进行了论述。
Libraries ( driven by dimensions ) of rabbets and bosses are set up by user defined feature of ugh . the position relationships between the blade bodies , the rabbets and the bosses of the blade forging parts are studied
根据常用榫头与凸台形状，总结其尺寸关系，利用ugii提供的用户自定义特征功能，建立了尺寸驱动的榫头库、凸台库，并提供了建库方法。