派生: derive 短语和例子许多英语词是从拉丁词和希腊词派生而来的。 many english words are derived from latin and greek words.; 派生词 [语言学] derivative; 派生存款 derivative deposit; 派生概念 paranotion; 派生构造 derivative structures; 派生类
An approach to automatic building of process planning is presented based on combination of deriving and creating methods a complete flexible coding rule of part to adapt to the description of part model created in cad system based on features is presented 提出了基于派生法和创成法相结合的实现capp工艺规程自动生成的具体解决方案。提出了一种全柔性零件编码规则，以适应与之集成的基于特征的cad系统零件模型的描述。
