Second, in order to come off rapid-response design, as essential requirement of NC design, unit structures (US) and basic frames (BF), which have independent functions, are separated from main components of NC machine tools.
2.快速设计是目前对数控机床设计主要要求之一。 根据数控机床模块内部结构的相似性,可以从机床基础大件中分离出功能和结构相对独立的元结构和框架尺寸。
参考来源 - 基于有限元分析的模块化数控机床结构动态设计研究·2,447,543篇论文数据，部分数据来源于NoteExpress
第一种方法将组织工件和过程映射到框架元结构上。
The first approach projects organizational artifacts and processes onto the framework meta-structure.
因而一个词项论元结构也是该词的词汇登录方式。
The a-structure of a lexical item is thus a part of its lexical entry.
提出了软土二元结构随机渗流模型及其数值解法。
The random permeation model and the numerical answer of soft soil two-layer are established.
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