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
On the basis of the module teaching theory overseas, it puts forward the basic frames of construction on ability and quality module in English for tourism.
从模块理论形成的背景，探讨了其教学理论观点，借鉴国外模块教学理论，提出了构建旅游英语能力素质模块的基本框架。
Frames that change the blocks of rooms of the Soviet building form rectangle to musical, rhythmical form are not there only for decoration - these frames are basic structure for wavy balconies.
框架将这座苏维埃建筑的房间从方方整整的变成充满音乐感、韵律感的形式，这些框架放在那里不仅仅是为了装饰——还是波浪形阳台的基本结构。
With each story of frames as a basic element, the transfer relation of the end state vectors of an adjacent basic element is established.
文章取框架的每一层作为一个单元，建立基本单元端部的状态变量到相邻单元端部状态变量之间的转换关系。
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