此外，分析提出了框架结构整体损伤值的计算公式。
本文给出了在全相对论框架下利用扭曲波波恩交换近似计算细致能级电离截面的方法。
In this work, a distorted-wave Born exchange approximation method within fully relativistic frame is presented.
以水泵设计为例，建立了计算机辅助水泵模块化方案设计系统的总体框架。
The general framework of computer aided modularized project design system of water pump is established.
以水泵设计为例，建立了计算机辅助水泵模块化方案设计系统的总体框架。
The general framework of computer aided modularized project design system of water pump is established.
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