Methods The applicability of linear scanning for multiwire proportional chamber direct digital Xray radiography were analysed.

方法以多丝正比室X摄影系统为基础,分析直接数字化X摄影的适用性。

This paper starts with the application analysis of the western divident theory in China, so as to lay a solid foundation for the divident theory and policies of the stock companies in our country.

利理论对于公司的经营运作和项财务政策的制订具有重大影响。本文立足于西方利理论对我的适用性分析,以期为研究我公司的利理论和利政策打下坚实基础。