According to preliminary statistics, the tax load on enterprises and individuals was reduced by about 280 billion yuan in 2008 due to policies requiring tax reductions and exemptions.
初步统计，2008年各项税费减免政策共减轻企业和居民负担约2800亿元。
2
This paper present the analytical method for structural load calculation for SWATH ship, and the short cut method with empirical formula for preliminary design.
本文提供了小水线面双体船(SWATH)结构载荷的解析方法以及用于初步设计的简捷算法经验公式。
3
The study results in this paper provide a reference for preliminary quantitative analysis of strength change of similar subsea clay layer in offshore engineering under the action of vibration load.