The article analyzes problems exist in our country's education fee affixture and puts forward to changing it into collecting education tax.
文章深入地分析了我国教育费附加存在的问题，初步提出了将其改为征收教育税的设想。
The declines dimension algorithm presented in this paper avoids the blindness in begging to hand over, increases speed and omitts the need for excessive affixture calculation.
提出的降维算法，避免了求交的盲目性，提高了速度，而且 不需要过多的附加 运算。
The paper presents the affixture machine winding tension control and deduced mathematic model. The cascade PID control system of testing components is used. It is simulated by MATLAB and SIMULINK.
介绍了复贴机卷绕机构恒张力控制的基本原理和数学模型，并提出了串级PID控制策略，运用计算机仿真工具MA TLAB及其SIMULINK进行仿真调试。
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