用VBA在Excel里实现分级计算，实现通过年终奖和月收入计算个人所得税的功能。数据为2012年最新的标准，对于会计电算化人员有非常强的实用性。-VBA in Excel to achieve grade calculated to achieve the functionality of the calculation of personal income tax through the end of the year Award and the monthly income. The dat

Accounting ERP Manufacturing Management

用于输电线路台账中杆塔照片批量命名，大大减少了工作量.-Accounting for the transmission line tower photo batch naming, greatly reducing the workload.

J2000坐标系到WGS坐标系的岁差修正矩阵生成-Calculate the position of a star corrected for abberation deflection due to the Sun gravitational field. Rigoursly, these is applied after accounting for the light travel time effect and light deflection and before the preces