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azimuth
一个测绘专业所需的方位角计算的小工具，内附计算流程图(calculation azimuth)
- 2016-03-25 14:47:48下载
- 积分：1
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zuobiao
在FLAC3D中调用可以得到模型各个单元坐标和编号并记录下来。(The coordinates and numbers of each unit in the model are obtained.)
- 2021-03-22 20:49:16下载
- 积分：1
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47645330
一个生成pdf的PHP class,是同类工具中比较出色的(A PHP class, that generates pdf is the best of its kind)
- 2018-09-14 19:42:25下载
- 积分：1
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ICRS2ITRS transformation
将icrs坐标系转换到ITRS坐标系。matlab代码(ICRS to ITRS transformation)
- 2020-07-18 23:58:47下载
- 积分：1
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jiaocuo2_10jie
弹性波方程的地震波场的正演模拟，采用的是高阶精度--10阶，但是还没加边界(Elastic wave equation of seismic wave field forward modeling, using the high-order accuracy- 10 bands, but not Canadian border)
- 2020-08-31 17:38:10下载
- 积分：1
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Production_function
the Cobb–Douglas functional form of production functions
- 2010-03-12 06:39:27下载
- 积分：1
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单摆减振
说明： 参考文献《Acceleration planning based anti-swing and position control for double-pendulum cranes》，实现单摆系统的软着陆，降低系统振动。(According to the references "Acceleration planning based anti-swing and position control for double-pendulum cranes", A soft landing of the pendulum system and vibration reduction is realized.)
- 2019-02-26 14:46:09下载
- 积分：1
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bianyaqi
变压器设计软件，采用CAD技术改造变压器传统设计(Transformer design software, the use of CAD technology traditional transformer design)
- 2008-02-26 08:45:16下载
- 积分：1
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DFIG
说明： 双馈直驱风力发电机组建模matlab模型(Modeling of doubly-fed direct-drive wind turbine with MATLAB model)
- 2019-03-25 19:39:04下载
- 积分：1
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svcnew
电力系统仿真建模需要的模型，可以适合智能电网，分布式发电(power system modeling control smart grid stability)
- 2013-09-13 07:13:16下载
- 积分：1
