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艾特同学录配套留言本
艾特同学录配套留言本(accolades website supporting the message)
- 2004-12-28 22:27:21下载
- 积分：1
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ABAQUS-UMAT弹塑本构二次开发的实现
ABAQUS材料本构的二次开发讲解，详细说明。(Introduction to the secondary development of ABAQUS material constitutions.)
- 2021-02-24 18:39:39下载
- 积分：1
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复杂曲面
说明： 复杂曲面，可用于超精密车床铣床测试精度标准件(Complex surface, which can be used to test precision standard parts of ultra-precision lathe milling machine)
- 2020-06-16 22:00:01下载
- 积分：1
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bochangfuliye
基于光纤传感器FBG测试信号的傅里叶变换，注意均值求解，方便使用。(Based on the Fourier transform of the optical fiber sensor FBG test signal, pay attention to the mean solution, easy to use.)
- 2018-08-03 11:12:35下载
- 积分：1
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Hyperspectral-Imaging-for-Food-Quality-Analysis-an
主要介绍高光谱图像技术在食品与农业中的应用，包括原理及具体的例子，是高光谱技术研究的好书。(Introduces hyperspectral imaging technology in food and agriculture applications, including principles and specific examples, books hyperspectral technology research.)
- 2010-11-15 14:38:37下载
- 积分：1
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trans_time
各种时间之间的转换，包括：
将GPS周和周内秒转换到公历时间，
由公历日期和GPS周内秒计算公历时间，
将公历GPS时间转换到GPS周和周内秒，
将简化儒略日转换到公历时间，
将公历时间转换到简化儒略日，
从儒略日计算公历时间，
将公历时间转换到儒略日等。(The conversion between various times, including:
Conversion of GPS weeks and weeks to the calendar time,
The calendar time is calculated from the date of the calendar and the seconds within GPS weeks.
The GPS time of the calendar is converted to GPS weeks and within seconds,
Julian day will simplify the conversion to the calendar time,
The Gregorian calendar time to simplify the Julian day,
Calculate the Gregorian calendar time from Julian day,
Convert calendar time to Julian day.)
- 2020-09-16 09:47:57下载
- 积分：1
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各工况测试曲线参数
说明： 车辆循环各种工况包括UDDS等，可用于车辆各种仿真(Various working conditions of vehicle cycle)
- 2021-02-19 10:45:38下载
- 积分：1
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3dm_6788
说明： 煤矿通风系统模拟仿真软件，可以模拟矿井通风系统的运行，优化通风系统的功能。(The simulation software of mine ventilation system can simulate the operation of mine ventilation system and optimize the function of ventilation system.)
- 2019-02-19 11:38:13下载
- 积分：1
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不同边界条件下均匀直梁固有频率计算软件源代码
说明： 本软件用于计算不同边界条件下均匀直梁横向、纵向前三阶固有频率。(The software is used to calculate the first three natural frequencies of the transverse and longitudinal direction of a uniform straight beam under different boundary conditions.)
- 2019-12-13 18:34:06下载
- 积分：1
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GPR_Sim
GPRSim.net is a basic GPR time domain simulation tool. It is partially based in the transmission line model and allows up to ten layers to be simulated with frequencies ranging from 200 to 2000 MHz. It can be used to try out different real world survey scenarios and understand how different center frequency antennas could perform, as well as getting an idea of how the ground penetrating radar A-scan might look like in the given conditions.
- 2018-09-29 21:55:50下载
- 积分：1
