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first boundary conditions cubic spline interpolation function and the derivative
第一种边界条件的三次样条函数插值与微商-first boundary conditions cubic spline interpolation function and the derivative
- 2022-02-13 07:48:42下载
- 积分:1
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双PWM 16F628A
Dual PWM with 16f628a
- 2022-03-16 18:38:21下载
- 积分:1
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水平二维均质、各向同性、四周封闭等厚的长方形纯油藏数值模拟
水平二维均质、各向同性、四周封闭等厚的长方形纯油藏数值模拟
L=400m,D=800m,厚度H=20m,Φ=0.2,Pi=19.61323MPa=20kg/cm3
K=0.2D=200*10-3um2,u=1.5mPa.s,C=1.01972*10-2MPa-1=1.0*10-3(kg/cm2)-1
井位在x=350m,y=250m处,Q=78m3/d,求第676天油藏压力分
采用高斯消元法和LU分解法
- 2022-02-06 11:58:31下载
- 积分:1
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empirical mode decomposition algorithm inventor Frenchman frandlin
经验模式分解法算法
发明人法国人frandlin-empirical mode decomposition algorithm inventor Frenchman frandlin
- 2023-08-17 20:50:02下载
- 积分:1
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根据渗流力学原理,通过分析油井的不稳定试井数据求取地层参数;附带有数据。...
根据渗流力学原理,通过分析油井的不稳定试井数据求取地层参数;附带有数据。-According to seepage mechanics, through the analysis of instability in oil well test data to strike a formation parameter incidental data.
- 2022-04-13 01:52:35下载
- 积分:1
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该模块定义了安全的库字符串* * *程序替换。这些都是我…
This module defines safer C library string * * routine replacements. These are meant to make C * * a bit more safe in reference to security and * * robustness -This module defines safer C library string** routine replacements. These are meant to make C** a bit more safe in reference to security and** robustne
- 2022-05-17 16:41:42下载
- 积分:1
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某个公司采用公用电话传递数据,数据是四位的整数,在传递过程中是加密的,加密规则如下:
每位数字都加上5,然后用和除以10的余数代替该数字,再将第一位和...
某个公司采用公用电话传递数据,数据是四位的整数,在传递过程中是加密的,加密规则如下:
每位数字都加上5,然后用和除以10的余数代替该数字,再将第一位和第四位交换,第二位和第三位交换。-A company to transfer data using public telephones, the data is four integers, in the transmission process is encrypted, encryption rules are as follows: Each figures with five, and then divided by 10 instead of the more than a few numbers, and then The first and fourth exchange, the second and third exchange.
- 2022-01-26 00:00:43下载
- 积分:1
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C#.NET development of the mine
C#.NET开发的扫雷源代码-C#.NET development of the mine-source
- 2022-04-16 10:36:46下载
- 积分:1
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上传的是是学习xml的一个很好的教程,简单易学,可以一看
上传的是是学习xml的一个很好的教程,简单易学,可以一看-Upload is learning xml a good guides, easy, one can see
- 2022-02-06 01:29:58下载
- 积分:1
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红蓝军对战
运用C语言编写的小游戏,在DOS环境下运行,所有的界面和实现算法都是自己写的,可以参考~
- 2023-01-25 23:25:04下载
- 积分:1