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shuxuejianmo_4
说明: 讨论资金积累、国民收入、与人口增长的关系.
(1)若国民平均收入x与按人口平均资金积累y成正比,说明仅当总资金积累的相对增长率k大于人口的相对增长率r时,国民平均收入才是增长的.
(2)作出k(x)和r(x)的示意图,分析人口激增会引起什么后果.
(Discussion of capital accumulation, income, and the relationship between population growth. (1) If the national average income per x and y is proportional to the accumulation of funds that only if the total funds accumulated in relative growth rate k of the relative growth rate than the population r when per capita income is growing. (2) to k (x) and r (x) of the diagram, analysis of population growth will cause the consequences.)
- 2009-07-24 23:00:08下载
- 积分:1
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pudn4
matlab coding of the ask
- 2011-11-22 14:16:22下载
- 积分:1
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TWRData_analyze
适用于MATLAB的跟踪算法,使用的是GNN关联和Kalman滤波算法(The tracking algorithm for MATLAB is based on GNN correlation and Kalman filtering algorithm.)
- 2018-04-11 17:07:50下载
- 积分:1
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markov garch
说明: 马尔科夫状态转换的GARCH类模型用matlab程序代码做实证 ms-garch(The GARCH model of Markov state transition is empirically done with matlab code
ms-garch)
- 2021-03-12 14:29:25下载
- 积分:1
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speed_tracking
carmaker和matlab联合做的速度跟随程序(speed tracking)
- 2010-09-15 15:24:31下载
- 积分:1
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is95
此函数用于IS-95前向链路系统的仿真,包括扩
频调制,匹配滤波,RAKE接收等相关通信模块。
( This function is used to forward link IS-95 system simulation, including the expansion of frequency modulation, matched filter, RAKE receiver, and other related communication module.)
- 2011-06-06 16:19:07下载
- 积分:1
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LS_CE
channel estimation using least square
- 2014-09-11 20:21:21下载
- 积分:1
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GridStorageBatt
grid energy storage battery
- 2014-11-13 00:43:43下载
- 积分:1
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APF_ip_converter
基于瞬时无功功率的ipiQ变换,滞环控制比较模型。(Based on instantaneous reactive power ipiQ transformation, ring control model.)
- 2015-03-29 14:40:02下载
- 积分:1
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capacitor_clamped
sine pwm modulation for capacitor clamped two level VSI
- 2011-07-07 23:57:51下载
- 积分:1