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长江是中国最大河流,干流全长6300公里,流域集水总面积180万平方公里,年平均入海量约9600余亿立方米。从干流长度和入海水量论,长江均居世界第三位。
三...
长江是中国最大河流,干流全长6300公里,流域集水总面积180万平方公里,年平均入海量约9600余亿立方米。从干流长度和入海水量论,长江均居世界第三位。
三峡水利枢纽坝址位于长江干流上游的分界处,坝址控制流域面积100万平方公里,多年平均迳流量4510亿立方米,在世界上已建和在建水利枢纽中,与葛洲坝工程同属坝址年迳流量最大的水利枢纽。
-Yangtze is China"s largest river, a total length of 6,300 km of the mainstream. Basin catchment area of 1.8 million square kilometers, with the average into the sea is about 9,600 billion cubic meters. Length from the mainstream and into the sea on the Yangtze River has leaped to third place in the world. TGP dam in the upper reaches of the Yangtze River boundaries, control dam basin area of one million square kilometers, average runoff 451 billion cubic meters, the existed in the world of water conservancy hub. the same with the Gezhouba Dam project, the runoff largest water conservancy hub.
- 2022-01-26 08:16:15下载
- 积分:1
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this is a onLine buy
一个基于java的在线购物车功能!可以提供用户输入购买数量-this is a onLine buy
- 2022-03-22 19:24:53下载
- 积分:1
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嵌入式java芯片资料,主要介绍picojava的总体情况.
嵌入式java芯片资料,主要介绍picojava的总体情况.-err
- 2022-01-28 00:46:55下载
- 积分:1
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美国国防部广告传感器管理部在洛杉矶的报告…
美国国防部AD报告 有关传感器管理得最新研究成果,非常不错!-The United States Department of Defense AD sensor management to report on the latest research results, very good!
- 2022-01-26 07:11:28下载
- 积分:1
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Vs2.0 the development of WEB
基于vs2.0开发的WEB管理SQL功能该软件是一个用于管理SQL Server的工具,其特点在于,它是基于Web的。-Vs2.0 the development of WEB-based management SQL functionality of the software used to manage a SQL Server tool, and its characteristics is that it is based on the Web.
- 2022-03-14 12:50:08下载
- 积分:1
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《走进IBM小型机世界》,一个可以帮助入门者认识IBM小型机的资料。...
《走进IBM小型机世界》,一个可以帮助入门者认识IBM小型机的资料。
-" Minicomputer IBM into the world" , one can help beginners understand the IBM minicomputer information.
- 2022-04-07 17:33:00下载
- 积分:1
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汇编语言中的宏汇编详细的描述与用法解释,是一个很好多的PPT教程文件...
汇编语言中的宏汇编详细的描述与用法解释,是一个很好多的PPT教程文件-language compilation of macro assembler detailed description and usage explanation, it is a good number of PPT document Guide
- 2023-01-17 09:50:03下载
- 积分:1
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This paper addresses a stochastic
This paper addresses a stochastic-#ow network in which each arc or node has several capacities and may
fail. Given the demand d, we try to evaluate the system reliability that the maximum #ow of the network is
not less than d. A simple algorithm is proposed "rstly to generate all lower boundary points for d, and then
the system reliability can be calculated in terms of such points. One computer example is shown to illustrate
the solution procedure.-This paper addresses a stochastic-#ow network in which each arc or node has several capacities and may
fail. Given the demand d, we try to evaluate the system reliability that the maximum#ow of the network is
not less than d. A simple algorithm is proposed "rstly to generate all lower boundary points for d, and then
the system reliability can be calculated in terms of such points. One computer example is shown to illustrate
the solution procedure.
- 2022-03-13 18:44:20下载
- 积分:1
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ARMI2C总线接口模组在数据采集中的应用
ARMI2C总线接口模组在数据采集中的应用-ARMI2C bus interface module in the data acquisition application
- 2022-04-18 09:46:17下载
- 积分:1
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CC1100的中文资料,需要的朋友可以免费下载,有什么问题可以参考原英文文件...
CC1100的中文资料,需要的朋友可以免费下载,有什么问题可以参考原英文文件-CC1100 the Chinese data, the need for a friend can be downloaded for free do you have any question can refer to the original English documents
- 2022-08-22 02:50:51下载
- 积分:1