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R 树， 存取方式的当中最普遍的的用长方形， 是根据区域的启发式优化围绕的长方形在各个内在结点通过运行在一张规范化的试验平台下高度变化的数据， 询问和操作众多的...
R 树， 存取方式的当中最普遍的的用长方形， 是根据区域的启发式优化围绕的长方形在各个内在结点通过运行在一张规范化的试验平台下高度变化的数据， 询问和操作众多的实验， 我们能设计合并联合的优化的R* 树区域， 各个附寄的长方形边际和交叠在目录使用我们规范化的试验床在详尽表现比较，它结果R* 树清楚地胜过现有的R 树变形Guttman’s线性和二次方R 树和R 树的格林变形，R* 树的这优势举行为不同的型询问和操作， 譬如地图覆盖物。 为两个长方形和多维点在所有实验从一个实用观点R* 树是非常有吸引力的由于以下二个原因1 它高效率地支持点和空间数据同时和2 它实施费用比那少许高级其它R 树。-R tree, which forms of access to the most common use of a rectangular shape, which is based on heuristic optimization rectangular inherent in all nodes running on a standardized test platform height data, inquiries and the operation of many experiments, we can design the optimal merging of the joint R* Tree region, judging from the various and overlapping rectangular marginal in the directory using our standardized test bed in a detailed performance comparisons, and it results R* tree clearly better than the existing R-tree deformation Guttman"s linear and quadratic R-tree and R Green Tree deformation, R* Tree of this advantage at different type of inquiry and operation, such as maps cove
- 2022-05-24 22:46:05下载
- 积分：1
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北京大学的arm开发课件，有兴趣的看看。
北京大学的arm开发课件，有兴趣的看看。-Peking University courseware development arm, interested to see.
- 2022-02-05 13:44:34下载
- 积分：1
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引入一个新的产品需要DES如果设计者所考虑的产品不同。
Introducing a new product requires the designer to think about the product differentiators. Designing a user-friendly product, considering all other features are equivalent, will help increase the product acceptance and sales. A good User Interface is definitively one of these differentiators. In many instances, a Graphical User Interface (GUI) is the best approach.-Introducing a new product requires the des igner to think about the product differentiato rs. Designing a user-friendly product, considering all other features are equivalent , will help increase the product acceptance and sales. A good User Interface is definitively one of these differentiators. In many instances, a Graphical User Interface (GUI) is the best app roach.
- 2022-07-25 09:39:05下载
- 积分：1
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在抄表系统开发中指导开发对红相表数据的抄读，解析。
在抄表系统开发中指导开发对红相表数据的抄读，解析。-Meter reading system in the development of guiding the development of the red phase of the copied sheet data reading, analysis.
- 2023-03-11 20:20:10下载
- 积分：1
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On AD9854 chip specific Application and debugging skills
关于AD9854芯片的具体应用及调试技巧-On AD9854 chip specific Application and debugging skills
- 2022-07-02 00:23:31下载
- 积分：1
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基于VB实现PC机与单片机的串行通讯 随着计算机技术尤其是单片微型机技术的发展，人们已越来越多地采用单片机来对一些工业控制系统中如温度、流量和压力等参数进行检测...
基于VB实现PC机与单片机的串行通讯 随着计算机技术尤其是单片微型机技术的发展，人们已越来越多地采用单片机来对一些工业控制系统中如温度、流量和压力等参数进行检测和控制。PC机具有强大的监控和管理功能，而单片机则具有快速及灵活的控制特点，通过PC机的RS-232串行接口与外部设备进行通信，是许多测控系
-VB to achieve PC-based single-chip serial communication with computer technology, especially with the single-chip microcomputer technology, more and more people have to use single-chip industrial control systems such as temperature, flow and pressure detection and control parameters. PC machine with powerful monitoring and management functions, and single-chip microcomputer has a fast and flexible control features, the adoption of PC-RS-232 serial interface for communication with external devices, monitoring and control of many Department of
- 2022-04-21 23:08:36下载
- 积分：1
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AliPay interface source code, visual. Netc# To write a good, w I have read, and...
AliPay接口源码，visual .netc#写的很好,w我看过了，很好-AliPay interface source code, visual. Netc# To write a good, w I have read, and very good
- 2022-08-22 11:34:56下载
- 积分：1
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用vhdl实现频率计，提出一种用vhdl实现的等精度测频率系统设计。...
用vhdl实现频率计，提出一种用vhdl实现的等精度测频率系统设计。-Frequency counter using vhdl implementation is presented using vhdl achieve precision measurements such as frequency of system design.
- 2022-07-23 21:57:04下载
- 积分：1
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40个网页设计小技巧,很实用的技巧，适合初学者，
40个网页设计小技巧,很实用的技巧，适合初学者，-40exsample
- 2022-05-28 11:19:38下载
- 积分：1
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WITNESS应用案例,汇集了工业工程、经济管理、生产实践等多领域的应用案例,帮助大学本科生、研究生充分掌握WITNESS的仿真建模过程和步骤...
WITNESS应用案例,汇集了工业工程、经济管理、生产实践等多领域的应用案例,帮助大学本科生、研究生充分掌握WITNESS的仿真建模过程和步骤-WITNESS application cases, the Survey of industrial engineering, economic management, Production Practice and other areas of cases, to help undergraduate Graduate fully grasp WITNESS simulation and modeling process steps
- 2022-02-15 03:26:24下载
- 积分：1
