分类数据
- 与 分类数据 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Establishment of man-hour quota for mould design based on analogism;2. A universal system of computer-aided man-hour quota ,based on primitives theory,is proposed,in which man-hour quota is constituted according to the data obtained by work study method in workshop and the rule of man-hour variety is studied by neural network.
提出了一种基于基元理论,以工作研究法现场测定数据作为制定定额的依据,运用神经网络研究工时变化规律的通用化计算机辅助工时定额系统,在此基础上探讨了工时的分类划分,阐明了系统的体系结构和功能模块,最后介绍了系统的应用流程。
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In order to meet national requirements for conserving and researching biodiversity and realize construction goals on sharing flatform for genetic resources of wild artiodactyla and perissodactyla animals in the West of China at home and abroad, by analyzing existing data and investigating on the spot, genetic resources of wild artiodactyla and perissodactyla animals in the West of China and Web database were specially researched at three aspects as follows.
西野生偶奇蹄目动物遗传资源研究通过系统分析现有文献资料和实地调查研究,对西部野生偶奇蹄目动物遗传资源编目、种和亚种分类及濒危等级,种群动态预测与生物地理分布,濒危动态估算和濒危动物模型建立,保护利用模式及保护级别提案等遗传资源层面尚存在的数据信息混乱、缺乏或空白的领域进行了重点研究。
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To solve the problems of low efficiency and weak detecting ability in limited anomaly types of traditional network traffic detection method, this paper gave a new method that used seven indices to mine the netflow data from routers on the backstone network with applying the slipping window-based algorithm for detecting the bursts of the entropy stream in order to discover anomalies.
为提高异常流量发现的效率,解决传统流量分析方法效率较低、异常检测能力弱的问题,对骨干路由器的netflow流数据采用基于多个信息熵的联合指标并结合基于滑动窗口的熵流突发检测算法来实现网络异常的发现;并利用各指标熵值的相关度分析将指标分类,根据已知的异常类型对每一类指标的异常检测范围作出总结。
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Along with the time development, the computer technology more and more thorough various trades and occupations, have provided thorougher and a convenient service for the general users In order to realize raises department's working efficiency, uses the resources fully, reduces the nonessential manpower, physical resource and financial resource goals and so on disbursement, presented various information management system The paper will design university student's dormitory information management system's Web and realizes using the solution The university student's dormitory information management system is one safe and the highly effective proprietory system, designs specially for the information engineering institute This system has used many technologies, for instance JSP, JDBC, Web service and so on The proprietory system use's database is SQL the Server 2000 databases The university student's dormitory information management system's major function includes: May realize to the student's dormitory information inquiry function, including fast inquiry function and classified inquiry function; To the student's dormitory information's input function, the revision function, deletes the function and the statistical function Realizes the dormitory Control section through the system above function regarding the student's dormitory information current management, namely facilitates the dormitory administrative personnels to keep abreast of the student lodging situation and the billeting situation comprehensively promptly; Has provided some simple data inquiry for the user and outputs each kind of information and so on
随着时代的发展,计算机技术越来越深入各行各业,为广大的用户提供了更为周到和便捷的服务。为了实现提高部门的工作效率,充分利用资源,减少不必要的人力,物力和财力的支出等目的,出现了各种各样的信息管理系统。论文将设计一个高校学生公寓信息管理系统的Web应用解决方案并予以实现。高校学生公寓信息管理系统是一个安全和高效的专用系统,专为信息工程学院设计。这个系统使用了很多技术,比如JSP,JDBC ,Web服务等。专用系统使用的数据库是SQL Server 2000 数据库。高校学生公寓信息管理系统的主要功能包括:可以实现对学生公寓信息的查询功能,包括快速查询功能和分类查询功能;对学生公寓信息的录入功能,修改功能,删除功能和统计功能。通过系统上述功能实现公寓管理部门对于学生公寓信息的日常管理,即方便公寓管理人员及时全面地掌握学生住宿情况及公寓分配情况;为用户提供了一些简单的数据查询并输出各种信息等。
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This paper has collected 304 species of carpophagous insect pests, belonging to 20 families, with each species having the following types of information: names, taxonomic position, distribution, host, biology, external characters etc, leading to publication of the book "Carpophagous Insect Pests".
共收录整理了20科304种果实害虫的关于名称、分类地位、分布、寄主、生物学、形态特征等信息数据,并出版发行专著《水果果实害虫》一书。
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Making use of given data parameters of caverned hangar, such as structural peculiarities, terrain position, force resistance characteristics and the national defense requirement, all of which will be studied, associated, memorized and classified by neural n...
该评定系统根据洞库结构特性、地形位置、抗力特性及国防要求,基于给定洞库数据参数,经过神经网络的学习、联想、记忆和分类,能较准确地评定出洞库防护等级
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Secondly, the thesis analyzes the various characterist-ics of customer segmentation, and points out that because of the time variations, uncertainties, currently available computing ways are not adequate. To mend those inadequacies, this thesis proposes two classific -ation models based on data mining theories.
其次,从客户分类的特点分析出发,指出由于客户数据的时变性、非确定性等,现有的计算方法直接运用于客户细分时,常常存在很多不足。
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Supervised and unsupervised image classification were applied to the study area TM image and t o the paddy field TM image. And the early rice areas were calculated by each met hod. Using the proposed methodology improved the quantitative accuracy of ear ly rice area estimated up to 93.98%, whereas it was 82.83%when image classific ation was used only. The extracted information from the c lassification is belonging to the early rice and not to any other vegetation. Si nce the GIS database is available, the method is easily applicable to any new RS images.
不同方法比较结果表明:非监督分类法不能用于提取丘陵山区的水稻种植面积;只用TM资料估算龙游县早稻面积,与统计数据相比,平行六面体分类法、最大似然分类法精度分别达到82.83%和59.95%;而用GIS 与TM资料集成技术对水田分布图进行分类估算早稻面积,平行六面体分类法、最大似然分类法的估算精度分别达到93.98%和60.65%,所以利用平行六面体分类法对南方丘陵山地早稻种植面积估算是可行的。
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The results of the analysis to complete 18S rDNA and partial 28S rDNA D 6-7 domain sequences of 30 collembolan species supported the monophyly of Poduromorpha and Symphypleona, Entomobryoidea is not a monophyly, familia Neelidae should be separated from Symphypleona. The situation about the superfamilia of Tomoceroidea and the familia Neelidae need further studies. The results of the further analysis to complete 18S rDNA and nearlly completely 28S sequences of 4 Protura, 6Collembola, 5 Diplura, 5 Insecta, 10 Crustacean, using 1 Myriapoda and 1 Chelicerata as outgroups indicated that Protura, Collembola and Diplura are monophy, respectively, Protura and Diplura have the nearest realationship, they make sister groups with Collembola and all of them assemble with Insecta to make a monophy cluster of Hexapod; The results support the monophy of Pancrusracea, Crustacean is not a monophy cluster and the realationships between them with Hexapod need further reseachers.
对我国的14科27属30种跳虫的18S rDNA全序列和28S rDNA部分序列(D6-D7)的基因信息数据进行分析,结果支持原目、愈腹目的单系性,长角目不形成单系群,支持短角科从愈腹目中分出,但鳞总科和短角目的分类地位有待于深入分析探讨;进一步比对4种原尾虫、6种跳虫、5种双尾虫、5种昆虫和10种甲壳动物的18S rDNA全序列和28S rDNA全序列,以1种多足动物和1种螯肢动物为外群,进行系统关系分析,结果显示:原尾纲、弹尾纲、双尾纲分别为单系群,原尾纲和双尾纲优先聚为一支,然后和弹尾纲构成姐妹群,以上三类又和昆虫聚为一支,支持六足动物的单系性,支持泛甲壳动物,但甲壳动物并未形成单系,其各类群和六足动物之间的亲缘关系尚须进一步确定。3。
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In the third part of this paper, it introduces detailedly the hardware and software information to you. It focuses on the hardware which relative to DSP in hardware introduction. In software introduction, relative time decision method and C language program approach of decision-function are the emphases. In the last of this part, it gives a method that uses decoded data to configurate right calling numbers based on the deeply research on Calling Information Data protocol.
本文第三部分详细介绍应用支持向量机进行解码的实际系统硬件和软件设计,其中硬件部分重点介绍了与DSP处理信号相关的硬件原理,软件部分则重点介绍正弦信号采样点相对时间确定的方法和支持向量机分类决策函数的C语言实现方法;在深入分析CID信号协议的基础上,按照解码系统的要求,给出了如何将解码得到的二进制数据串恢复成调制之前信息的方法。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力