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- 与 基于... 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the science idea of coupling, this paper studied systematically the theory, mathematical model and technology of rock mass hydraulics in coal mining above aquifer, the numerical simulation method, the resemble simulation theory and method. A series of reciprocity law on the stress and displacement of upper and down floor of coal layer, coal pole, fault and the law of water pressure variety was analyzed thoroughly and particularly. Based on the relation of hydraulics character of multi-aquifer, the inspecting and predicting theory model, method and system of water outburst was founded. By used in the colliery, The results were ratified by colliery missionary. In situ test for the hydraulics character of the floor on hydrology observation hole was done.
本文基于固流耦合作用的学术思想,通过理论研究、相似模拟实验、数值分析及现场实际应用,系统研究了带压开采的块裂介质岩体水力学数学模型,数值模拟方法,相似模拟理论与方法,深入细致地分析了带压开采中项底板、煤柱、断层的应力位移分布、含水层水位变化等一系列相互作用规律,并建立了基于多含水层水力联系的底板突水监测预报理论模型及其监测预报方法与系统,并将研究成果应用于现场实际,得到了现场工作人员的一致认可。
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Recommender system is the application of information filtering technology.
传统的推荐系统主要是基于两种类型的过滤技术——基于内容的过滤以及协同过滤。
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In wireless sensor network,nodes are always deployed randomly and redundantly,the effective amount of sensed information of different sensors may be different.
为了适应传感器网络的特点,扩展了传统公平性的定义,提出了一种基于信息量的公平性定义,并基于该定义提出了一套公平性控制模型CFRC。
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N this paper, a new method for theorem proving of PTL based on constructing semantic refutation tree is presented.
本文通过对近10年命题时态逻辑定理证明方法的研究,提出了一种新的证明方法,前人的工作基于对公式的现时部分和后时部分的分解,本文的工作是基于语义反驳树构造。
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In this thesis, the methods of surrounding rock masses stability classification on the basis of the geological documentation of muck and the boring parameters of TBM are approached, especially as follows:①The geological documentation of muck and the boring parameters of TBM in the Yellow River Diversion Project.of shanxi province is summarized systematically;②Based on the geological documentation of muck and the boring parameters of TBM, that whether the common methods of surrounding rock masses stability (the methods of regular factor classification) classification are feasible, is carried on the discussion;③According to the corresponding relation of muck and the boring parameters of TBM and the surrounding rock masses stability type, the extension assessment method of tunnel surrounding rock masses stability classification is set up, also the corresponding fortran calculation procedure worked out, and not only rational result in conformity with the reality can be obtained, but also the stability situation of surrounding rock masses in front of the working range can be predicted according to the change of the dependent value in the application instance of Yellow River Diversion Project;④Combining with the application instance of Yellow River Diversion Project, extension assessment method in the application of surrounding rock masses stability classification is compared and verificated in detail by applying fuzzy synthesis method by forefathers, and a certain degree discussion and summary about the application achievement of surrounding rock masses stability classification, which is assessed by extension assessment method and fuzzy synthesis method, are carried on.
本文基于渣料和TBM掘进参数的地质编录提供的地质信息进行了围岩稳定分类方法的探讨,重点进行:①对引黄工程中渣料和TBM掘进参数的地质编录的系统整理;②基于渣料和TBM掘进参数的地质编录获得的地质信息,对常用围岩稳定分类方法是否能够进行围岩稳定分类进行了探讨;③根据渣料和TBM掘进参数与围岩稳定类型的对应关系,应用可拓理论,建立了隧洞围岩稳定分类的可拓评价方法,还编制了相应的fortran计算程序,并在引黄工程的应用实例中不仅取得了与客观实际相符的合理结果,而且根据其关联度值的变化能够预测临近掌子面前方围岩的稳定情况;④结合引黄工程的应用实例运用模糊综合评判方法对可拓评判方法在围岩稳定分类中的应用进行了详细的验证、比较,并对前人在运用可拓学和模糊数学进行岩体稳定评判的应用成果方面,进行了一定的探讨、总结。
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This paper simply describes the application of wavelet transform fusion methods based on band selecting and primary component selecting for relief map updating.
本文最后还对基于波段选择和基于主分量选择的小波变换融合方法在地形图更新中的应用进行了简单地描述。
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Based on above software system, a web-based remote equipment monitoring and maintenance system is presented.
然而,基于Web的虚拟仪器的益处是明显的,用于设备监测和分析的昂贵硬件仪器可以被低廉的基于软件的虚拟仪器代替。
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This article first penetrates with studies of system structure,realization technology and relevance knowledge of Web GIS, afteranalyzing several major domestic and foreign Web GIS platform,proposes the solution to spatial resources information publishing systembased on ArcGIS Server; Then through the independent research anddevelopment of "rare character retrieval software", solves the rarecharacter and the GB character integrated input and the rare characterdistribution question; United the function of renewal project informationmanagement publishing system, proposes the system solution, as well asreasonable database structure; Finally, through developing the spatialresources information publishing system, the on-line documentmanagement system and the renewal project information network,organizing and the managing renewal information according to the region,realizes scientific style and the automated management for each kind ofinformation, and provides method of information inquiry and analysisbased on the network and the GIS technology.
首先,深入研究网络GIS的体系结构、实现技术及相关知识,通过分析比较国内外几种主要网络GIS平台之后,提出基于ArcGIS Server的空间资源信息发布系统解决方案;然后通过自主研发"生僻字检索工具软件",解决生僻字与国标字的一体化录入以及生僻字的分发应用问题;结合更新项目管理信息发布系统功能,分析提出本系统的总体设计,以及数据库的合理结构;最后,通过空间资源信息发布系统、在线文件管理系统和更新项目信息网三个模块的开发,按地域来组织和管理更新信息,并提供基于网络和GIS技术的信息查询和分析手段,实现各类信息的科学化和自动化管理。
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To associate aseismic design idea that"no damage under light earthquake, reparable under medium degree earthquake and no collapse under intense earthquake"with design method based on damage property, the thesis adopted different damage limit values to control structural damages at different levels so that the designed structure can embody the substantial need of aseismic design based on damage property.
把"小震不坏、中震可修、大震不倒"的抗震设计原则与基于损伤性能的方法统一起来,采用不同的损伤容限值来限定各水准下的结构损伤,从而使所设计的结构充分体现基于损伤性能抗震设计的实质要求。
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During the test, it researches the different frequency cell reselection, direct RRC establishment, HSDPA redirection of common channel status terminal, different frequency handover based on coverage and quality, handover based on load. According to the test results, it gives suggestions on dual-carrier solution application scheme.
在测试过程中,对WCDMA双载波解决方案涉及的异频小区重选、HSDPA直接RRC建立、公共信道状态终端的HSDPA重定向、基于覆盖和质量的异频切换,以及基于负荷的切换等关键应用场景和算法进行了验证和研究,并根据测试结果提出了双载波解决方案的应用策略建议。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。