在国内外
- 与 在国内外 相关的网络例句 [注:此内容来源于网络,仅供参考]
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After summarizing the existing research results, this article proposes new methods on moving force identification based on radial basis function approximation method and cubic spline function approximation method, and discusses the influence which some parameters to the precision of identification through calculating an example.
文章首先在第一章中介绍了已有的移动荷载识别方法及国内外的研究状况,在此基础上提出了研究目标和意义,即提出新的移动荷载识别方法,并通过数字模拟来讨论新方法的精度,以便评估桥梁的动力特性,为桥梁的设计和汽车性能的改进提供依据。
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On the basis of comparing the black-spots identification methods at home and abroad, by analyzing the accident statistical data of national road 312, the paper puts forward the accident cumulative frequency method that can find the black-spots in the road, and make some improvement considering various comprehensive traffic safety factors.
在比较国内外现有事故多发位置鉴别方法的基拙上,通过对我国312国道某路段事故交通状况和事故统计资料的分析,提出了适合此路段的事故多发位置的鉴别方法—累计频率法,并在实际应用中从综合考虑各种交通安全评价因素的角度出发,基于当量和数理统计的理论对此方法进行了改进。
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In the methods of research, this paper pays attention to the combination of demology, economics and sociology etc, uses the scientific elements in the existing research results, and unites it with the reality of China closely. In the background of dualistic structure, it emphasizes particularly on the rural old-age security issues to do an intersectional research. It combines the theory with the reality, combines the qualitative research and quantitative research. The countermeasures are realistic, feasible and far-sighted.
在研究方法上,本论文注重人口学、经济学、社会学等理论方法的结合,合理借鉴国内外已有研究成果科学成份,紧密结合中国实际,在"二元结构"大背景下,侧重对农村养老保障问题进行交叉研究,做到理论与实际想结合,定性与定量分析相结合,对策研究注重现实性、可行性和前瞻性。
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The solutions are using the relating mature experiences in western countries, combining with China's situation and define the constitutive requirements, responsibility regime and demurrer of news tort as a separate chapter in the Act for Tort.
本文不赞同有人提出的制定一部《新闻法》来解决新闻侵权问题,而应该充分研究国内外的科研成果,结合我国的具体实际,将新闻侵权在民法典中的侵权行为法部分专章规定,明确新闻侵权行为的构成要件、归责原则、抗辩事由等问题,从而将这个跨越法学和新闻学的热点问题在民法层面得以解决。
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New type of water chemistry for utility drum boiler and its principle and characteristic Two kinds of water chemistry's main principle and characteristic are detailedly analyzed. Against the problem of high eroding speed, high Fe content in feed water and boiler water, high scaling speed, short chemical cleaning interval, needing poisonous chemical deoxidant, etc for drum boiler's deoxidization water chemistry and difficulty of using oxidation water chemistry, a new type of water chemistry is put forward on the basis of analyzing the characteristic of whole power station's water steam cycle system, principle of two kinds of water chemistry and their practical effect in every cycle stage. Considering two water chemistry's merit, a new water chemistry called Limited Oxidation Water Chemistry is put forward, which is a local slight oxidization no-deoxidant water chemistry. And the proposed method's principle, control parameter, applying condition, start-lay up and emergency measures are initially calculated and analyzed.
三、新型汽包炉水化学工况的提出及其原理和特点详细分析了国内外现行两大类水化学工况处理的核心原理和特点,针对现行汽包炉还原性水化学工况处理所存在的系统腐蚀速度相对较大、给水和炉水铁浓度高、锅炉结垢速度快、机组酸洗间隔短、无法避免有毒化学除氧剂的使用以及氧化性水化学工况在汽包炉机组上应用的困难等问题,在详细分析电站整个水蒸汽循环系统的特点、两类水工况处理的原理和对循环中各段处理的实际效果等的基础上,综合两者的优点,提出了一种新型的局部轻微氧化性无除氧剂汽包炉水化学工况-"汽包炉有限氧化性水化学工况"处理原理,并初步计算、分析和确定了该种新型水化学工况的主要工艺控制参数、应用条件、启停与紧急情况处理等。
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This understanding reflects the influence of the globalization on diaspora people.
此外,在这一部分还对国内外的飞散研究状况做了简略的介绍,在此基础上重点梳理了国内对飞散写作的研究历史和现状。
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The paper gives a brief introduction on theory and means of orebed digitaled and interrelated mining software in domestic and international. On the basis of systematic analysis and research on Jiayashan ore segment, with the mathematic-economic model software bag developed by our library, via the special software Surpac and Micrmine, on the need of the Lanping Pb-Zn mine, the mathematic-economic model of the deposit has been established in Lanping pb-zn mine Jiayashan ore segment. Correlative important technological and economic guide lines have been analyzed and studied. At last, some fruits have been achieved:(1) For the first time, the mathematic-economic model of Lanpingpb-zn mine has been established , digitated and visualed of all kinds of useful information on ore body have been realized.
本文在对矿床数字化的理论与方法及相关的国内外矿业软件综述基础上,通过对该矿床的架崖山矿段地质特征进行充分分析和研究,运用自行研制的大型"矿床数学-经济模型软件包",以国外矿业软件Surpac和Micrmine为辅助,结合兰坪铅锌矿矿山的实际需求,建立了兰坪铅锌矿架崖山矿段矿床数学经济模型,并对相关的重要技术经济指标进行了分析与研究,最终取得了如下成果:(1)首次在兰坪铅锌矿架崖山矿段建立了矿床数学-经济模型,实现了矿体各有用信息的数字化和可视化。
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The paper gives a brief introduction on theory and means of orebed digitaled and interrelated mining software in domestic and international. On the basis of systematic analysis and research on Jiayashan ore segment, with the mathematic-economic model software bag developed by our library, via the special software Surpac and Micrmine, on the need of the Lanping Pb-Zn mine, the mathematic-economic model of the deposit has been established in Lanping pb-zn mine Jiayashan ore segment. Correlative important technological and economic guide lines have been analyzed and studied. At last, some fruits have been achieved:(1) For the first time, the mathematic-economic model of Lanping pb-zn mine has been established , digitated and visualed of all kinds of useful information on ore body have been realized.
本文在对矿床数字化的理论与方法及相关的国内外矿业软件综述基础上,通过对该矿床的架崖山矿段地质特征进行充分分析和研究,运用自行研制的大型"矿床数学-经济模型软件包",以国外矿业软件Surpac和Micrmine为辅助,结合兰坪铅锌矿矿山的实际需求,建立了兰坪铅锌矿架崖山矿段矿床数学经济模型,并对相关的重要技术经济指标进行了分析与研究,最终取得了如下成果:(1)首次在兰坪铅锌矿架崖山矿段建立了矿床数学-经济模型,实现了矿体各有用信息的数字化和可视化。
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After studying the technology direction and development of this field inside and outside our country.
作者在研究了国内外该领域的技术方向和发展动态后,综述了主要的研究内容和方法,介绍了在癌症诊断中图像处理与识别的研究重点和核心技术。
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Firstly, we introduce the technology of seismic geometric attribute for fault identification detailedly at home and abroad. Secondly we study the coherence, texture,curvature attribute and tricolor display technology of RGB to identify fault; In the part of coherence,we compare the traditional algorithms with model and actual data,mainly study the geometric structural tensor and wavelet multi-scale sub-frequency coherent algorithm; In the part of texture attribute, we introduce texture energy, texture contrast, texture entropy and texture homogeneity attribute.By merging texture attributes of different directions,the effect are more clear; In the part of curvature attribute,we study and analyze fractional-order curvature attribute's extraction and its application in fault identification; The RGB display technology mainly introduces how to merge multi-attributes in order to getting more richer and more clearer information.
首先具体先容了地震几何属性识别断层技术的国内外研究现状;然后分别研究了相干属性、纹理属性、曲率属性和RGB三原色显示技术来识别断层;其中相干属性通过模型和实际资料对传统相干体算法进行了对比,重点研究了几何结构张量相干体算法和小波多标准分频相干体算法;纹理属性主要先容了纹理能量、纹理对比、纹理熵和纹理一致性属性,通过对不同方向的纹理属性进行融合,效果更清楚;曲率属性重点分析了分波数曲率属性提取及其在断层识别中的应用;RGB三原色显示技术则主要先容了如何进行多属性融合来或得更丰富、清楚的信息,在此基础上开发了基于。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。