描述
- 与 描述 相关的网络例句 [注:此内容来源于网络,仅供参考]
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To vivify music in words is not easy.
用文字将音乐描述得生动立体不是件容易事,但西卜林却做到了,比如他将巴赫的某个音乐段落描述成"萦绕在长条管风琴管和琴弦周围的被珍珠外壳包裹着的令人后背发抖的旋律"。
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For vortex-liquid phase,the E-J relation could be described according to the Kim-Anderson model:U=U0(1-J/JC).While for vortex-glass phase,the electric field decays verydramatically with decreasing current density,so it is difficult to be observed with theinstrument has limited precision.In the intermediate current region,the E-Jrelations of the both phases could be fitted in terms of a phenomenological model:U=(U0/μ)[μ-1],it was concluded that the sign of μ-value changes fromnegative to positive when the temperature decreases lower than the glass-transitiontemperature Tg,meanwhile,the activation energy U enhances dramatically.Whilein the large current region,Zeldov's logarithmic model was suitable for fitthing theE-J curves of the both phase.Moreover,there was no abrupt change of U or thecharacteristic current density IC.However,the effective radius of vortex line variesremarkably around Tg.
对于涡旋液体相,小电流区的E-J关系可以用计及反跳的Kim-Anderson模型U=U0(1-J/JC)来描述,而对于涡旋玻璃相,小电流区的电场随电流密度减小而迅速衰减,以致很快脱离了实验测量精度的范围;在中等电流区,两相的E-J关系可以用共同的唯象过渡模型U=(U0/μ)[μ-1]来拟合,得到在玻璃转变温度Tg两侧μ值由正到负的变化,同时激活能U在Tg以下迅速升高;在较高电流区,两相的E-J关系可以很好的用Zeldov对数模型来描述,拟合结果表明U在Tg两侧的趋势没有明显变化,但是涡旋线的有效半径发生了显著变化。
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Well log dependent reservoir characterization is a important part of reservoir description.
基于测井资料解释的储集层描述是油藏描述的重要组成部分。
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Firstly, the target vector is transformed to the state with minimization of cross-polarization; then the parameters u/v/H are used to characterized scattering mechanism, and the fuzzy membership is adopted instead of "hard" division of parameter plan; finally, characterizing the coherency matrix as multivariable complex Wishart distribution, the polarimetric SAR image is classified based on Bayes maximum likelihood criteria.
该文提出了一种新的非监督分类算法,该算法首先根据去取向理论,将目标向量旋转到最小交叉极化方向;然后,采用u/v/H参数描述散射机制,以模糊隶属函数代替参数平面的"硬"阈值划分;最后,以多元复Wishart分布描述相干矩阵,基于Bayes极大似然分类准则进行分类。
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Wittgenstein points out I can say, and the language is based on a kind of life style.
为了描述这种语言现象,我们就必须描述任何一种实践,但不是孤立的事件。""
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Workflow model gives the framework and interfaces of workflow management system. Meta-model is an abstractive description of entities, relations, and attributes comprised in workflow management system.
为了详细的描述工作流管理系统的组成元素和相互关系,人们提出了元模型,在更高的层次上描述构成工作流管理系统的实体、实体之间的关系和属性。
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In mathematics the smoothing of a function is often measured with the continuity, or nth deriv-ation, of the function, and the more precise measurement is the Lipschitz exponent of afunction.
函数在某点的光滑程度可用其在这点的连续性和各阶导数描述,但更细致的描述是用函数在这点的Lipschitz指数来刻划的,而函数在一个区间上的光滑性则可以用函数的一致连续和导函数来考察,更精确的是用一致Lipschitz指数来考虑。
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Based on this model, a framework of description logic-ALCA is given, and the conclusion that ALCA is deterministic is proved, and the algorithm of deterministic is given.
基于此模型,提出描述逻辑ALCA框架,用以描述结合目标任务的多Agent组织,证明了ALCA是可判定的,给出一个ALCA的可满足性判定算法。
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Keywords: description logic;ALCA;organization of agent
基于此模型,提出描述逻辑ALCA框架,用以描述结合目标任务的多Agent组织,证明了ALCA是可判定的,给出一个ALCA的可满足性判定算法?
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In D-ALCO,based on domain ontologies expressed in ALCO,atomic actions are described by specifying their preconditions and effects;With the help of standard action constructors of the dynamic logic,complex actions can be described also;Both atomic actions and complex actions are then used as modal operators in the construction of formulas.
应用该算法,可以在采用开世界假设的情况下对D-ALCO中公式的可满足性进行判定。对于D-ALCQO、D-ALCQIO等具有更强描述能力的动态描述逻辑,可以对该算法扩展后得到相应的Tableau判定算法。
- 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。