表示特性
- 与 表示特性 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The temporal constraint network is a kind of directed acyclic graph,and could well represent temporal logics.
在人工智能研究领域发展起来的时序约束网络是一种能够清晰而直观地表示时序逻辑的有向无环图,适于解决计及警报信息时序特性的警报处理问题。
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At the same time, under the condition of small strain, firstly, the secant shear modulus was always larger than the tangent shear modulus. Secondly, when the logarithmic coordinates were applied to describe shear strain, the decrease of shear modulus with shear strain could be expressed by reversed S shape curve with two inflexion points, and through analyzing and validating, the deduced equation could perfectly reflect this characteristic. Finally, different stress paths and strain areas would lead to different attenuation trends.
而且,在小应变范围内,割线剪切模量总是大于切线剪切模量;当剪切应变采用对数坐标表示时,剪切模量随着剪切应变的增加而衰减,且衰减的规律都可以表示为带有两个拐点的反S型曲线,经分析验证本文所得公式3可以对此特性进行很好地反映;但应力路径、应变范围不同其衰减幅度不同。
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The results shows that the effect of the speckle noise can be suppressed by displaying OCT images in the logarithmic scale and the speckle properties are correlated with the scattering properties of the tested sample. Additionally, it is shown that OCT with NA = 0.25 has a lower speckle noise and a larger length of single scattering range.
结果显示采用对数表示可以抑制散斑噪声对图像对比度的影响,而且此时的散斑特性与介质的散射特性相关联,另外,采用较高数值孔径显微物镜可以抑制散斑噪声以及增大成像深度。
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Color image sequence is presented by multivectors in geometric algebra,it is proved that if meet the constrained conditions for color optical flow analysis,a multivector instead of multichannel image processing method can be used to represent the continued distribution of images to expand the measurement range.
在几何代数域内对彩色图像序列用多重矢量表示,证明了彩色光流场分析时进行约束条件时的测量问题,通过多重矢量而非多通道的图像处理方法来表示图像连续特性,从而扩大了测量范围;然后依据物体色彩在运动过程中保持不变的原理,在几何代数域内推导了彩色图像序列的光流约束方程及其解法。
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One way is to regard them as the random variables submit to a certain distribution; another is to take them as a random process—— we derive random variables form any of its function's time development, and, the diffusion equation could be partially approached by a equation which is similar to the Ito stochastic integral equation so that the Ito stochastic integral equation is inter-related with the diffusion equation. Therefore, this process could basically reflect the uncertainty in different models.
PSFEM法是假定基本随机变量在均值点处产生微小摄动,利用Taylor级数把随机变量表示为确定部分和由摄动引起的随机部分,从而将有限元控制方程转化为一组线性的递推方程,求解得出位移的统计特性,进而求出应力的统计特性。
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The results show that this model could describe the cytokine-cytokine collaboration preferably.the basic attributes of this network is well consistent to our preknowledge of immune system.
结果表示该模型可表示系统中因子与因子的合作,基本特性和免疫系统的相关知识吻合。
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To enhance security in Ad-Hoc networks,it is important to evaluate the trustworthiness of other nodes without centralized authorities.In this work,authors focus on the evaluation of trust evidence in Ad Hoc networks.First,the authors introduce the metrics of the trust,the evaluation process is modeled as a path problem on a directed graph,where nodes represent entities,and edges represent trust relations.Using the theory of semirings,a trust evaluation model based on semiring(TD-SEMIRING) is developed,then two nodes can establish an indirect trust relation without previous direct interaction and introduce the application of this model in route election.At last,the feasibility of this model is analyzed.
讨论了对可信事件的评估:首先介绍了可信的相关概念和相关的特性;接着评估过程被建模成一个在有向图寻找最短路径的问题,在该有向图中结点表示实体或者用户,边表示可信关系,通过使用半环理论,建立了一个基于半环的可信性评估模型TD-SEMIRING,在两个以前没有进行相互操作的实体之间建立间接的可信关系,介绍了这个模型在路由选择当中的应用;最后,通过仿真实验,验证、分析了该模型的有效性。
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Second, based on the spherical vector wave function in uniaxial anisotropic medium, and the first, second, third and fourth spherical Bessel functions satisfy the same differential equation and recursive formula. The scattering fields in terms of spherical vector wave function from a uniaxial anisotropic spherical shell and an anisotropic uniaxial-coated conducting sphere by a plane wave are derived. The electromagnetic fields in uniaxial anisotropic medium and free space can be expressed in terms of spherical vector wave functions in uniaxial anisotropic media and isotropic medium.
二、在建立均匀各向异性单轴介质球矢量波函数理论的基础上,利用二阶线性偏微分方程的性质和第一、第二、第三和第四类球Bessel函数满足相同的微分方程和递推关系,我们分别研究了单轴介质球壳和单轴介质涂覆导体球对平面波的电磁散射特性,首先给出了各个区域的电磁场用球矢量波函数来表示的解析表达式,进而利用电磁场在边界上满足电磁场切向连续的边界条件和球谐函数的正交性,得出了各向异性单轴介质球结构中电磁场用球矢量波函数表示的系数所满足的矩阵方程。
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These fingerprints provide depth-sensitive quantitative information about the light-scattering properties of tissue and also show significant qualitative differences in scattering patterns.
Backman博士与其团队表示,由4D-ELF/LEBS而来的光散射特徵,表现了结构的特性与光学性能或「指纹」,这些指纹提供组织光散射性质的深度敏感定量资讯,也在散射型态上有显著定性的差异;为了光散射特性的变化与组织定量的方法,他们也分析了一系列的光学标记。
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Bucher diagram is that the carnot cycle characteristics, a simple and practical m-xt Bucher diagram paper, the start of the carnot cycle is used to express the prototype, after the further improvement and to promote its application in various thermodynamic cycle as Rudolf circulation, three heat cycle, reverse circulation within a brief reversible, makes people aware of the limits using Bucher diagram, the rich contents.
Bucher图是表示卡诺循环特性的一种简单而又实用的新图,本文对Bucher图的最开始的用于表示卡诺循环的原型,之后对其进一步的改进和推广使其应用于各种热力学循环如狄塞尔循环,三热源循环,逆向内可逆循环等作了简要的叙述,使得人们了解到Bucher图的使用范围的广泛,内容的丰富。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。