- 更多网络例句与张量相关的网络例句 [注：此内容来源于网络，仅供参考]
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Metric tensor ; curvature tensor ; asymptotic analysis ; tensor analysis
度量张量；曲率张量；渐近分析；张量分析
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We have studied a model of a non-Newtonian viscous compressible fluid in 3D bounded domains, in which the viscous part of the stress tensor satisfies the coerciveness condition and the values of the growth condition ., are positive constants. Here is the tensor of the velocity gradient, is the strain tensor and ,which depends on the tensor of the velocity gradient, is the hefts of .
对满足强制性条件，以及增长性条件的非牛顿粘性可压缩流体在三维有界区域中的流动进行了研究，其中和为正常数，为速度梯度张量，是偏应力张量，为的分量，它依赖于速度梯度张量。
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In chapter 2, a new concept- property T〓 is introduced, it is proved that nest subalgebras of von Neumann algebras, finite width CSL and atomic CSL subalgebras of von Neumann algebras have property T〓. Some tensor product formulae of nest subalgebras and CSL subalgebras in von Neumann algebras are obtained. Tensor products of W〓-dynamical systems are studied. Finally, the essential commutant of tensor product of operator algebras is discussed.
第二章我们引入了性质T〓这一新概念，并证明了任一vonNeumann中的任何套子代数，有限宽度的可交换格子代数和原子可交换格子代数都具有性质T〓；得到了von Neumann代数中套子代数和可交换格子代数的张量积公式；研究了W*-动力系统的张量积问题；最后讨论了张量积代数的本性换位。
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Vector analysis, Dyads, index notation, covariant and contravariant derivatives, Christoffel symbols, Riemann tensor, hydro-dynamical field equation.
张量及场方程式：三维向量，张量符号，张量微分，克里斯多夫符号，黎曼张量，流体动力场方程式。
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Moreover, their intrinsic connection, advantages and disadvantages were analyzed from the view of multilinear projections, essential differences and their own superiorities between tensor and vector patterns were clarified, and the problems to be solved and future research were discussed.
对现有张量型学习算法进行总结：针对向量模式表示存在的问题，讨论了设计张量型学习算法的必要性和重要意义；从特征提取和分类器设计2个层面，对现有张量型学习算法进行分类和汇总，并着重从多线性投影方式出发，讨论了其内在联系及优缺点；分析了张量模式与向量模式表示间的本质关系及各自优势；探讨了张量型学习算法有待解决的问题及可能的研究趋势。
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This method is based on tensor and tensor algebra. To utilize the multidimensional data of the remote sensing image, the vector-based learning machine is generalized to the tensor-based learning machine which accepts tensors as input, then the convex optimization theory and the alternating projection procedure are used to get the solution of the TLM.
该方法基于张量数据模型和张量代数运算，针对遥感影像数据多维或高维的特点，将基于向量的监督法学习机扩展为基于张量的监督法学习机，然后利用凸函数最优化理论和交互投影迭代法求得张量学习机的最优解。
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In this framework, image frame, audio and text are represented, which are the three modalities in video shots as data points by the 3rd-order tensor. Then a subspace embedding and dimension reduction method is proposed, which explicitly considers the manifold structure of the tensor space from temporal-sequenced associated co-occurring multimodal media data in video. It is called TensorShot approach. Transductive learning uses a large amount of unlabeled data together with the labeled data to build better classifiers. A transductive support tensor machines algorithm is proposed to train effective classifier. This algorithm preserves the intrinsic structure of the submanifold where tensorshots are sampled, and is also able to map out-of-sample data points directly. Moreover, the utilization of unlabeled data improves classification ability.
在此框架中，视频镜头首先被表示成由视频中所包含的文本、视觉和听觉等多模态数据构成的三阶张量；其次，基于此三阶张量表达及视频的时序关联共生特性设计了一种子空间嵌入降维方法，称为张量镜头；由于直推式学习从已知样本出发能对特定的未知样本进行学习和识别，最后在这个框架中提出了一种基于张量镜头的直推式支持张量机算法，它不仅保持了张量镜头所在的流形空间的本征结构，而且能够将训练集合外数据直接映射到流形子空间，同时充分利用未标记样本改善分类器的学习性能。
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Two above methods are generalized to tensor product Bézier surfaces and triangular Bézier surfaces, we give two approaches of degree reduction for tensor product Bézier surfaces, each of which reduces a given degree n×m tensor product Bézier surface to a n〓×m〓 one, and two methods of degree reduction for triangular Bézier surfaces, which reduce a given degree n triangular Bézier surface to a degree m one. The explicit formulas of control points for reduced tensor product and triangular Bézier surfaces are obtained respectively.
张量积Bézier曲面的两种降阶方法均可把n×m阶张量积Bézier曲面一次降阶为n〓×m〓阶张量积Bézier曲面；三角Bézier曲面的两种降阶方法均可把n阶三角Bézier曲面一次降阶为m阶三角Bézier曲面，并给出降阶张量积Bézier曲面和降阶三角Bézier曲面控制顶点的显示表示式。
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The osculating relation exists between rockfill fabric tensor and stress tensor, which have been proved theoretically in this paper. So creep mechanism and deformation law of rockfill can be gained from varying of fabric tensor. As a result creep mechanism of rockfill creep may be revealed from microcosmic view.
堆石体组构张量与应力张量和应变张量有密切的关系，从组构张量的变化可以导出堆石体的变形机理和规律，从而揭示堆石体材料流变变形的细观机理。
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Chapter Page 2 27 Consider the two tensors ai of order one and bij of order two.
考虑两个张量，一阶张量ai，二阶张量bij相乘，得到新张量为张量cijk
- 更多网络解释与张量相关的网络解释 [注：此内容来源于网络，仅供参考]
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antisymmetric tensor：斜对称张量;反对称张量
antisymmetric 斜对称的 | antisymmetric tensor 斜对称张量;反对称张量 | antisymmetrical state 反对称态
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tensor; antisymmetric：反对称张量
tensor 张量 | tensor; antisymmetric 反对称张量 | tensor; deviatoric stress 轴差应力张量
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covariant tensor field：共变张量场
covariant tensor 共变张量 | covariant tensor field 共变张量场 | covariant tensor of degree k k次共变张量
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covariant tensor of degree k k：次共变张量
covariant tensor field 共变张量场 | covariant tensor of degree k k次共变张量 | covariant tensor of order p p阶共变张量
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energy momentum tensor：能量-动量张量,能量动量张量
energy momentum relationship 能量动量关系 | energy momentum tensor 能量-动量张量,能量动量张量 | energy multiplication factor 能量倍增因子
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tensor product algebra：张量积代数
tensor product 张量乘积,张量积 | tensor product algebra 张量积代数 | tensor product representation 张量积表示
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strain tensor：胁变张量,应变张量
straightness of line of sight 瞄准线,平直度 | strain tensor 胁变张量,应变张量 | strain viewer 胁变观察仪,应变观察仪
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stress tensor：胁强张量,应力张量
stress 胁度,应力 | stress tensor 胁强张量,应力张量 | stress-optic constant 胁强光学常数,应光学常数
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tensor; symmetric：对称张量
tensor; stress 应力张量 | tensor; symmetric 对称张量 | tensor; turbulence stress 乱流应力张量
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tensor product：张量乘积,张量积
tensor potential 张量势 | tensor product 张量乘积,张量积 | tensor product algebra 张量积代数