查询词典 tensor field
- 与 tensor field 相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to the similar nature of gravitational field and electrostatic field, using analogy method, the stress tensor in gravitational field is obtained from Maxwells stress tensor in electrostatic field, and the universal gravitation inside the isotropic spheroid is calculated with the obtained result.
文摘:根据引力场和静电场的相似性质,通过类比方法由静电场的麦克斯韦应力张量得出了引力场中的应力张量,并用它计算了均质球体内部的万有引力。
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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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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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A new method relying on the Stroh formulism and the theory of the surface impedance tensor was developed to investigate the dynamic instability of interfacial slip waves.The concept of the surface impedance tensor was extended to the case where the wave speed is of a complex value,and the boundary conditions at the frictionally contacting interface were expressed by the surface impedance tensor.Then the boundary value problem was transformed to searching for zeroes of a complex polynomial in the unit circle...
基于Stroh公式和表面阻抗张量理论,提出了研究界面滑移波动态失稳问题的一种新的方法·该方法将表面阻抗张量概念推广到复波速域,并将摩擦接触界面上的边界条件以表面阻抗张量表示·最终将边值问题化归为求解一个复多项式在单位圆内的根·以弹性半空间与刚体平面相对稳态摩擦滑移为例进行了详细的分析,导出了一个4次复特征方程并讨论了方程在单位圆内解的特性,给出了滑移界面波失稳条件的显式解析表达式
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Several new magnetometric technologies have been introduced and reviewed, including airborne vector magnetometry in Australia, ground tensor magnetic gradiometer system using fluxgate magnetometers installed by USGS, airborne full tensor LTS-SQUID gradiometer developed and tested by IHPT in Germany, full-tensor airborne HTS-SQUID magnetometer designed and tested by ORNL and Tristan Technologies Inc.
评介了澳大利亚BHP比利顿矿产勘查公司和矿产发现技术公司的航空矢量磁测,美国地质调查所研制的地面张量磁梯度仪,德国耶拿物理学高技术研究所的航空全张量磁力梯度仪系统,美国橡树岭国家实验室和特瑞斯坦技术公司Tristan Technologies, Inc。
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Finally, after defining an evaluation module of the corresponding Loop superalgebra (Section 4), two major results of the paper -Theorem 4.land Theorem 4.2 are proved: Theorem 4.1 reduces the irreducibility of the tensor product of finitely many evaluation modules to the irreducibility of the tensor product of finitely many irreducible modules of a nilpotent Lie superalgebra; Theorem 4.2 gives a criterion for the tensor product of such modules to be irreducible.
第4节在定义了相应的Loop超代数的赋值模之后,证明了本文的两个主要结论:定理4.1和定理4.2。定理4.1将有限多个赋值模其张量积的不可约性归结为一幂零李超代数的限多个不可约模其张量积的不可约性;定理4.2利用不可约指标给出了一幂零李超代数的限多个不可约模其张量积仍不可约的判别准则。
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Complicated system ; space metric tensor ; natural base ; physical base ; non-Cartesian tensor ; Cartesian tensor ; helical-Cartesian coordinate system ; parabolic cylindrical coordinate system
复杂系统;空间度量张量;自然基物理基;笛卡儿张量;非笛卡儿;张量;螺旋线——笛卡儿坐标系;抛物柱面坐标系
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With the help of the notation of the skew-symmetric tensor, the expression for the 1st order absolute and relative derivatives of a tensor was presented, and the expression for the 2nd order absolute and relative derivatives of a tensor was offered further.
由此,并借助于反对称张量,给出了张量的一阶绝对导数和相对导数之间的关系式,并又进一步给出了张量的二阶绝对导数和相对导数之间的关系。
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Defined the velocity gradient tensor and showed how it can be broken down into the sum of the strain rate tensor and the rotation rate tensor.
定义速度梯度张量,并说明如何将它表示为应变速率张量与转动率张量的。
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Following the constraint of AMFI on the SGS stress model, a non-linear SGS stress model is developed, based on the tensor algebra and Taylor expansion theory, in terms of resolvable strain rate tensor and rotation tensor.
根据旋转湍流SGS模型的建模规则,利用张量代数和Taylor近似理论发展了一种由大涡应变率和旋转张量构成的非线性SGS应力模型,并满足AMFI条件。
- 相关中文对照歌词
- Field Of Love
- Karl Lagerfield
- Love Field
- We Do It In A Field
- Lovers' Field
- Da' Durty
- Fields
- Field Below
- Diamond Field
- Play The Field
- 推荐网络例句
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Salt is good, but if the salt becomes flat and tasteless, with what do you season it?
14:33 盐本是好的,盐若失了味,可用什么叫它再咸呢?
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He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.
他重申,人民解放军是在中国共产党领导下的人民军队。
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After five years at the Laue-Langevin Institute in Grenoble, France, Jolie turned his focus to experimental work when, in 1992, he accepted a position at the University of Fribourg in Switzerland.
他在法国格赫诺柏的劳厄–蓝吉分研究所工作了五年之后,1992年转往瑞士夫里堡大学从事实验研究。