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- 与 generalized 相关的网络例句 [注:此内容来源于网络,仅供参考]
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They enrich Zhus conclusion about the generalized derivable mappings at zero point on finite nest algebras from different methods.
它们从不同角度丰富了朱军关于有限套代数上的在零点广义可导的线性映射的结论。
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In this paper,the concept of generalized Jordan derivable mappings at zero point on von Neumann algebra is introduced.The following conclusion is reached.
在文[4]中,朱军和熊昌萍引入了零点广义可导映射的概念,而导子与Jordan导子的关系十分密切。
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In order to express them in generalized maps derived from geo-data set, spatial structural units need to be identified beforehand.
在许多GIS应用中,需要对图形数据进行概括处理,以派生出较小比例尺的数据集或地图。
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"Intellectual economy " it is in recent years the people description to prospective world economy is mixed wraparound, but I think this kind is generalized is a mistake.
"知识经济"是近年来人们对未来世界经济的描述和概括,但我认为这种概括是错误的。
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We present the fundamental theories of Noether symmetries and conserved quantities of mechanco-electrical dynamical systems, including variation principle of the system, Noether symmetry transformation, Noether quasi-symmetry transformation, generalized Noether quasi-symmetry transformation, Killing equations, Noether theorem, the form of conserved quantity. And then the basic theory of Lie symmetry is advanced, including the determining equation, structure equation and the form of conserved quantity.
给出机电动力系统的Noether对称性和守恒量基本理论,包括系统的变分原理、Noether对称性变换、Noether准对称性变换、广义Noether准对称性变换、Killing方程、Noether定理和守恒量的形式;给出机电动力系统Lie对称性的基本理论,包括确定方程、结构方程以及守恒量的形式。
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Chapter two proposes the unified form of Hojman"s conservation law and Lutzky"s conservation law. Firstly, the author introduces the general Lie group of transformations that the variations of both the time and the generalized coordinates are considered, derives the determining equation of Lie symmetry for the system, presents a new conservation law, which contains the Hojman"s and the Lutzky"s conservation law as two special cases, and obtains a condition to exclude trivial Hojmans conserved quantities.
第二章,Hojman定理和Lutzky定理的统一形式:首先,引入一般意义下的Lie变换群(即位型变量q_s和时间变量t同时变换),给出系统的Lie对称性确定方程,提出一个新的守恒律,Hojman定理与Lutzky定理则分别是这个新守恒律在两个特殊情况下的推论,导出一个可排除平凡Hojman守恒量的定理,并分别讨论了Birkhoff系统和非完整系统的Lie对称性和Hojman守恒量,最后,讨论了Hamilton系统的梅对称性与Lie对称性的关系,给出了由梅对称性求Hojman守恒量的方法。
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A deterministic global optimization algorithm based on linear relaxation is proposed for locating the global minimum of the generalized geometric programming with inequality constraints.
3针对具有不等式约束的广义几何规划,提出一种基于线性松弛的确定型全局优化算法。
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It shows that some of the geometric construction algorithms that exist for curves can be also generalized to the design of developable surfaces.
基于将可展曲面作为平面单参数族包络面的思想,给出在B啨zier和B样条基下可展曲面的参数表示形式。
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According to this model and a great deal of test data, constitutive models to describe volumetric strain and generalized deviator strain are also proposed in this paper.
在此基础上,结合大量试验数据,本文还提出了描述体变、广义偏应变的简化本构模型。
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The results show that, consolidated deviator stress ratio has the most significant effect on normalized pore water pressure developed with number of cycles. And the normalized pore water pressure developed with generalized shear strain is independent of various initial stress condition.
研究表明:非均等固结条件下,固结偏应力比对归一化后的孔隙水压力随振次增长模式影响最为显著;不同固结条件下的归一化孔隙水压力随应变增长模式却基本相同。
- 推荐网络例句
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In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.
Aelia 是高举他自己,并在此城内朝拜罗马诸神。
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The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.
泥炭积累的持续性质的手段,陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时,相当于浅海阶层,从而使确定的高频周期,不记录在themarine 阶层。
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The discussion includes two parts, the first question is about the influence of parents divorce on children and how those children are maintained by their parents. The second thesis is about differences on maintenance between divorced parents and connubial parents.
从父母离婚对未成年子女的影响以及离婚后的父母抚养未成年子女的现状入手,分析了离婚父母与未离婚父母在抚养未成年子女的内容上、形式上之区别,进而深入剖析离婚父母抚养未成年子女的特点及其问题。