查询词典 leibniz theorem

Koopmans' theorem also assumes that the Hartree-Fock theory is adequate to describe ionisation or electron-gain.

Koopmans定理也假定用Hartree-Fock定理描述电子的得失是恰当的。

In order to solve the similitude problem of shaking table scale modle test of dynamic interaction of pile-soil-bridge structure in ground of soil liquefaction, based on the theorem of Bockingham π widely applied at present, the dimensional analysis method is used, and the constitutive strain-stress relationship of material between model and prototype and the dynamic response similarity of pile-soil interface are considered at the same time.

基于目前广泛应用的Bockingham π定理，主要采用量纲分析方法，并且结合考虑模型与原型之间的材料变形应力-应变本构关系及桩－土接触边界动力响应相似性，求解液化场地桩－土－桥梁结构动力相互作用振动台试验的模型设计相似关系，同时提出人工质量问题的解决办法。

At last, there are two appendixes. Appendix A discusses 2. 10 theorem which is an important one in chapter two.

本文最后在附录A中对第二章的重要定理，2.10定理的条件进行了讨论，给出了附加一个条件后的一个简洁证明。

And the system was assuaged base on the central manifold theorem. A fuzzy sliding-mode controller was designed for the system for better performance.

基于精确反馈线性化理论镇定了可线性化子系统，基于中心流形定理镇定了该系统的不稳定的零动态。

In Chapter three, the direction and stability of the bifurcating periodic solutions are determined by the Nyquist criterion and the graphical Hopf bifurcation theorem.

在第三章，利用奈奎斯特准则和Hopf分岔图示定理分析上述两个模型的Hopf分岔方向与分岔周期解的稳定性。

Formulas to determine the stability of bifurcating periodic solutions are obtained by applying the center manifold theorem and the normal form theory.

三、分析了单源节点单连接节点的Kelly主算法，当稳定性条件被破坏后，系统表现出的动力学特性。

Formulas for determining the direction of the Hopf bifurcation and the stability of bifurcating periodic solutions are presented by applying the center manifold theorem and the normal form theory.

应用中心流形定理和规范形理论，得到了判定时延REM算法的Hopf分叉方向以及周期解的稳定性的计算公式。

This text colligates fundamental analysis of securities investment,portfolio theorem and economic price-determination theory of productivefactors.

本文在对中国石化海外上市的经济评价中，综合运用了证券投资的基本面分析、证券投资组合理论和经济学的生产要素价格决定理论。

Based on these concepts, a theorem with three corollaries is presented. The companion of this paper will present a fractal layered structure of chaotic attractor.

基于这些概念，提出了一个定理和三个推论，并在文中的第二部分将提出一个混沌吸引子的分层结构。

Results that sprung readily from a theorem is called by the Greeks corollaries or porisms.

希腊人把那些能从定理直接推出的结果称作推论或系论。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。