查询词典 bifurcating

The present paper covers the Hopf points bifurcating from double fold points, and gives some computable nondegeneracy conditions and stability conditions of these Hopf points.

本文研究从双重折叠点分支出的Hopf点，给出了可计算的非退化性条件及稳定性条件。

Then the explicit algorithm is derived for determining the direction of the Hopf bifurcations and the stability of the bifurcating periodic solutions by using the normal form method and center manifold theorem.

然后，利用中心流形定理和正规型方法，给出了确定分支周期解的分支方向与稳定性的计算公式。

Based on the idea of the nonlinear dynamics,especially the Thoms Morphogenesis,a knowledge model,called attracting-bifurcating net,is advanced to solve the problem of knowledge representation and acquisition for visual learning in this paper.

本文基于非线性动力学，特别是托姆的形态发生学思想，针对视觉学习，给出了一种吸引分岔知识网模型，用于解决知识表示和获取问题。

In order to promote the performance of AOF system, two algorithms on how to efficiently design the window, one of which is based on LMS principle and the other is bifurcating of rectangle window which treats the system window as being formed from the convolution of two lower-ordered rectangle window on the left and right branch of the dichotomic tree and therewith forms multilevel decomposition via recursion, are put forward.

为提高系统的功能，提出&基于LMS准则&和&基于矩形二叉分解&的窗函数设计算法，其中二叉分解算法将系统窗看作由二叉树中左右分支的低阶矩形窗卷积形成，并依据回归定义形成多级分解。

All specimens are of small size, mostly less than 150 μm in diameter. In gross morphology, those problematical microfossils consist of stout tubes with closed base, tiny internal mold of elongated tube, parallel clustered unbranching tubes, spicule-like structure with expanded circular base, and branching tubes of various bifurcating styles.

作者在处理陕南末元古纪的化石过程中，发现了大量不同形态的微体管状化石(直径大多小于150μm)，包括末端封闭的粗短管体，不分枝管体，末端扩展的骨针状构造及具多种分叉样式的分枝管体。

By bifurcating the market into some derivatives that are standardised and disclosed, and some that are not, there is a hole that can only get bigger, he says.

把市场划分为某些标准化的、已被披露的衍生品，和某些未标准化、也没有披露的衍生品，洞只会变得更大，他说。

The emphasis of the project was laid on the effect between collapsible tube and viscous flow in bifurcating airways.

重点考察分叉结构中可塌陷管和不同雷诺数流动之间的相互影响。

A new analytic model of unsteady oil film forces is used to study the bifurcating and chaotic behavior of rotor systems is obtained.

本文讨论了转子系统的一个新的短轴承非稳态油膜力模型，这是一个分段光滑的模型，通过数值模拟，得到了该系统随转动角速度变化产生的分岔和混沌特性。

The study of Hopf bifurcation includes determining the bifurcation value, the direction of bifurcation and the stability of bifurcating periodic solution.

对系统Hopf分支的研究包括分支参数值、分支方向、分支周期解的稳定性的确定等内容。

The system must accommodate the international practice of bifurcating execution and clearance and permit the use of omnibus accounts; and

系统必须容许分开执行买卖及交收手续的国际惯例，并准许使用综合账户；及

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。