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1 词典释义:
poincare
时间: 2025-09-04 21:09:44

庞加莱

双语例句
  • It was even announced you have finally proved the poincare Conjecture.

    甚至有报道说你们最终证明了庞加莱猜想。你是怎么熬过来的?

  • Microcosmic space is the hollow ball that has limit, it is not the ball of Poincare conjecture.

    选择大型篮或妨碍为此,一个有很多空洞空间。

  • To understand the poincare conjecture, start by thinking of any object existing in a three-dimensional world.

    要理解庞加莱猜想,当始于对三维世界存在的一切物体的认识。

  • Then by using Poincare-Bendixson theorem sufficient conditions for the existence of limit cycles are obtained.

    在此基础上,利用微分方程的环域定理获得了所述系统存在极限环的条件。

  • FOR the past century mathematicians have struggled to prove the conjecture of a late-19th-century French polymath, Henri poincare.

    19世纪晚期的法国博学家亨利·庞加莱(Henri poincare)提出了一个猜想,结果数学家们为之奋斗了整整一个世纪。

  • In the third chapter we start with the Poincare group and construct various unitary representations in suitable Hilbert spaces.

    第三章我们从庞加莱群着手构造合适的希尔伯特空间的多种幺正表象。

  • Given that we live in a world with three spatial dimensions, the poincare conjecture tells us ultimately what shape our universe could be.

    给出我们生活的这个世界的三维空间,庞加莱猜想能够告诉我们我们的宇宙的形状。

  • With the help of Poincare mapping, the stability problem of periodic orbits was changed to that of the fixed points on the mapping plane.

    利用庞加莱映射将周期轨道的稳定性分析转化为映射平面上不动点的稳定性分析。

  • But the recent solution of another challenging problem, the poincare conjecture, gives us hope that even the most elusive problems can be conquered.

    但最近,我们解决了庞加莱猜想这一难题,对于这一具有挑战性的问题的解决方式则给了我们希望,让我们有希望解决甚至是难以琢磨的问题。

  • It's 1908. Henri Poincare - another scientist - decides to make it his business to research how others come up with their creative breakthrough ideas.

    1908年,另外一位科学家彭加勒决定开始研究人类的创造性思维是如何激发而产生的。

  • It is pointed out in this paper that "structural realism" is fitter for Poincare s philosophy of science than "conventionalism" or "empirical realism".

    结构时空实在论是结构实在论思想运用于时空实在论研究的重要结果。

  • The present paper provides an analysis of heart rate variability (HRV) under different conditions with the histogram and Poincare map on 8 healthy dogs.

    用间隔直方图与轨迹图,对处于各种状态下的8条草犬心电信号的R - R间隔波进行分析。

  • Grazing dis continuities in the poincare map of the vibratory system with a gap are likely to be a major cause of the unusual routes to chaos for the system.

    冲击振动系统的映射“擦边”奇异性可能是这种非常规转迁过程的主要原因。

  • All Chinese can be proud of the achievements of their mathematicians in differential geometry and their contributions to the completion of the proof of Poincare conjecture.

    所有中国人都应该为中国数学家在微分几何领域所取得的成就,和对庞加莱猜测的贡献而感到骄傲。

  • A renowned French mathematician, astronomer, theoretical physicist and scientific philosopher, Poincare saw his remarkable scientific life spanning the 19th and 20th centuries.

    庞加莱是法国著名的数学家、天文学家、理论物理学家和科学哲学家,是横跨19、20世纪的科学大师。

  • The parameters derived from the non liner test were index of Poincare graphics (PLO), complexity (com), prediction (pre), index of Lyapounov (li), and correlation dimension (CD).

    非线性检测包括构成散点图、计算散点图量化指标(PLO)以及复杂度(COM)、预测度(PRE)、李雅普·诺夫指数(LI)、相关维(cd)等参数。

  • In a lossless unit, any change from a polarization state to another polarization state is pointed out to be corresponded to a rotation of Poincare sphere relative to the diameter.

    指出在一个无损耗单元内,从一个偏振态到另一个偏振态的任何变化,都对应着庞加莱球相对于直径的一个旋转。

  • They fully acknowledge Perelman's role in the completion of the proof of Poincare conjecture and likewise Perelman has acknowledged the work of previous researchers on which it's based.

    曹怀东与朱熹平的文章中充分肯定了佩雷尔曼的工作对于证明庞加莱猜测所起的重要作用,同样,佩雷尔曼在文章中也明确指出他的工作是建构于前人的众多贡献基础上的。

  • In addition, the transient analysis for the back-to-back capacitor bank in a power system will also be involved in the thesis to demonstrate that the Poincare Map has various applications.

    另外,为了证明本方法的适用范围相当广泛,本论文还将运用Poincare映射于电力系统背对背并联电容器之投入暂态分析上。

  • Methods Nonlinear dynamical behavior of both parabolic equation and elliptic equation were investigated by several tools such as Poincare section, Lyapunov exponent, and correlation dimension.

    方法利用庞加莱截面、李雅普·诺夫指数、关联维等工具分别对抛物方程和椭圆方程的非线性动力学行为进行描述。

  • We used Poincare map and bifurcation map to analyze the nonlinear dynamic response of a eight degree of freedom rotor system with two disks supported on a squeeze film damper(SFD) as shown in Fig.

    对双盘悬臂柔性转子-非同心型挤压油膜阻尼器(SFD)系统进行了非线性动力学分析。