中英
Wigner
  • 简明
  • n.魏格纳(姓氏,出生于匈牙利的美国物理学家)
  • 网络释义
  • 英英释义
  • 1

     维格纳

    后来E·P·维格纳(Wigner)指出:以电子和中微子波函数乘积出现而又符合相对论要求的相互作用有五种。

  • 2

     格纳

    为了既反映原晶体所具有的一切对称性又反映它是最小的重复单元,威 格纳Wigner )和赛兹(Seitz)提出了另一种原胞,称为威 格纳 -赛兹原胞(简写成WS原胞),也称对称原胞。

  • 3

     魏格纳

    · 诺依曼及 魏格纳Wigner ):“我们必须离开物理学的领域,而去发挥观察者的积极作用。”因为正是从事观察动作的感觉的主体决定了从纯态到混合态的转变。

  • 4

     威格纳

    韦尔还把这个算符的本征值取名为“特征”。在威格纳(Wigner)1931年版的书中,这个本证值是称为“反照特征”(德文Spielungs charakter)的。

短语
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  • 双语例句
  • 权威例句
  • 1
    The influence of the elliptic and rectangular boundary on the wigner crystal lattice is analyzed.
    进一步分析了椭圆和矩形边界对维格纳晶格的影响。
  • 2
    In the third chapter we discuss the influence of ellipse and rectangle hard-wall potential on classical Wigner lattice.
    论文第三章讨论了椭圆以及矩形边界硬壁势对经典维格纳晶格的影响。
  • 3
    The property of the optical spectrum and imaging systems is analyzed based on the Wigner transformation and its property.
    利用维格纳变换及其性质,分析了信号频谱及其成像光学系统的特性。
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  • 百科
  • Wigner

    Eugene Paul "E. P." Wigner (Hungarian: Wigner Jenő Pál; November 17, 1902 – January 1, 1995), was a Hungarian American theoretical physicist and mathematician. He received a share of the Nobel Prize in Physics in 1963 "for his contributions to the theory of the atomic nucleus and the elementary particles, particularly through the discovery and application of fundamental symmetry principles"; the other half of the award was shared between Maria Goeppert-Mayer and J. Hans D. Jensen. Wigner is notable for having laid the foundation for the theory of symmetries in quantum mechanics as well as for his research into the structure of the atomic nucleus. It was Eugene Wigner who first identified Xe-135 "poisoning" in nuclear reactors, and for this reason it is sometimes referred to as Wigner poisoning. Wigner is also important for his work in pure mathematics, having authored a number of theorems. In particular, Wigner's theorem is a cornerstone in the mathematical formulation of quantum mechanics.

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