Dirac是什么意思 Dirac在线中文翻译

Dirac 英 [diˈræk] 美 [dɪˈræk]

Dirac 词典解释

形容词迪拉克(姓氏; Paul Adrien Maurice, 1902-,英国物理学家,曾获1933年诺贝尔物理学奖)

Dirac 网络解释

  1. 狄拉克
    ...发明显像管 1901-1954 费米(Fermi) 意大利物理学家,主持研制第一个原子反应堆 1901-1976 海森伯(Heisenberg) 德国物理学家,创立矩阵力学 1902-1984 狄拉克(Dirac) 英国物理学家 1903-1957 冯诺意曼(Von Neumann) 美国数学家,...
  2. 狄悦克
    ...量子力学就是这一长串新发现所导致的理论结晶,它有两个不同的形式,一为叫矩阵力学由海增白(Heisenberg),波恩(Born),约当(Jordan)及狄悦克(Dirac)等人所创立,另一为叫波动力学由德布罗意(de Broglie),水丁格(Schroedinger)等人所创立的....
  3. 单位冲激函数
    ...dir 列出目录清单 | dirac 单位冲激函数 | disp 显示矩阵和文字内容...
  4. 建筑厅堂音质分析系统
    ...SMJS建筑声学测试系统 | DIRAC建筑厅堂音质分析系统 | SABN室内声学预测分析软件...

Dirac 双语例句

  1. Dirac was a loyal friend to people on all sides of the conflict.
    对各个陷入冲突的国家的人民而言,狄拉克都是忠实的朋友。
  2. Of course, this is still significantly better than Theora, and in my tests it beats Dirac quite handily as well.
    当然,这仍然比Theora要好很多,在我的测试中,它也很轻松的击败了Dirac
  3. This can be done either through Dirac's canonical quantization or Feynman's path integral.
    可以做到这一点可以通过狄拉克的典型量化或费曼的路径积分。
  4. The foundations of quantum mechanics were established during the first half of the 20th century by Max Planck, Albert Einstein, Niels Bohr, Werner Heisenberg, Erwin Schrodinger, Max Born, John von Neumann, Paul Dirac, Wolfgang Pauli and others.
    在20世纪上半叶由马克斯·普朗克,艾伯特·爱因斯坦,尼尔斯·波尔,沃纳·海森堡,欧文·薛定谔,马克斯·博恩,约翰·万·诺埃曼,保罗·迪拉克,沃尔夫冈·泡利和其他人建立起来量子力学基础。
  5. The eigenvalue problem of Dirac operator with perturbation Parameter is studied, the analyticity of perturbation parameter is discussed, and the analytic extension is done, at last, the expansion formulas of power serier about preradical expansion into perturbation parameter are got.
    针对带有微扰参数的Dirac算子特征值问题,讨论了对微扰参数的解析性,并进行了解开拓,最后得到了预解核对微扰因子的幂级数展开式。
  6. Quantum mechanic requires the states of a dynamical system and the dynamical variables to be interconnected in quite strange ways that are unitelligible from the classical standpoint.
    这一章内容内容要概括是一件很不容易的事情。首先Dirac讨论了量子力学与经典力学的重要区别:在量子力学,一个力学系统的态与力学变量的联系方式很不一样。
  7. Although the MFS can easily handle the advection-diffusion problems, it is difficult to solve the wave equation directly, because the fundamental solution of wave equation always accompanies with the Dirac delta function.
    虽然基本解法可以轻易的求解对流-扩散方程式,但是却难以用来直接求解波动方程式。
  8. Heisenberg was 23 when he had his epiphany. Pauli, when not quite 25, came up with a fundamental tenet called the exclusion principle. Dirac was just a little older when he predicted the positron — another particle discovered the same year as the Copenhagen fest.
    海森堡年仅23岁时就显示出不凡的灵性;泡利提出电子排布的基本原理—不相容原理时还不满25岁;迪拉克预知正子的时候年龄稍大一点,正子是在哥本哈根聚会那年发现的一种粒子。
  9. As its application, the integrable coupling of the multi-component Dirac hierarchy is worked out.
    其次,根据loop代数构造出一个矩阵loop代数,并由此设计了一个等谱问题,利用屠格式得到了一个多分量的具有Hamiltonian结构的Liouville可积系,其可约化为NLS-MKdV方程族。
  10. Using Dirac equation, the Hawking absorption of spin particles near the interior horizon of black hole is studied. We redefine the entropy of black hole is defined, and give planck absolute entropy of charged evaporative black hole with general spherical symmetry is given.
    利用Dirac方程研究黑洞内视界附近旋量粒子的Hawking吸收,重新定义黑洞的熵,给出了广义球对称带电蒸发黑洞的普朗克绝对熵。
  11. As Farmelo puts it, the discovery of quantum mechanics knifed open a sack of mathematical gemstones – and it was Dirac who gathered the most diamonds.
    正如法默洛所说,量子力学的发现把装满珍宝的袋子划开了一条缝,其中多数宝石被狄拉克撷取。
  12. Our model is obviously superior to Rinker'smodel. because Rinker's model potential is a combination of Thomas-Fermi-Dirac potential and Hartree-Fock-Slater potential for the isolated ion.
    我们的模型明显优越于Rinker的模型在于:Rinker的模型采用的是Thomas-Fermi-Dirac势和自由原子的Hartree-Fock-Slater势的迭加形式,而我们的模型中除离子的结构因子外,电子散射势、化学势及电离度等量都是通过自洽迭代方法计算的。
  13. Dirac wave-motion equations are introduced in the hyperbolic complex spaces, the number of the equations is more onefold than the number of tradition equations, and they form eight fold Dirac particles.
    在双曲复空间引入Dirac波动方程,比传统的Dirac方程数多出一倍,形成了入重Dirac粒子。
  14. Paul Dirac was a strange man in a strange world.
    在这个奇妙的世界里,保罗?狄拉克是一位奇人异士。
  15. The application of an appropriate apodization film to an ordinary lens makes the point amplitude response asymptotic to a Dirac-delta function, or causes an arbitrarily narrow depth of focus. This implicates that we may achieve lateral or axial superresolution through implementing an apodization film.
    运用适当形式的光瞳滤波器可以改变成像系统点振幅响应的分布,使其具有类似于冲击函数(Dirac-delta函数)的形式,这样就有可能实现光学超分辨,但变迹术的运用往往会因其强烈的旁瓣效应而导致成像系统对比度的急剧下降。
  16. Jared Dirac is the only human who can provide answers -- a superhuman hybrid, created from Boutin`s DNA, Jared`s brain should be able to access Boutin`s electronic memories. But when the memory transplant appears to fail, Jared is given to the Ghost Brigades.
    Jared Dirac是唯一知道答案的人,他是一个超级混血人,他是由Boutin`的DNA创造出来的,他的大脑应该能够记住Boutin的记忆存储,但是,当存储失败时,Jared被送到了魔鬼部队。
  17. Conversely, if the system is in a state such that a measurement of a real dynamical variable e is certainly go give one particular result, then the state is an eigenstate of e and the result of the measurement is the eigenvalue of e to which this eigenstate belongs.
    正交性定理:实线性算符不同本征值的本征矢量是正交的。最后,Dirac还讨论了对于已知的实线性算符,是否有本征值、本征矢量,及如果存在的话,如何去找出的问题。讨论的是一个特殊情况,即线性算符满足fi=e^n+。。。+an=0的情况。
  18. The Dirac energy levels near the event horizons of a type of stationary and axially symmetric non-Kerr black holes with mass multipole moments are studied.
    研究了一类具有质量多极矩的稳态轴对称非Kerr黑洞视界附近的Dirac能级。
  19. The AB problem and Dirac magnetic monopole is also introduced.
    讨论了AB问题,并介绍了Dirac磁单极。
  20. Magnetic monopoles, gauge invariance, and the Dirac quantization condition for the magnetic charge of a magnetic monopole.
    磁单极子,规范不变性,以及磁单极子中的磁核的狄拉克量子化条件。

Dirac [di'ræk]

中文翻译
1
n. 狄拉克(姓氏,英国物理学家数学家)
英语释义
1
n. English theoretical physicist who applied relativity theory to quantum mechanics and predicted the existence of antimatter and the positron (1902-1984)