单词Dirac
n.: 迪拉克
网络: 狄拉克；狄克拉；狄喇克
狄雷克(Paul Adrien Maurice,1902-,英国物理学家,与Schrodinger合得1933年诺贝尔物理奖)
迪拉克〔姓氏〕
I consider it a great honor to introduce to you rather briefly Professor Dirac.
我很荣幸能向大家简要地介绍一下狄拉克教授。
It is often customary, when one has a new idea, to ask if Dirac hasn"t done something in this area.
当一个人有了什么新想法，习惯性的做法是，向别人问一下狄拉克在这个领域是否做过什么工作。
Professor Dirac is a free man in the true sense of the word.
狄拉克教授是真正意义上的自由人。
Dirac was a devotee of comic strips and he enjoyed Mickey Mouse films. He later developed an enthusiasm for an American singer, Cher.
他很喜欢看连环画和米老鼠电影，后来还迷上了一个美国女歌手Cher。
What I have to tell you is a representative opinion of Professor Dirac by the world of science.
我将要带给大家的是科学界对于狄拉克教授的一种代表性见解。
Dirac became one of the fathers of quantum mechanics at the age of 23.
狄拉克在23岁时成为量子力学的创始人之一。
Paul Dirac did in 1929 when he looked deep into the quantum-mechanical equation he had formulated to describe the electron.
1929年，当PaulDirac深入研究量子（他写出来用来描述电子的力学方程）的时候也有这种感觉。
But Paul Dirac, another physicist, made up a scenario to illustrate why some variables have this contentious relationship.
但是保罗·狄拉克，另外一个物理学家，设计了一个方案解释为什么有些变量具有这样有争议的关系。
This can be understood as a consequence of the finite propagation speed of Dirac particles.
这可被理解为狄拉克粒子的有限性传播的一个结果。
A special representation of the Dirac equation is suggested, in which two intrinsic spins are contained, so it involves more symmetries .
提出了狄拉克方程的一个特殊表象，这一表象包含有两个内禀自旋在其方程中，因此它含有更多的对称性。