The notion of a Dirac measure makes sense on any set whatsoever.

狄拉克测度的概念在任何集合上都有意义。

Later Dirac learnt the truth.

很久以后狄拉克才知道了真相。

Dirac was an odd and difficult man.

狄拉克性情古怪、难于相处。

Dirac blamed his father for the death.

狄拉克认为他父亲应当为此负责。

Dirac said nothing.

狄拉克什么也没说。

Paul Dirac was a strange man in a strange world.

保罗·狄拉克是奇怪世界中的一个奇怪的人。

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 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。

The Dirac equation is decomposed into a pair of equations of two spinors.

把狄拉克方程分解成了两个单旋量的联立方程组。

Also Dirac stated in 1951 in an article in Nature, titled Is there an ether?

“狄拉克还指出，在1951年的一篇文章的本质，题目是：”今天有一个醚？

The quantum theory as we know it and apply it today is as formulated by Dirac.

我们现在知道并应用的量子力学是用狄拉克符号表示的。

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。

M. Dirac to be the first recipient of the J. Robert Oppenheimer Memorial Prize.

狄拉克教授为J .罗伯特·奥本海默纪念奖的首位获奖者。

Dirac went on to win the Nobel prize in physics in 1933 for his discovery of antimatter.

狄拉克因为发现反物质而赢得了1933年的诺贝尔物理学奖。

Young Paul Adrien Maurice Dirac was one of the members of this team-the most versatile one.

年轻的狄拉克是这个队伍中的一员——而且是最有才的一位。

So I set up a prize for maths at the local school, and wrote to Dirac asking to use his name.

于是我在当地学校设立了一项数学奖，并写信给狄拉克请求以他的名字冠名。

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。

A few months later, Dirac, at 31, became the youngest theoretician to win the physics Nobel Prize.

几个月后，31岁的狄拉克获得诺贝尔物理学奖，是诺奖得主中最年轻的理论物理学家。

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。

"Dirac monopoles could be of any mass," says Kimball Milton at the University of Oklahoma in Norman.

俄克拉荷马大学的法国诺曼第人金博尔·米尔特说：“迪拉克的单磁极可以是任何质量的。”

Instead, Dirac interpreted it as antimatter-and, four years later, it turned up in a real experiment.

相反，狄拉克将其解释为反物质—并且在四年后，在现实的实验中验证了它的存在。

Specifically, monopoles could exit at the ends of long tubes carrying magnetic fields called "Dirac strings.

特别地，磁单极子可以存在于称为“Dirac弦”的，也就是携带磁场的长管的两端。

Dirac blamed his father for the death. Certainly, some aspects of his father's behaviour warrant criticism.

狄拉克把哥哥的死这归结为父亲的错，当然他父亲的某些行为也证实了这一点。

Heisenberg matrix mechanics could hardly be regarded as laws of nature without the fundamental formulation of Dirac.

如果没有狄拉克的符号表示，海森堡的矩阵力学将很难被视为大自然的法则。

Antimatter has been part of physics since 1927 when its existence was predicted by the British physicist Paul Dirac.

当英国的物理学家保罗·迪拉克预言反物质存在的时候，从1927年以后它就成为物理学的一部份。

His colleagues mocked the idea, but Dirac stuck to his guns: the maths was so harmonious that reality had to reflect it.

同事笑话他的观点，但狄拉克坚持己见：数学太和谐了，必然会反映在现实中。

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。

Professor Dirac is known as a man, not only in physics but also in ordinary conversations, who does not make trivial remarks.

狄拉克教授作为一个精炼的人而著称，不仅仅在物理上，在日常的交谈中也是，他从来不说废话。