英汉词典

1.In other words, particles such as leptons and quarks have no substructure.

换句话来说，类似轻子和夸克这种没有更进一步结构的粒子。

2.The new discovery "is decaying in normal quarks, " Punzi said.

这个新发现“在衰变中变成普通夸克"，Punzi说。

3.But in its infancy, just microseconds after the Big Bang, the universe was so hot and dense these quarks and gluons existed freely and unbound.

但是在它的初始阶段，就是宇宙大爆炸后仅一微妙，宇宙是如此之热，致使夸克和胶子那时的存在是自由的和不受约束的。

4.A quark cannot exist on its own, but must be bound to other quarks or an antiquark.

一个夸克不能单独存在，必须与其它夸克或反夸克结合在一起。

5.The different kinds of quarks or leptons are known technically as flavors.

夸克和轻子的这些个同种类，从技术上看是有特色的。

6.What if the earliest particles to form — such as quarks — had slightly different masses than we measure today?

如果最早形成的粒子——比如夸克——的质量与我们今天的测量值稍有不同呢？

7.The former describes the world of electrons, quarks and so on, and led to the Standard Model.

前者描述了电子、夸克等等微观世界的行为，并导致了标准模型的诞生。

8.Those more-refined analyses have not seen the hypothetical new particle, so for some reason it must not decay into bottom quarks.

那些更精细的分析并没有发现这种假设的粒子，所以，也许它因为某些原因并不会衰变成底夸克。