英汉词典

1.For example, a proton is denoted with a "p", and an antiproton is denoted by a "p" with a line over its top.

举例来说，一个质子用“p”表示，而一个反质子用“p”在它的顶端上加一条线表示。

2.His research team discovered the antiproton.

他的研究组发现了反质子。

3.When a particle, such as a proton, meets with its antimatter partner, the antiproton, the two annihilate each other in a powerful explosion.

就像正质子那样的粒子，如果它与其反物质的配偶——反质子相遇，这两个粒子就会在强大的爆炸中相互湮灭。

4.By 1976 the drive to convert CERN's new accelerator into a proton-antiproton collider was on, spearheaded by Carlo Rubbia, an Italian experimental physicist.

1976年，把欧洲核子研究所的新加速器改造成质子-反质子对撞机的征程，在意大利实验物理学家卡罗·鲁比亚引领下启航了。

5.It is shown that the antiproton optical potential have strong absorption characteristics.

讨论了反质子光学势是强吸收型的特点。

6.Using recent experimental results, we calculate the antiproton flux which is produced by the collisions of cosmic rays with the interstellar matter.

利用最近的实验结果，计算了宇宙线与星际物质碰撞产生的反质子流强。

7.For decades, physicists at CERN and elsewhere have been trying to overcome these limitations with antihydrogen, which consists of a single positron orbiting a single antiproton.

几十年来，欧洲核子研究中心和其他地方的物理学家一直在想方设法克服反氢原子的这些局限。反氢原子由一个正电子与一个反质子构成，正电子绕反质子运行。