大家在查：朱迪斯霍尔 rulesprohibit 汉语汉字 PanelClick 136-2011 斯•邓布利多 superconnectors shippingzip HallerLake HeaderSpy

反氢

网络antihydrogen

反氢

反氢

antihydrogen

物理专业英语词汇(A) ... antihadron 反强子 antihydrogen 反氢 antila 唧筒座 ...

1

To make cold antihydrogen , the experimenters must slow down the antiprotons to a temperature similar to that of the positrons.

要制作冷的反氢，实验者必须将反质子减缓到与正子相近的温度。

2

An atom of antihydrogen , for instance , is composed of a negatively -charged antiproton being orbited by a positively-charged positron .

举例来说，一个反氢原子，由带正电荷的正电子围绕带负电荷轨道运行的反质子组成。

3

All this happened inside a magnetic bottle that traps the antihydrogen atoms .

这一切都发生在一个俘获反氢原子的磁瓶里。

6

The detectors duly observed 38 bursts of energy which the team concluded came from antihydrogen atoms hitting the wall of the trap .

探测装置准时地记录到了 38 次能量爆炸，该小组的结论是爆炸是反氢原子撞击容器壁所产生的。

7

A chain of reactions , starting with a beam of laser-excited cesium atoms, transfers the positrons to the antiprotons to form antihydrogen .

一连串反应开始于以雷射光激发铯原子束，然后使正子移到反质子旁以形成反氢。

15

16

17

The slowing is achieved by a series of different processes [see box on next two pages ].

这需要经过一连串不同过程才能达到（见下页〈制造并侦测冷的反氢原子〉）。

18

For example , any violation of the expected symmetry between hydrogen and antihydrogen would rock physics to its core .

例如，任何违反氢和反氢之间对称的期望会动摇物理学的核心。

20

In that time some of the particles get together and form antihydrogen .

这段时间内一些粒子聚合成反氢原子。

热词推荐

大家在看