单词
neutron
读音
ˈnuːtrɑːn
美式
英式
词根
Neutron 这个单词没有词根，它直接来源于希腊语的 "neutron"，意为中性的。
释义
n. [核] 中子 [ 复数 neutrons ]
例句
If the conditions are right, they will combine, fuse and form darmstadtium plus neutron.
如果条件合适，它们将结合、聚变，形成鐽中子。
Heavy water is heavy because the hydrogen in it weighs twice as much as ordinary hydrogen (it has a proton and a neutron in its nucleus, instead of just a proton).
重水之所以重是因为水中氢的重量是普通氢的两倍（它的原子核中有一个质子和一个中子，而不仅仅是一个质子）。
This work prepared the way for the discovery of the neutron by Sir James Chadwick and, above all, for the discovery in 1934 by Irène and Frédéric Joliot-Curie of artificial radioactivity.
这项工作为詹姆斯·查德威克爵士发现中子铺平了道路，尤其是为伊莲娜和弗雷德里克·约里奥特·居里在1934年发现人工放射性奠定了基础。
If the conditions are right, they will combine, fuse and form darmstadtium plus neutron.
如果条件合适，它们将结合、聚变，形成鐽中子。
Heavy water is heavy because the hydrogen in it weighs twice as much as ordinary hydrogen (it has a proton and a neutron in its nucleus, instead of just a proton).
重水之所以重是因为水中氢的重量是普通氢的两倍（它的原子核中有一个质子和一个中子，而不仅仅是一个质子）。
This work prepared the way for the discovery of the neutron by Sir James Chadwick and, above all, for the discovery in 1934 by Irène and Frédéric Joliot-Curie of artificial radioactivity.
这项工作为詹姆斯·查德威克爵士发现中子铺平了道路，尤其是为伊莲娜和弗雷德里克·约里奥特·居里在1934年发现人工放射性奠定了基础。
强化记忆
在物理学中，"Neutron"通常与"Proton"(质子)、"Electron"(电子)一起出现，它们都是原子的基本组成部分。记住这三者的关系，可以帮助记住Neutron这个词。“Neutron”的概念源自于20世纪30年代的物理学研究，其中英科学家詹姆斯·查德威克在1932年发现了中子，为原子物理学的发展打开了新的大门。因此，在物理学中，"neutron"这个词有着重要的地位。
看视频学发音
when gravitational-wave observatories LIGO and VIRGOobserved a neutron star collision.Other telescopes picked up a burst of gamma rays and a flash of light,
and a laboratory for the strange physics of supercondensed matter.But what is a neutron star?Think of a compact ball inside of which protons and electrons fuse into neutrons
as it’s squeezed from lasagna to spaghetti-like shapes.The massive precursors to neutron stars often spin.When they collapse,
as it radiates away its energy in the form of electromagnetic and gravity waves.But not all neutron stars disappear so quietly.For example, we’ve observed binary systems
For example, we’ve observed binary systemswhere a neutron star co-orbits another star.A neutron star can feed on a lighter companion,
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