subatomic particle
音标发音
- 英式音标 [sʌb.əˌtɒm.ɪk ˈpɑː.tɪ.kəl]
- 美式音标 [sʌb.əˌtɑː.mɪk ˈpɑːr.t̬ə.kəl]
- 英式发音
- 美式发音
基本解释
- [物] 亚原子粒子;[物] 亚原子微粒;[物] 次原子粒子
英汉例句
- They would form helium and a subatomic particle, called a neutron.
聚变后形成氦以及一种称为“中子”的亚原子粒子。 - But the lead ion collisions will be different; because lead ions are composed of complete atomic nuclei – not just a single subatomic particle – their masses are far larger.
但是铅离子的对撞将会是不同的;因为铅离子完全由原子核组成——而不仅仅只是一个单一的亚原子粒子(subatomic particle)——它们的质量要大得多。 - They typically take place when a nucleus of an atom gets smacked by either a subatomic particle (usually a "free neutron, " a short-lived neutron not bound to an existing nucleus) or another nucleus.
当原子的原子核被亚原子微粒(通常是“自由中子”,一种原子核所束缚的短命中子)或另一个原子核碰撞时,核反应就会爆发。 - The energy released in fusion is carried mostly by neutrons, a type of subatomic particle that has no electric charge and hence cannot be confined by the magnetic bottle.
ECONOMIST: Fusion power: Nuclear ambitions The - Dr Kobayashi and Dr Maskawa, who were at Japan's High Energy Accelerator Research Organisation and Kyoto University respectively, described a type of symmetry breaking that predicted two new families of quarks, a sort of subatomic particle whose simplest members are the ingredients of the protons and neutrons that form atomic nuclei.
ECONOMIST: The 2008 Nobel science prizes
双语例句
权威例句
英英字典
- an extremely small piece of matter that is smaller than an atom or found inside an atom, such as a proton, neutron, or electron
剑桥英英字典
专业释义
- 次原子粒子
- 亚原子粒子
- 亚原子微粒