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- A proton or a neutron has about the same mass as a hydrogen atom. 质子或中子的质量和氢原子的质量大致相同。
- The mass difference is the main reason for the different implosion behavior of the two wire arrays. 线质量的差异是导致两者内爆行为差异的主要因素。
- Neutron has a mass slightly larger than that of proton. 中子的质量略。
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- The entire set of data agrees well with theory only if certain interactions of particles with the lightest Higgs boson are included and only if the lightest Higgs boson is not heavier than about 200 proton masses. 只要理论涵盖了粒子与最轻希格斯玻色子的某些交互作用，且最轻希格斯玻色子的质量低于200个质子的质量，整组数据便与理论的预测大致相符。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The nucleus of an atom consists of neutrons protons and other particles. 原子核由中子、质子和其他粒子构成。
- We think of a nucleus as made up of neutron and proton. 我们认为原子核是由中子和质子构成的。
- We think of a nucleus as make up of neutron and proton. 我们认为原子核是由中子和质子构成的。
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- We think of a nucleus as made up of neutron and proton . 我们认为原子核是由中子和质子构成的。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- Neutron is neutral and slightly heavier than the proton. 中子是中性的，比质子略重。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- The weight of a neutron is about the same as a proton. 中子的重量和质子的重量差不多相等。
- Each proton and each neutron has almost the same mass as any other proton or neutron. 每一个质子和中子都具有和其他质子和中子几乎相同的质量。
- An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2.014. 氘氢的一种同位素，在其原子核内有一个质子和一个中子，其原子重量为2。014
- Soon the car will go into mass production. 这种小汽车不久即可投入批量生产。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
