核子数英文解释翻译、核子数的近义词、反义词、例句
英语翻译：
【电】 nuclear number
分词翻译：
核的英语翻译：
hilum; nucleus; putamen; stone
【医】 caryo-; caryon; core; karyo-; karyon; kernel; nidi; nidus; nuclei
nucleo-; nucleus
子数的英语翻译：
【计】 subnumber
网络扩展解释
核子数
核子数是指原子核中的质子数或中子数。对于一个元素的原子核而言，其核子数等于质子数加上中子数。
中文拼音
hé zǐ shù
英语解释翻译
Nuclear number
The number of protons or neutrons in an atomic nucleus. For a given element, the nuclear number is equal to the sum of the number of protons and neutrons in the nucleus.
英语读音
/ˈn(j)uːkliər ˈnʌmbər/
英文用法
The nuclear number of an atom determines its chemical properties and whether it is an isotope of the element. It is often used in nuclear physics and chemistry to study the properties of different isotopes.
英文例句
- The nuclear number of carbon is 6, which means that there are 6 protons and usually 6 neutrons in its nucleus.
- Isotopes of oxygen have different nuclear numbers, but they all have 8 electrons in their outer shells.
英文近义词
- Nucleon number: the total number of protons and neutrons in an atomic nucleus.
- Atomic number: the number of protons in an atom's nucleus.
英文反义词
- Atomic mass: the mass of an atomic nucleus, expressed in atomic mass units.
- Atomic weight: the average weight of an element's atoms, taking into account all of their isotopes and their relative abundance.
英文单词常用度
根据词频统计，"nuclear number"的使用频率属于中等水平，不算高频词汇。