因此，研究核子-核子相互作用具有重要的意义。
So, it has important meaning to research nucleon-nucleon interaction.
核子-核子相互作用是核结构的基础，是基本的强子-强子相互作用。
Nucleon-nucleon interaction is the foundation of nuclear structure and the basic hadron-hadron interaction.
用双能级模型以及与电荷无关的核子-核子相互作用研究核形变随Z，N的变化，得到了与实验大体相符的结果。
The variation of nuclear deformations with Z, N is studied with a two-level model with charge independent nucleon-nucleon interactions. Results obtained agree fairly well with observed ones.
尽管目前有了很多关于核力，核子-核子相互作用甚至是强相互作用的理论，但是各种理论或模型都或多或少地存在一些困难。
At present, though there are many theories about nuclear power and nucleon-nucleon interaction, more difficulties exist in both of these theories or models more or less.
尽管目前有了很多关于核力，核子-核子相互作用甚至是强相互作用的理论，但是各种理论或模型都或多或少地存在一些困难。
At present, though there are many theories about nuclear power and nucleon-nucleon interaction, more difficulties exist in both of these theories or models more or less.
应用推荐