短程关联 meaning in English

short range correlation

Reconstruction of evolutionary tree based on information about short - range correlation of nucleotides in gene sequence
以核苷酸短程关联为基础的进化树重建
The nucleon dbhf self - energy in the nuclear medium , therefore , can be calculated with the g matrix in the relativistic hartree - fock approximation . with the calculated nucleon self - energy in the dbhf , we extract nucleon effective interactions hi the framework of the relativistic mean field theory ( rmf ) , which contains the effect of the nucleon - nucleon short - range correlation and information of the isospin structure . applying the effective interaction , which is composed of density dependent meson - nucleon coupling constants , we study the properties of finite nuclei and come to some useful conclusions
本文应用相对论dirac - brueckner - hartree - fock ( dbhf )方法，利用新的g矩阵分解方式g = v + g ，用g矩阵在相对论hartree - fock近似下，即等效的dbhf方法，系统地讨论了对称、不对称核物质及中子物质的性质，利用对称及不对称核物质中自能的dirac结构，我们提取出含有核子-核子短程关联效应和同位旋结构信息的有效相互作用介子耦合常数，并对有限核的性质做了详细的讨论，得到不少有意义的结果。