海滩-障壁泻湖  beach-barrier lagoon

障壁岛-泻湖体系  barrier-island system

障壁沙坝-泻湖体系  barrier bar-lagoon system

阿伐衰变内障壁贯穿  barrier penetration in alpha decay

壁障  barrier; Counterguard

表面壁障  surface obstacle

滨岸障壁坝  coastal barrier

程序障壁  process barrier

磁障壁  magnetic barriers

淡水障壁  fresh water barrier

电势障壁高度  height of the potential barrier

电位障壁  potential barrier; potential hill

多孔障壁  porous barrier; barrier; Porous

二次防护障壁  secondary protection barrier

防护障壁  protective barrier

非对称障壁  barrier asymmetric

分裂产物障壁  fission-product barrier

分裂中障壁贯穿  barrier penetration in fission

辐射障壁  radiation barrier; barrier; Radiation