最密充填構造
Noun
1
noun (common) (futsuumeishi)
geology
close-packed structure
構造
Common
Noun
1
noun (common) (futsuumeishi)
structure;construction;makeup;framework;organization;pattern
この増加に加えて、世界の経済構造の変化があった。
Along with this increase, there has been a change in the world's economic organization.