国こく際さい単たん位い系けい
Meanings
Noun
1. International System of Units; SI
Kanji used
country
edge
single
rank
lineage
Pitch accent
こ
くさいたんいけい
Composed of
international unit; SI unit; IU
system; lineage; corollary; system (range of strata that correspond to a particular time period); (taxonomical) series; -type