分ぶん極きょく化か

noun, noun or participle which takes 'suru', intransitive verb

polarization; lining up with

Used for physical polarization (e.g., light, electric charge) and figurative division into opposing groups. The 'lining up with' gloss is a less common, context-dependent usage.

• 社しゃ会かいの分ぶん極きょく化かが進すすんでいる。

  The polarization of society is advancing.

• このフィルターは光ひかりを分ぶん極きょく化