拡散
  かくさん
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  nouns which may take the genitive case particle `no'
  scattering
  diffusion
  spread (e.g. signal across the spectrum)
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  核酸
  かくさん
  noun (common) (futsuumeishi)
  nucleic acid
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