diffusion differentiationdiffusiondifferentiation扩散: spread; diffuse; proliferate ...分化: split up; become divided; br ...扩散分离: diffusion separation; diffusive separation; separation by diffusion扩散分离柱: diffusion separating column扩散分析: diffusion analysis (difan)下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:扩散分化，即可在微信中查询翻译
