columner diffraction pattern状: form; shape衍射: diffraction; inflection花样: floral designs; pattern; var ...环状衍射花样: halo衍射花样: diffraction pattern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:柱状衍射花样，即可在微信中查询翻译
