particle annihilation粒子: grain; granule湮没: fall into oblivion; be negle ...光子湮没: photon annihilation三光子湮没: three-photon annihilation声子湮没: phonon annihilation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:粒子湮没，即可在微信中查询翻译
