multiseriate ray多: many; much; moreβ射线: beta ray微粒射线: corpuscular rays太阳微粒射线: solar corpuscular raysα粒射程: alpha-particle range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:多粒射线,即可在微信中查询翻译