irreducible quadratic form不可约: irreducible二次: secondary; quadratic形式: form; shape; layout; modalit ...不可约二次无理数: irreducible quadratic irrational number; irreduciblequadraticirrationalnumber二次形式: quadratic form; quadric form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:不可约二次形式，即可在微信中查询翻译
