“discriminant of a quadratic form”概念、定义、翻译-科学时代

单词	discriminant of a quadratic form
释义	数学词汇手册 discriminant of a quadratic form 二次型［形式］判别式
随便看	auric auricle auricle auricle auricle auricle auricle auricula auricula auriculaeflora auricular erosion auricularia Auricularia auricula auricularia larva auricularia larva auricular lobule auricular moxibustion auricular style auriculate-clasping Auri(ga) Aurignacian Culture Aurignacian culture Aurignacian man auripuncture auris

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。