“planetary perturbation”概念、定义、翻译-科学时代

单词	planetary perturbation
释义	天文学词汇手册 planetary perturbation 行星摄动
随便看	hematite hematite concentrate hemato- hematocathartic hematocele hematocele hematochezia hematochezia hematochezia due to damp toxin hematochezia during menstruation hematochyluria hematocoelia hematocolpometra hematocolpos hematocrit hematocrit hematocrit hematocrit--h（a）ematocrit hematocytozoon hematocytozoon--h（a）ematocytozoon hematocyturia hematocyturia hematogen hematogenic hematogenous hyalin

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。