“concave slope”概念、定义、翻译-科学时代

单词	concave slope
释义	水利水电词汇手册 concave slope 凹坡
随便看	nature reserve group nature sanctuary nature sanctuary nature schematism nature study nature void nature worship nature worship nature worship nature worship naturism naturopathy Naturwissenschaften NAT（network analysis theory） NAUA (net apartment unit area) nauclea naucum naumachia naumannite naumannite NAU (network addressable unit) nauplial stage nauplius nauplius larva nauplius larva

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。

concave slope