“氦氧潜水”概念、定义、翻译-科学时代

单词	氦氧潜水
释义	海洋与水文词汇手册氦氧潜水 helium-oxygen diving
随便看	branching process branching process branching program branching programme branching quantifier branching question branching ratio branching ratio branching renewal process branching repeater branching river channel branch instruction branchio-cardiac carina branchio-cardiac groove branchiomycosis branchiostegal ray branch island branch junior college branch ledger branchlessness branchlet branchlet branchlet branchlet branch librarian

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。