“河流频数”概念、定义、翻译-科学时代

单词	河流频数
释义	海洋与水文词汇手册河流频数 channel frequency
随便看	electronic scales electronic-scanned pressure sensor electronic scanning antenna electronic search electronic serial electronic service electronic shell electronic shower electronic shutter-speed (ES) electronic sign electronic signature Electronic Signatures in Global and National Commerce Act Electronic Signatures in Global and National Commerce Act (E-SIGN Act) electronic signature system electronic signature system--electronic signature system (ESS) electronic signature system (ESS) electronic sound electronic source electronic specific heat electronic spectrophotometer electronic spreadsheet electronic storefront electronic support measure electronic support measure--electronic support measure（ESM） electronic support measure（ESM）

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。