“半年刊”概念、定义、翻译-科学时代

单词	半年刊
释义	图书馆、情报与文献学词汇手册半年刊 biannual
随便看	gas family gas field gas field compressor station gas field development gas filled capacitor gas filled counter gas-filled photodiode gas-filled phototube gas filled radiation detector gas-filled rectifier gas filled rectifier tube gas-filled tungsten-filament lamp gas-filled zone monitoring well gas-filling radiation counter gas film gas-film absorption coefficient gas filter correlation gas filter correlation gas filter paper gas fire gas fire detector gas-fired heater gas-fired infrared heating gas-fired infrared radiator gas-fired unit heater

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。