“binary relation”概念、定义、翻译-科学时代

单词	binary relation
释义	信息与系统科学词汇手册 binary relation 二元关系
随便看	carbon restoration carbon ribbon carbon ribbon carbon-rich star carbon ring carbon rod carbon rod heater carbons carbon sample carbon seal carbon sequence carbon sequestration carbon sequestration carbon set carbon sink carbon source carbon star carbon steel carbon steel carbon steel fibre carbon steel vessel carbon stick microphone carbon tax carbon tax carbon tetrachloride

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。