“entity-relationship approach”概念、定义、翻译-科学时代

单词	entity-relationship approach
释义	信息与系统科学词汇手册 entity-relationship approach 实体—联［关］系法
随便看	lauryl lauryl aldehyde laurylamine laurylamine propionate lauryl mercaptan lauryl methacrylate Lausanne Conference Lausanne School lausenite Lausitz culture Lautal Lautenclavicymbel lauter lauter tank Lauth three high hot mill LAUTRO LAUTRO--LAUTRO (Life Assurance and Unit Trusts Regulatory Organization) LAUTRO (Life Assurance and Unit Trusts Regulatory Organization) lav lava lava lava lava lava ash lava ash

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。