“vacancy”概念、定义、翻译-科学时代

单词	vacancy
释义	物理学词汇手册 vacancy 空位，空格点，缺位
随便看	access charge access code access code access code access code access compatibility access conflict access constraint access contention access control access control access control access control access control access control access control access control, authorization, and auditing access control, authorization, and auditing (AAA) access control block access control entry access control entry--access control entry (ACE) access control entry (ACE) access control facility access control facility--access control facility (ACF) access control facility (ACF)

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。