“国际宇航联合会”的概念、定义、翻译、参考文献-科学参考

单词	国际宇航联合会
释义	国际宇航联合会 Encyclopedia 工学﹝机构、组织﹞释 International Astronautical Federation; IAF国际宇航联合会 1951年成立的航天领域非政府性国际组织。
随便看	effectiveness evaluation of security system effectiveness of energy utilization effectiveness of funds utilization effectiveness of labour utilization effectiveness of material utilization effective network effective nuclear charge effective number effective numbering effective number of neutron effective number of replications effective operator effective optical depth Effective Output effective parameter effective path effective phonon spectrum effective photon approximation effective plate height effective population effective population size effective potential effective power effective pressure effective pressure law

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。