“NEPA”的概念、定义、翻译、参考文献-科学参考

单词	NEPA
释义	NEPA Encyclopedia 历史学美国历史释 National Environmental Policy Act of 1969；NEPA《国家环境政策法》 1969年美国联邦政府颁布的综合性环境保护法令。
随便看	inversion operator inversion pole inversion population saturation inversion poset inversion principle inversion problem inversion radius inversion semigroup inversion sphere inversion statistic inversion symmetry inversion table inversion temperature inversion test inversion tetrad inversion theorem inversion theory of gravity anomaly inversion transformation inversion transition inversion triad inversion twin inversion vector inversion wall inversion with respect to a circle inversion with respect to a sphere

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。