“drought”的概念、定义、翻译、参考文献-科学参考

单词	drought
释义	drought Encyclopedia 理学大气水循环释 drought干旱通常指某一区域由于较长时期的降水不足，导致区域内可利用水量发生亏缺，不能满足生态环境和人类的生存及经济活动需求的气候现象。
随便看	boundary of a domain boundary of a function algebra boundary of a half-plane boundary of a half-space boundary of a manifold boundary of an algebraic variety boundary of a polygon boundary of a set boundary of a simplex boundary of a strip boundary of a surface boundary of a topological manifold boundary of a topological space boundary of convexity boundary of firm boundary of the systems boundary operation boundary operator boundary parallel surface boundary phase boundary pillars in scenic and historic area boundary plane boundary point boundary point lemma boundary problem

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。