“加丹加铜带”的概念、定义、翻译、参考文献-科学参考

单词	加丹加铜带
释义	加丹加铜带 Encyclopedia 理学加丹加铜带释 Katanga Copperbelt加丹加铜带非洲富藏铜矿地带，为包括铜矿蕴藏区和以采矿为基础发展起来的相关工矿业集中区在内的总称。
随便看	unitary multiplicative character unitary operator unitary organism unitary perfect number unitary polarity group unitary positive operator unitary projective representation unitary reflection unitary representation unitary representation of locally compact groups unitary representations of locally compact group unitary restriction unitary right module unitary ring unitary ring; ring with identity unitary R-module unitary sampling unitary scattering factor unitary semigroup unitary semisimilarity unitary semi-similitude unitary similarity unitary similar matrix unitary sociable number unitary space

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。