“Arctic ozone hole”的概念、定义、翻译、参考文献-科学参考

单词	Arctic ozone hole
释义	Arctic ozone hole Encyclopedia 理学臭氧洞释 Arctic ozone hole北极臭氧洞北极地区上空出现的平流层春季臭氧含量急剧下降的现象。
随便看	sigma-field of sets sigma field prior to tau sigma-field prior to tau sigma-field prior to τ sigma-field strictly prior to τ sigma-finite sigma finite measure sigma-finite measure sigma-finite measure space sigma formyl complex sigma-formyl complex sigma-function sigma-group Sigma hypernucleus sigma hypernucleus Sigma hyperon sigma hyperon sigma-ideal Sigma index method sigma-locally finite family sigma measure sigma-measure sigma meson sigma model Sigma_n-form

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。