“normal extinction”的概念、定义、翻译、参考文献-科学参考

单词	normal extinction
释义	normal extinction Encyclopedia 理学背景灭绝释 background extinction；normal extinction背景灭绝地质历程中生物由于自身的原因在正常环境状况下的完全灭亡的现象。又称正常灭绝。 Biology normal extinction常规灭绝
随便看	cosmic background Cosmic Background Explorer cosmic background explorer Cosmic Background Explorer satellite Cosmic Background Imager cosmic background radiation cosmic background radiation, CMBR cosmic brightness cosmic catastrophe cosmic censorship cosmic censorship conjecture cosmic censorship hypothesis cosmic chemistry cosmic cloud cosmic constant cosmic critical density cosmic dark ages cosmic deceleration cosmic density field cosmic density parameter cosmic diffuse infrared background cosmic distance cosmic distance ladder cosmic downsizing cosmic dust

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。