“ice age”的概念、定义、翻译、参考文献-科学参考

单词	ice age
释义	ice age [`īs ´āj] ^GEOLOGY A major interval of geologic time during which extensive ice sheets (continental glaciers) formed over many parts of the world.
随便看	aikinite aileron ailsyte ailurophobia aiming circle aiming point aiming post aiming screws aimless drainage A/in.2 A indicator ainhum aiophyllous air air-acetylene welding air-actuated AIRAD air adit Air Almanac air-arc furnace air armament air aspirator valve air-assist forming air-atomizing oil burner air bag

科学参考收录了103327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。