“热河阶”的概念、定义、翻译、参考文献-科学参考

单词	热河阶
释义	热河阶 Encyclopedia 理学热河阶释 Jeholian Stage热河阶中国陆相下白垩统中部的年代地层单位。
随便看	apical impulse apical meristem apical placenta apical vowel apicectomy API cement apices apicle apico-alveolar apico-postalveolar A Pictorial History of Chinese Architecture A Pictorial History of Chinese Cinema A Pictorial Illustration of Cotton Planting with an Emperor Inscription A Picture Album on Farming and Weaving A Picul of Cinnabar apiculture meteorology A Piece of Self-Explanation Written in the Jail A Piece of Seven-Chi Cloth Apiezon A Pigeon Sat on a Branch Reflecting on Existence API gravity a pile of plates Ap index AP-integral apiosoma piscicola disease

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。