网站首页 词典首页
Jurassic Biostratigraphic Sequence in the Middle of Northern Tibet.
辽西地区白垩纪火山岩层序探讨.
互联网
Trilobites were rapidly evolving forms and are of widespread use in biostratigraphic studies.
三叶虫是进化迅速的种型,并广泛用在生物地层学的研究上.
英汉翻译词典包含4367426条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。