“paleo-permafrost in China”的概念、定义、翻译、参考文献-科学参考

单词	paleo-permafrost in China
释义	paleo-permafrost in China Encyclopedia 理学中国的古冻土释 paleo-permafrost in China中国的古冻土中国有确切年代证据的古冻土遗迹的最早时期约为距1950年之前的15万年。绝大多数冻土遗迹是晚更新世寒冷期以来的，对恢复古冻土和古地理环境十分关键。
随便看	Online music publishing industry on-line Mössbauer measurement online negotiation on-line normalization of tube online order scam Online payment Online performance and show on line preconcentration on-line preconcentration online prediction online pricing On-line Print Quality Detecting System online print quality detection on-line process analyzer online promoter Online Public Access Catalog online public access catalogue Online Publications online publications online public opinion analysis online public opinion analysis of work safety online public opinion involving politics online public opinion management online public opinion monitoring online public opinion warnings

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。