“层间不冻层”概念、定义、翻译-科学时代

单词	层间不冻层
释义	请查阅不冻地--层间不冻层--（永久冻土之间的）层间不冻层
随便看	sample card sample card sample case sample census sample census sample checking sample circle sample collection sample collector sample continuity sample copy sample correlation coefficient sample covariance sample cover sample cumulative distribution function sample cutter sampled analogue data sample-data system sampled data sampled data sampled data control sampled-data control system sampled-data system sampled data system sampled date control system

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。