“封层”的概念、定义、翻译、参考文献-科学参考

单词	封层
释义	封层 Encyclopedia 工学公路路面释 seal coat封层为封闭表面空隙、防止水分侵入面层或基层，在面层或基层上铺筑的沥青薄层。
随便看	integral extension integral extension of a ring integral factor integral fast reactor integral field spectrograph integral field unit integral filtration integral form integral formula integral function integral functional integral funnel integral generator integral-geometric area integral geometry integral geometry of fractals integral graph integral group ring integral heat of adsorption integral heat of solution integral hologram integral homology integral homology 3-sphere integral homology functor integral homology group

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。