“地基固有周期”的概念、定义、翻译、参考文献-科学参考

单词	地基固有周期
释义	地基固有周期 Encyclopedia 工学土动力学释 natural period of soil site地基固有周期按照某一振型完成一次自由振动时所需的时间。即地基的自振周期。是地基本身的动力特性，仅与地基的固有特性有关（如密度、刚度等）。
随便看	Task Analysis task analysis task analysis method task asynchronous exit task-based information user Task-based Job Analysis Task-based Language Teaching task-centered model task-centered social work task coordination task-driven learning task equipment analysis task force on paperwork management task graph task-involved learner task leading method task-level parallelism task list restructuring task management task manager task manager, task supervisor task migration task model task of the state T. A. Skolem

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。