“李庆逵”的概念、定义、翻译、参考文献-科学参考

单词	李庆逵
释义	李庆逵 Encyclopedia 农学李庆逵释 Li Qingkui李庆逵（1912-02-12～2001-02-25）中国土壤学家和农业化学家。是中国土壤分析化学的创始人之一。
随便看	discrete sum discrete summand discrete surface discrete symmetry discrete system discrete time discrete-time channel discrete-time control system discrete time control systems discrete-time decision process discrete time dynamical system discrete-time dynamical system discrete-time game discrete time method discrete-time method discrete time model discrete-time parameter discrete-time process discrete time Sigma-Delta analog-to-digital converter discrete time signal discrete-time signal discrete-time source discrete time system discrete-time system discrete topological space

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。