“ray class”的概念、定义、翻译、参考文献-科学参考

单词	ray class
释义	ray class Mathematics ray class射线类，束类
随便看	State Power Economic Research Institute state price density state programmed coal mining areas state property State Publishing Fund state recognition state records state responsibility State Russian Museum state secrets states functionalism theory Statesman state space State Space Corporation state space forecasting method state space graph search state space method state-space method state space model state-space model state space models state space planning state space realization state space search state space system

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。