| 单词 | Conelrad | 
| 释义 | Conelrad [`kän·ǝl´rad]  COMMUNICATIONS A system for providing official civil defense information and instructions by radio in an emergency without providing radio homing guidance for the enemy.Derived from control of electromagnetic radiation.  | 
	
| 随便看 | 
	
  | 
	
科学参考收录了103327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。