| 单词 | forked lightning | 
| 释义 | forked lightning [¦fȯrkt `līt·niŋ]  GEOPHYSICS A common form of lightning, in a cloud-to- ground discharge, which exhibits downward-directed branches from the main lightning channel.  | 
	
| 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。