| 单词 | drift observation | 
| 释义 | drift observation [`drift ´äb·zǝr´vā·shǝn]  NAVIGATION 1. Also known as drift sight.  2. The process of observing drift or leeway.  3. The value obtained by such an observation.  | 
	
| 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。