| 单词 | ground control |
| 释义 | ground control [`grau̇nd kǝn´trōl] CIVIL ENGINEERING Supervision or direction of all airport surface traffic, except an aircraft landing or taking off. ENGINEERING The marking of survey, triangulation, or other key points or system of points on the earth's surface so that they may be recognized in aerial photographs. |
| 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。