| 单词 | gun camera |
| 释义 | gun camera [`gǝn ¦kam·rǝ] OPTICS 1. A camera used in gunnery training that records the image of the target at which it is aimed on a strip of motion- picture film. 2. A camera synchronized to a gun to record the results of firing, with the film revealing if the camera was correctly sighted on the target. |
| 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。