| 单词 | leaky-wave antenna |
| 释义 | leaky-wave antenna [`lēk·ē ¦wāv an`ten·ǝ] ELECTROMAGNETISM A wide-band microwave antenna that radiates a narrow beam whose direction varies with frequency; it is fundamentally a perforated waveguide, thin enough to permit flush mounting for aircraft and missile radar applications. |
| 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。