单词 | lobe |
释义 | lobe [lōb] BIOLOGY A rounded projection on an organ or body part. DESIGN ENGINEERING A projection on a cam wheel or a noncircular gear wheel. ELECTROMAGNETISM A part of the radiation pattern of a directional antenna representing an area of stronger radio-signal transmission. Also known as radiation lobe. ENGINEERING ACOUSTICS A portion of the directivity pattern of a transducer representing an area of increased emission or response. HYDROLOGY A curved projection on the margin of a continental ice sheet. |
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。