1) feeder cover
馈源罩
2) Feed
[英][fi:d] [美][fid]
馈源
1.
Array Configuration and Feed Design for CSRH;
CSRH阵列设计研究及馈源设计的初步考虑
2.
Hybrid method to predict damage effects of reflectorantenna with a hole perforation on its feed;
预测反射面天线馈源毁伤效应的混合算法
3.
Experimental Research of an Ultra-wideband Nested Coaxial Waveguide Feed;
超宽带嵌套同轴波导组合馈源的实验研究
3) source feed
馈源
1.
ow to control the moving of the source feed in a large radio telescope is a key technique in designing the telescope.
大射电望远镜（ＬＴ）馈源的监控是ＬＴ设计中的关键技术，文中给出了在ＬＴ追踪目标时，在馈源面上任一监测点的空间轨迹方程，显示了此空间轨迹在水平面上的投影为一四次曲线。
4) feed source
馈源
1.
Study on theory and application of focus excursion of paraboloid feed source;
抛物面天线馈源偏焦的理论及应用研究
5) active headset
有源耳罩
1.
Most of active headsets, which use fixed analog feedback controllers, are not able to maximize the noise reduction.
目前有源耳罩大都采用固定的模拟反馈控制器,不能够最大限度地消除低频噪声。
2.
In this paper, the characteristics, development and the state of the art of the active headset are discussed, and then the structure, algorithm and engineering implementation for analogue and digital active headset are investigated respectively.
有源耳罩作为有源噪声控制技术一个重要的应用方向,已经取得了许多的成果。
6) lamp house
灯罩;光源
补充资料：罩罩
1.鱼游貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条