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- This antenna is a 20m modified cassegrain antenna,its feed is a corrugated horn,and adopts multiple?moulding autotrack mono?pulse method. 天线采用20m卡塞格伦式天线,馈源为波纹喇叭,多模单脉冲自跟踪方案;
- A high quality 2.5m Cassegrain antenna in a feed system of the conical corrugated horn has been designed by using a modification method of the special shaping of both mainreflector and subreflector. 本文报道了圆锥波纹喇叭作为馈源系统的2.;5m卡赛格伦天线的设计;修正其主、副面的形状;使该天线获得高效率(71
- TOLERANCING ANALYSIS OF COMPACT CORRUGATED HORN 紧凑式波纹喇叭的容差分析
- corrugated horn with tapered slot depths 大张角直槽波纹喇叭
- Modal Algorithm of Corrugated Horns with Axial Slots 纵槽波纹喇叭的模式算法
- The Structural Design of Rectangular Overall corrugated Horn 矩形全波纹喇叭结构设计综述
- THE DEVELOPMENT OF A CORRUGATED HORN FEED CASSEGRAINIAN ANTENNA 皱纹喇叭馈电的卡塞格伦天线的研制
- A Novel Mode Converter for L/C Dual Band Corrugated Horn 一种新颖L/C双频段波纹喇叭模变换器
- He was startled by the brazen notes of the horns. 喇叭洪亮的声音把他吓了一跳。
- Excellent Design on a Simple Corrugated Horn with Small Aperture and Wide Flare Angle 小口径大张角波纹喇叭的优良设计
- His brow corrugated with the effort of thinking. 他皱着眉头用心地思考。
- The lark's on the wing, the snail's on the horn. 云雀在空中飞翔,蜗牛伸出触角爬行。
- The rhinoceros has one horn on its nose. 犀牛鼻子上有一个角。
- He has pulled in his horns since that setback. 碰了钉子以后,他收敛些了。
- He looped the rope around the steer's horns. 他用绳子打个圈,套在这头小公牛的角上。
- Some kinds of deer shed their horns. 鹿有些种类能脱换鹿角。
- The blare of horns could be heard in the distance. 可以听到远处传来的号角声。
- The drivers were tooting their horns. 司机在鸣喇叭。
- An animal without horns, especially a cow. 无角的动物没有角的动物,尤指母牛
- Robinson J.Simon S.Rahmat-Samii Y Particle swarm,genetic algorithm,and their hybrids.optimization ofAprofiled corrugated horn antenna 2002 徐宁.;李春光