| 释义 |
1 [电讯]?角锥天线 ... 角锥喇叭天线 pyramidal horn antenna 角锥天线 pyramidal antenna 阶梯天线 stepped antenna ... 2 ?棱锥形天线 pyramidal antenna 棱锥形天线,角锥天线 inverted pyramid antenna 漏斗形天线,倒角锥天线 .
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EBW procedure of pyramidal horn antenna was researched, including joint design, welding parameters confirmation, etc. And the comparisons with TIG procedure were also made. 研究了角锥喇叭天线的电子束焊接工艺，并与传统的氩弧焊成形工艺进行了对比。 - 2
"Near to far" and "far to near" field transformations are carried out for the data measured on a sphere surrounding the pyramidal horn antenna. The transformed results agree well with the... 对矩形角锥喇叭天线球面扫描测量的数据进行了“近-远”和“远-近”场变换，变换结果与测量结果吻合较好。 - 3
Some technological problems such as precision of antenna ca-liber, one-side welding with back formation, etc. were solved. EBW procedure of pyramidal horn antenna was applied successfully. 解决了喇叭口径精度、单面焊双面成形等技术难点并成功应用于产品。
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