这代表振幅向后面波瓣传递的相继各阶段。
This represents successive stages of transfer of amplitude to later lobes .
波瓣喷管引射器具有高效的引射掺混特性。
The ejector with a lobed nozzle is of high efficiency in pumping and mixing.
主瓣：它是一个辐射波瓣，其中含有最大辐射的方向。
Main lobe: This is the radiation lobe containing the direction of maximum radiation.
在无线通信技术中，定向天线以某一波瓣辐射的电磁能。
In radiocommunications, the radiation in a lobe of a directional antenna.
分析结果表明半圆柱型基阵在波瓣宽度和增益上满足系统对无人机的探测要求。
As a result, the beam width and gain of the half cylinder array are enough for the system to detect the UAV.
分析结果表明半圆柱型基阵在波瓣宽度和增益上满足系统对无人机的探测要求。
As a result, the beam width and gain of the half cylinder array are enough for the system to detect the UA...
对具有不同辐射特性（单波瓣和多波瓣）的受试设备天线高度扫描问题进行了定性分析。
Qualitatively analyze the existing problem of the antenna height scanning for the EUT with radiating characteristics(single lobe and multi-lobes)in the measurement method.
通常希望一个天线的波瓣图和阻抗能在一个较宽的频率范围内(例如频带宽度为10或更高)保持不变。
It is promised that the lobe pattern and impedance of a antenna are kept common in a wider frequency field (as bandwidth is 10 or more).
波瓣测试是低副瓣、超低副瓣天线研制中不可或缺的一个重要环节，结构人员积极介入其中是必要而有益的。
The test of antenna pattern is a key activity in developing a low or ultra-low sidelobe antenna, it calls for positive involvement of structural designer in it.
内外波瓣间距相同的二元波瓣主喷管与相应的二元混合管的组合方案具有最好的综合气动性能和红外辐射的抑制性能。
Among the experimental model combinations, the combination of 2-d lobed nozzle with equal lobe width and 2-d mixing tube has the best aerodynamic and infrared radiation suppression performance.
在双涵道的混合排气系统中，内涵出口处加装突片，外涵采用引射的方式，这是一种有别于波瓣喷管的新型掺混结构。
Tabs were used in the two-flow exhaust mixer-ejector, which compose the mixing pumping system. It is a new kind of mixer-ejector, which is different from the lobed mixer-ejector.
介绍在具有和差波束的雷达中采用波瓣压缩技术提高雷达分辨能力的原理，以及采用该压缩技术后的压缩效果，最后给出该技术在幅度和差单脉冲雷达中的工程实现方。
The paper presents the principle of enhancing the resolution ability for the radar with sum-difference beam and the compression result by using the lobe compression technique.
介绍在具有和差波束的雷达中采用波瓣压缩技术提高雷达分辨能力的原理，以及采用该压缩技术后的压缩效果，最后给出该技术在幅度和差单脉冲雷达中的工程实现方。
The paper presents the principle of enhancing the resolution ability for the radar with sum-difference beam and the compression result by using the lobe compression technique.
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