1) wideband wide scan
宽带宽角扫描
1.
When phased array radar operates in wideband wide scan condition,the antenna beam is dispersed and thus the distance profile is broadened.
相控阵雷达天线在进行宽带宽角扫描时,天线波束会“色散”,使得到的距离像展宽,从而降低了系统分辨率。
2) wide-angle scan
宽角扫描
1.
An 8×8 lattice of this kind of rectangular waveguide making a wide-angle scan in E plane has been tested.
介绍了一种S波段宽频带宽角的矩形波导天线单元的设计,并进行了8×8矩形网格天线小阵E面宽角扫描实验。
3) wide-angle scanning
宽角扫描
1.
Optimal design of shaped symmetric single reflector antenna for wide-angle scanning;
宽角扫描赋形对称单反射面天线的优化设计
2.
Pattern analysis of dual-reflector antennas under wide-angle scanning;
宽角扫描双反射面天线的方向图分析
3.
For the phased array antennas, wide-beam of antenna element is the precondition for wide-angle scanning.
对于宽角扫描相控阵天线,天线单元的宽波束特性是保证相控阵天线宽角扫描的前提条件。
4) laser-broadband scanning
激光宽带扫描
1.
38CrMoAlA microstructure after laser-broadband scanning,which affects quenching-layer by different technology parameters was introduced.
介绍了38CrMoAlA在激光宽带扫描作用下各工艺参数对淬火层组织的影响,并对38-CrMoAlA显微硬度进行了测量与分析,38CrMoAlA不同搭接量的选择、38CrMoAlA淬火硬层显微镜组织也进行了观察与分析。
2.
H11 model steel phase-change hardening treatment by laser-broadband scanning;
研究H11钢在激光宽带扫描作用下各工艺参数对淬火层的影响,对H11钢显微硬度进行了测量分析,对H11钢不同搭接量进行了选择,并对H11钢淬火硬层显微镜组织进行了观察分析。
5) scanning wideband temperature field
扫描宽带温度场
6) broad band microwave sweeper
宽带微波扫描仪
补充资料：扫描电子显微镜(见扫描电子显微术)
扫描电子显微镜(见扫描电子显微术)
scanning eleetron mieroseoPe
扫描电子显微镜scanning eleetron mieroseope见扫描电子显微术。
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