波束角是指以传感器中轴线的延长线为轴线,由此向外,至能量强度减少一半(-3dB)处,这个角度被称为波束角。
... 侧波束角 Lateral beam angle 波束角、束张角 Beam angle 物体光束角 物体波束角 Object beam angle ...
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A digital bathymetry model according to principle of multi-beam bathymetric sonar system is designed,and a correction method of water depth survey due to effect of angular beamwidth is given.
建立了多波束系统数字测深与波束角效应改正模型。
参考来源 - 多波束声纳数字测深与改正模型·2,447,543篇论文数据,部分数据来源于NoteExpress
波束角会严重影响单波束对海底管道的探测能力。
The beam angle can badly influence the inspection ability of .
在海洋测深过程中,回声测深仪波束角效应使记录的测深图像失真。
In bathymetric survey, the record seabed image is distorted due to the angular beam width of an echo sounder.
在海洋测深中,由于回声测深仪波束角效应的影响,对凸形海底的测量会带来较大的失真。
The record seabed image distorted due to the angular beam-width of echo-sounder in bathymetric, especially for gibbous terrain.
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