conical beam
... 锥形手铰刀：hand taper reamer 锥形射束：conical beam 锥形三闪绿光灯浮：conical giving 3 green flashes buoy ...
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锐锥形射束天线 pencil beam antenna
灯光锥形射束 cone of light
侧向锥形射束 lateral conical beam
·2,447,543篇论文数据，部分数据来源于NoteExpress
在原有模糊权重优化算法基础上提出一种简化方法。采用线性主射束替代三维锥形射束的方法消除了锯齿现象。
A simplified method based on fuzzy weight function is proposed in this paper. 3d taper beam is replaced with line beam in the new method, which can avoid sawtooth phenomenon.
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