angle preserving mapping 保角映射
angle preserving map 保角映象
angle preserving ma ing 保角映射
angle preserving 保角的
angle-preserving operator 保夹角算子
angle-preserving transformation 保角度换
mapping with angle preserving 保角映射
angle-preserving linear transformation 保角线性变换
preserving fixed angle 保持定角
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It is described a filter (300) for at least partially compensating for an X-ray tube (10) the target Angle heel effect and preserving the tungsten spectrum of the X-rays.
本发明公开了过滤器(300),其用于至少部分补偿X射线管(10)的靶角度足跟效应并保持X射线的钨光谱。
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