谱的硬度增加
Moreover the question of the energy spectrum hardening and the photon scattering is one of important bottleneck to restrict the improvement of ICT.
而其中射线的能谱硬化和散射问题,又是制约工业CT各项性能指标提高的重要瓶颈之一。
英语网 · 双语娱乐资讯