The transparence display arithmetic is used to solve the sheltery relation between each layer.

应透明显示方法处理了层与层图像之间的遮档关系。

They display a different pattern of flame structure to an experienced eye, which consists of concentric radiating flames and parallel banded layers displaying a distinct “pseudo-chatoyancy” effect.

对于有经验的人言，仿制品显示处不同于美乐珠的结构图案由同心的放射状，和平行条带层显示出清晰的变彩假象。