So the theoretical basis is provided for optimizing achromatism of the rhomb-type retarder and the material selecting scope can be extended.
从而为优化菱体型相位延迟器的消色差性，扩大材料的选取范围提供理论指导。
2
Leather furniture (bull), round furniture (sun), rhomb pattern in carpet and thin black lines (font) recurs in the office such as frames and furniture legs.
皮革家具(公牛)，圆形家具(太阳)，地毯和细黑线菱形图案(字体)出现在办公室，如框架和家具的腿。
3
The Red Bull logo with its sun, rhomb, bulls and font has given inspiration to the design.