lumpiness

1.Cosmologists repeat the exercise with spheres of various radii to measure this lumpiness at different scales.

宇宙学家以不同大小球重复这项测量，就可以探讨各个不同聚集程。

2.To keep its lumpiness and reduce the number of broken product seems a key step for the decrease of rejection ratio and raw material consumption.

保持型焦块状,破碎是降低铸件废品率,消耗关键。