variability

释义

n. 易变, 变化性, 变异性\n[化] 可变性; 变异性

例句

In our world, not only do we have variability, we've got unpredictability.

在我们的世界不仅有可变性，还有不可预见性。

There are many problems with rankings, especially the metrics used and the variability.

排名有很多问题，特别是排名所依据的指标和排名的可变性。