According to his calculations, only when the rate of replication went beyond a certain threshold would the equilibrium of the system change, allowing life to emerge.

根据他的计算，仅当复制的速率超过某个阈值，系统的均衡才会改变，才能允许生命的出现。

youdao

It mitigates the impact of the rate hike by raising the threshold of earnings to which it applies.

它通过提高税率适用收入门槛来减少提高税率的影响。

youdao

If free memory is less than the free memory threshold, the scanning rate is increased by 300 pages.

如果空闲内存小于空闲内存阈值，扫描速率会增加300页。

youdao

The higher rate income tax threshold will increase by 1% a year in 2014-15 and 2015-16.

BBC: Budget 2013: What does it mean for you?

If they drop under the threshold in 2014, their rate would drop to 17.5 percent for 2015.

WSJ: Weiner skeptical Yankees will cut spending

By and large, the benefit and tax changes announced on Wednesday will not do that, though that will be cold comfort for the 400, 000 extra people who will now hit the higher rate income tax threshold in 2014.

BBC: Autumn Statement: What has changed?