But heat from radioactive decay moves so slowly through solid rock that taking radioactivity into account only improves Kelvin's estimate by...pretty much nothing.

但放射性衰变产生的热量在固体岩石中的移动速度很慢，将放射性考虑在内，只能使 Kelvin 的估计值提高… … 几乎没有提高。

We believe that by installing just 10 new monitoring sites, we can drastically improve our estimates of permafrost emissions, which will remove a major barrier to their incorporation into the global climate policy.

我们相信 10 个新的测量地点能大幅度提升我们估测冻土释放温室气体量的准确性，这将消除将其纳入全球气候政策范畴的障碍。