Instead, it predicts the ratio of its mass to that of a z boson, the other weak-nuclear-force carrier.

相反， 它预测了它的质量与 z 玻色子（另一种弱核力载体） 的质量之比。

The z' boson of the flavour force would interact with the z boson of the weak nuclear force and thus alter the predicted ratio.

味力的 z' 玻色子将与弱核力的 z 玻色子相互作用，从而改变预测的比率。

Muons might randomly emit and reabsorb these lighter z' bosons, and that would change the frequency of their magnetic wobbles enough to match the data seen at Fermilab.

介子可能会随机发射和重新吸收这些较轻的 z' 玻色子，这将改变它们的磁摆动频率，足以与费米实验室看到的数据相匹配。

Put the z boson's mass, which has been measured experimentally, into the altered ratio, says Dr Allanach, and out comes a w boson mass prediction that is much closer to the Fermilab measurement.

将已通过实验测量的 z 玻色子质量放入改变的比率中， Allanach 博士说，然后得出更接近费米实验室测量结果的 w 玻色子质量预测。