这些测量结果意味着中微子的速度要比光速快五万分之一。

The measurement amounts to the neutrinos travelling faster than the speed of light by a fraction of 20 parts per million.

youdao

这些测量结果意味着中微子的速度要比光速快五万分之一。

The measurement amounts to the neutrinos travelling faster than the speed of light by a fraction of 20 parts per million.

youdao