物理学家曾指出，用来生成中微子的质子脉冲，它在离开欧洲核子研究中心时约有10.5微秒长的持续时间。

Physicists had pointed out that the proton pulses that were used to generate the neutrinos that left CERN were of quite long durations, at 10.5 microseconds.

youdao

物理学家曾指出，用来生成中微子的质子脉冲，它在离开欧洲核子研究中心时约有10.5微秒长的持续时间。

Physicists had pointed out that the proton pulses that were used to generate the neutrinos that left CERN were of quite long durations, at 10.5 microseconds.

youdao