So I mentioned, however, that in terms of de Broglie's work. T his was Nobel Prize worthy, absolutely, but it was also his PhD thesis.

然而，我提到的是德布罗意的工作，这个工作是绝对是,配得上诺贝尔奖的，而且它也是德布罗意的博士论文。

麻省理工公开课 - 化学原理课程节选

But, put it on a vehicle and keep that vehicle crash-worthy.

但是把它放在交通工具上时,同时还要保证交通工具能抗撞击。

麻省理工公开课 - 固态化学导论课程节选