Ruhli and his team of researchers at the Swiss Mummy Institute have just completed the first feasibility study of how they could use the technology to reveal a mummy's secrets, without damaging the mummy.

VOA: standard.2010.05.05

It makes you believe, initially, in the feasibility of perfect efficiency.

你们就会明白，它一开始让你相信完美效率的可行性。

麻省理工公开课 - 热力学与动力学课程节选

It makes you believe, initially, in the feasibility of perfect efficiency.

你们就会明白，它一开始让你相信完美效率的可行性。

麻省理工公开课 - 热力学与动力学课程节选