Integral absolutemean curvature is introduced to describe average curving of an orientable closed surface.
引入积分绝对平均曲率来描述可定向闭曲面的平均弯曲程度。
2
The term "just enough" does not mean the absolute minimum.
这个“刚刚足够”不是指绝对的最小量。
3
When the Duke scientists say "ultra-cool" they mean uber-cooled to around 150 micro-Kelvin — that's only a few billionths of a degree Kelvin above absolute zero.