It was perfectly smooth. I felt it almost to the centre.

它是十分光滑的。我觉得我差不多摸到了它的中心。

As Bex had said, the mould was perfectly smooth.

正如 Bex 所说， 模具非常光滑。

The chocolate blend is then sent through rollers to work out impurities and make the chocolate as perfectly smooth as possible.

然后将巧克力混合物通过滚筒排出杂质，使巧克力尽可能光滑。

The universe was hot and dense and really smooth but not perfectly smooth.

宇宙又热又稠密，非常光滑但又不完全光滑。

In the world of digital 3D modeling, it often occurs that we are looking for surfaces that are not perfectly smooth, but have some sort of surface detail.

在三维建模领域，我们经常要去做一些并不是那么平滑的表面，而是有些表面细节的曲面。

All this would be easy to figure out if the Earth were a perfectly smooth non-rotating sphere floating alone in space, nice and uniform all the way through.

如果地球是个光滑的、不转动的、独自漂浮在太空中不受影响的球体这个问题会很好解决。

The gathering at the waist, as we have discovered, would not have done for the Edwardian who would've much preferred a perfectly smooth fit at the hips with any fullness at all strictly regulated to the center back.

正如我们所发现的那样，腰部的褶皱对于爱德华时代的人来说是不合适的，他们更喜欢臀部完美光滑的合身，并严格控制中背部的丰满度。