The ultimate time warp is at the surface of a black hole, where in a sense time stands still relative to our time.
最终极的时间扭曲发生在黑洞的表面，在那里从某种意义上说时间仍是我们的时间。
2
This paper investigates the life of diamond wire and effects of process parameters on the reduction of the wire diameter, warp and surface roughness.
研究了金刚石线的寿命及各切割参数对线径减少量、翘曲度、表面粗糙度的影响。
3
Weaving and characteristics: Anti-glare Fence warp welding, including anti-corrosion, anti-aging, acid and alkali, non-fading, surface smooth and bright, weather and so on.