Determining where a distant object lies in space takes a bit of work, because the universe lacks clear distance markers.
由于宇宙中缺少明显的距离标识，在空间中确定一个遥远的物体的位置需要大量的工作。
Looking back at FogBugz circa August 2006 (version 5.0) feels a bit like examining the fossil record from a distant geological era.
回头看5.0版的FogBugz，大概是06年8月份推出的，就好像在审视遥远地质时代的化石。
Then, I moved the candle a bit to adjust the distant and position between it and the glass, in order that the glass looks better on camera.
然后我一点点地移动了蜡烛去调整它和玻璃杯之间的距离和位置，为了使玻璃杯在画面中的效果更好。
Orthographic projection often seems a bit odd at first, because objects stay the same size independent of their distance: it is like viewing the scene from an infinitely distant point.
垂直投影乍眼一看有点古怪，由于物体的尺寸并没有因为它们的距离而改变，而是保持大小相同。
Orthographic projection often seems a bit odd at first, because objects stay the same size independent of their distance: it is like viewing the scene from an infinitely distant point.
垂直投影乍眼一看有点古怪，由于物体的尺寸并没有因为它们的距离而改变，而是保持大小相同。
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