scene depth的用法和样例：
例句
- From this point, in the computer simulation of DOF, an image of the three-dimensional scene was produed and it was stored as a texture which was called as clear scene-texture.
基于这一特点，在景深的计算机仿真中，首先由计算机对三维场景成像，并将该场景存储为纹理，此纹理为清晰的场景纹理。 - We've got a little more depth of fi eld by selecting a smaller aperture, but without exposure compensation the metering exposes for the darker background.
通过选择小光圈增加了景深，但没有曝光补偿的话，测光表将为较暗的背景曝光。
