那阴影投射在地球表面。

That casts a shadow on the Earth surface.

youdao

在月食时，地球的阴影投射在月球上，这时月球的温度可以在瞬间下降300度。

In an eclipse, the earth's shadow falls on the moon.then the moon's temperature may drop 300 degrees in a very short time.

youdao

使用延迟光照，光影投射器仍然需要为每个阴影投射渲染一次或者多次。

In Deferred Lighting, shadow casters still need to be rendered once or more for each shadow-casting light.

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