“frustum clipping”的概念、定义、翻译、参考文献-科学参考

单词	frustum clipping
释义	frustum clipping Encyclopedia 理学图形裁剪释 frustum clipping视域体裁剪对于三维场景绘制中，视域体（frustum）是一个以视点（或摄像机）为中心，沿着视线方向，以所张开的视角范围，并与远近两个裁剪平行平面共同构成的四棱台体，也称为视域四棱台。在绘制过程中，在四棱台体内的三维物体是可见的，而四棱台体外的物体则不可见。裁剪这部分不可见物体的过程，即称为视域体裁剪。
随便看	freezing freezing damage of citrus freezing damage of overwintering fruit tree freezing damage of overwintering wheat freezing denaturation of protein freezing-drying equipment freezing fraction method freezing injury freezing injury during chinese cabbage stalk-cutting time freezing machine freezing method freezing microtomy freezing of coefficients freezing of degrees of freedom freezing of freedom degree freezing point freezing point depression freezing point depression method freezing point, solidifying point freezing point storage freezing rain freezing rate freezing resistant agent freezing shaft-sinking method freezing-thawing damage

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