词义：锥台，即一个锥形体的上方被切去一部分形成的几何体。

词性：名词。

词组搭配：无。

短语：无。

发音拼写：/'frstm/。

5个中英例句：

1. The frustum of a cone is a common shape in architecture and engineering. （锥台形状在建筑学和工程学中是常见的形状。）

2. The frustum is used in many different applications, from optics to mathematics. （锥台在很多不同的应用中使用，从光学到数学。）

3. The frustum of a pyramid can be calculated using its height and the length of its base. （一个金字塔的锥台可以通过其高度和底部长度来计算。）

4. The frustum of a volcano is the part that has been removed by erosion over time. （火山的锥台是随着时间的侵蚀而被削减的部分。）

5. The frustum shape makes it easier to pour liquids from a container without spilling. （锥台形状使得从容器中倒液体更容易，不会溢出。）

frustum的中文翻译为“棱台”，读音为f'rstm。

例句：

1. The frustum has a square base and a triangular top.

这个棱台的底面是个正方形，顶部是个三角形。

2. The frustum of the cone can be used to create many different 3D prints.

锥体的棱台可用于创建许多不同的3D打印品。

frustum通常被翻译为"平截头体、数"的意思，还有数平截头体的意思，发音音标为['frstm]，frustum在英语中经常以名词形式出现，在《英汉新词词典》中，共找到62个与frustum相关的例句。

Frustum的释义

1.平截头体

例句:above the bosh the stack extends from the widest part to the top. Its shape is like a frustum of a cone. (炉身位于炉腹之上，从高炉直径最大处一直到炉顶，其形状就象一个截头圆锥。)

2.数

例句:To do this we clip the patches' bounding boxes against all six sides of the viewing frustum . (我们用视见体的六个面去剪裁缀片的包围盒。)

3.数平截头体

例句:faces can be culled using a number of techniques including : back face , view frustum , and occlusion culling. (剔除平面的技术有很多，其中包括：背面剔除、视锥平截体剔除和封闭剔除。)

4.截头锥体、数平截头体

例句:This function returns six planes of a frustum defined by given view & projection matrix. (翻译:这个函数返回由给定的视窗和投影矩阵定义的视景的六个面。)

用法及短语

frustum一般作为名词使用，如在frustum of cone(平截头圆锥体)、frustum of neiloid(缺顶凹面体)、frustum of parabola(抛物线截角锥体)等常见短语中出现较多。

例句

1. faces can be culled using a number of techniques including : back face , view frustum , and occlusion culling. (翻译:剔除平面的技术有很多，其中包括：背面剔除、视锥平截体剔除和封闭剔除。)

2. This function returns six planes of a frustum defined by given view & projection matrix. (翻译:这个函数返回由给定的视窗和投影矩阵定义的视景的六个面。)

3. To make use of these coordinates, we must first re-define them in terms of the visible area of the viewing frustum. (翻译:了利用好这些坐标，我们首先需根据视图锥截体的可视区重新定义它们。)

4. All vertices are clipped by the right plane of the viewing frustum. (翻译:所有顶点都被视图截锥的右平面所剪裁。)

5. All vertices are clipped by the front plane of the viewing frustum. (翻译:所有顶点都被视图截锥的前平面所剪辑。)

6. Time spent culling objects outside the camera frustum. (翻译:摄像机视景外剔除对象花费的时间。)

近义词&反义词

frustum作为名词的时候，其近义词以及反义词有s、frustums等。