|
关注：1
2013-05-23 12:21
求翻译：我们知道，用一个平行于底面的平面去截棱锥，底面和截面之间的部分叫做棱台，所以棱台的体积可用两个棱锥的体积的差来计算。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
我们知道，用一个平行于底面的平面去截棱锥，底面和截面之间的部分叫做棱台，所以棱台的体积可用两个棱锥的体积的差来计算。
问题补充： |
|
2013-05-23 12:21:38
We know that with a parallel to the plane of the bottom surface to the truncated pyramid, a portion between the bottom surface and the sectional called a bevel, so the volume of the bevel can be calculated the difference between the two pyramid volume.
|
|
2013-05-23 12:23:18
We know that, in a plane parallel to the underside of the pyramid, and shot to go to the bottom side and cross-section is called the part between the edge bevel, volume one of the two pyramids of the difference between the volume.
|
|
2013-05-23 12:24:58
正在翻译，请等待...
|
|
2013-05-23 12:26:38
We know that a parallel to the underside of the plane to the frustum of a pyramid, between surface and cross sections at the end of the part called bevel, bevel volume two available to calculate for the volume of a pyramid.
|
|
2013-05-23 12:28:18
We knew that, is parallel with one in the bottom surface plane goes to the truncated pyramid, between the bottom surface and the section part named frustum, therefore the frustum volume available two pyramid volume difference calculates.
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
