球体的

First, points being shaded within the sphere need to be converted from world space coordinates to object space coordinates relative to the sphere.

第一，在球上的被着色点需要去从世界坐标转换到相对于球体的物体空间坐标。

A spherical curve is specified by one radius and has equal curvature at all points along the curve , much like the inside of a round ball.

8球面弧是指弧面上任意一点的曲率半径均相等，如同一个圆球体的内曲面。

The valve seat receives the protection of the spheroid all the time,avoid the eroding of the fluid.

阀座始终受到球体的保护，避免了流体的冲蚀。

At the center of sphere prompt, in the front viewport, pick a point.

在球体的中心点的提示下，在前视口中，挑选一个点。

As I somersaulted down the hill in hysterics, blood rushed to my head then back to my feet with every twist and turn of the zorb.

我疯狂地翻着跟斗冲下山，随着球体的转动，身体的血液一会儿冲上头顶，一会儿流到脚底。

With imperfections of less than 35 nanometres, the balls are contenders for the title of roundest, smoothest object in the world.

因为这两个球体的不完整性还不足35纳米，因此它们被誉为世界上最圆、最光滑的物体。

Thus, by adjusting the tightness of the union nut, the squeeze of the seats against the ball would be maintained.

因此，在调节管接螺母的紧固度时，阀座对球体的压力就一直存在着。

A half of a sphere bounded by a great circle.

半球：一个巨大圆周所包围的球体的一半

This movement of the balls at the end of their arms is transmitted to a sleeve which is free to slide up and down the shaft.

臂杆端头上球体的这种运动会传导到顺轴上下自如滑移的套筒上。

Secondly, I am using the mip_matteshadow shader with my own spin on it for coloring the flattened sphere. I'll do my best to explain: mip_matteshadow is a more powerful version of maya's native useBackground shader. It is normally used to catch shadows, occlusion, reflections and indirect lighting for compositing later and supports multiple outputs.

第二，我需要mip_matteshadow节点，来生成扁平球体的色调，我来解释一下：mip_matteshadow节点比Maya自带的Usebacgground节点要强大很多，一般用于分离阴影、阻塞、反射、和间接光照用于后期合成以及支持多种输出。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。