hyperboloids

hyperboloids

美 　英

• n.【数】双曲面

词形变化

复数：hyperboloids  

英汉解释

n.

1. 【数】双曲面

英英解释

n.	1. a mathematical surface whose sections parallel to one coordinate plane form ellipses and those parallel to the other two coordinate planes form hyperbolas

例句

The three independent time differences generate three different rotational hyperboloids. Rotational hyperboloids are curved surfaces.

三个独立的时间差得到三个旋转双曲面。

Such gears are called hypoid gears because their pitch surfaces are hyperboloids of revolution.

这种齿轮是所谓的准双曲面齿轮，因为他们的沥青表面更新换代的革命。

revolution hyperboloids of two sheets

旋转双叶双曲面