双曲线体
... 双曲折联接 double zigzag connection 双曲线体 hyperboloid 双曲轴压机 duplex crank press ...
双曲面双曲线体
... hyperboloid双曲面 hyperboloid双曲面双曲线体 hyperboloidalgear双曲线齿轮 ...
双曲线的
... hyperbolical-secantsolution双曲线正割解法 hyperboloid双曲面,双曲线的 hyperboloidal双曲面的 ...
词根:hyperbolic
adj.
hyperbolic双曲线的;夸张的
hyperboloidal双曲面的;北极的
In mathematics, a hyperboloid is a quadric – a type of surface in three dimensions – described by the equationorBoth of these surfaces asymptote to the same conical surface as x or y become large:These are also called elliptical hyperboloids. If and only if a = b, it is a hyperboloid of revolution, and is also called a circular hyperboloid.
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