双曲面

Axle load

轴载重, 轴负载

storage surface 电荷积聚面 (储能管)靶面 | axle load 轴载重, 轴负载 | confocal hyperboloid 共焦双曲面

spiral bevel gear

螺旋锥齿轮

差速器侧齿轮 differential side gear | 螺旋锥齿轮 spiral bevel gear | 双曲面齿轮 hypoid gear

double plane projection

复投影面投影

"复双曲面","double hyperboloid" | "复投影面投影","double plane projection" | "双极双投开关","double pole double throw switch"

union of surface element

曲面素联集

子区间联集 union of subintervals | 曲面素联集 union of surface element | 单叶双曲面 uniparted hyperboloid

elliptic paraboloid

椭性抛物面

"椭圆柱","elliptic cylinder" | "椭性抛物面","elliptic paraboloid" | "椭性双曲面","elliptical hyperboloid"

confocal hyperbola

共焦双曲线

confocal 共焦点的 | confocal hyperbola 共焦双曲线 | confocal hyperboloid 共焦双曲面

confocal hyperbola

共焦(点)双曲线

confocal family | 共焦系, 共焦族 | confocal hyperbola | 共焦(点)双曲线 | confocal hyperboloid | 共焦双曲面

hyperbolic metric geometry in a plane

双曲平面度量几何

hyperbolic metric 双曲度量 | hyperbolic metric geometry in a plane 双曲平面度量几何 | hyperbolic mirror 双曲面镜

hyperbolic paraboloid

双曲抛物面,双曲抛物体

"双曲柱面","hyperbolic cylinder" | "双曲抛物面,双曲抛物体","hyperbolic paraboloid" | "回转双曲面,回转双曲体","hyperbolid of revolution"

hyperboloidal

双曲面的

hyperboloid 双曲面 | hyperboloidal 双曲面的 | hyperborean 寒冷的

of a composite function：复合函数之导数

Derivative :导数 | of a composite function :复合函数之导数 | of a constant function :常数函数之导数

enriched lake：富营养湖

LRPA Long-Range Patrol Aircraft 远程巡逻飞机 | enriched lake 富营养湖 | bang it about 决胜负 诉诸武力