查询词典 hyperbolic

hyperbolic form of Lorentz transformation：洛伦兹变换的双曲形式

洛伦兹度规 Lorentz metric | 洛伦兹变换的双曲形式 hyperbolic form of Lorentz transformation | 相对论性协变量 relativistic covariant

Nonlinear matrix equation：非线性矩阵方程

非线性抛物方程:nonlinear elliptic equation | 非线性矩阵方程:Nonlinear matrix equation | 非线性双曲方程:Nonlinear hyperbolic equation

proper morphism：真态射

真双曲[型]|properly hyperbolic | 真态射|proper morphism | 真椭圆[型]|properly elliptic

parabolic cylinder：拋物线柱

拋物线拱 parabolic arch | 拋物线柱 parabolic cylinder | 双曲拋物线体 parabolodi,hyperbolic

Parabolic inverse point heat source problem：抛物型点热源反问题

非线性抛物型方程组:nonlinear parabolic equations | 抛物型点热源反问题:Parabolic inverse point heat source problem | 退化抛物-双曲方程:degenerate parabolic hyperbolic equations

parabolic spiral：抛物螺线

除了等角螺线外,数学上还有许多不同形式的螺线,像阿基米德螺线、双曲螺线(hyperbolic spiral)、抛物螺线(parabolic spiral)、连锁螺线(lituus)等,其中的阿基米德缧线最为有趣,我们略作介绍如下.

paraboloid of revolution：旋转抛物面

椭圆抛物面 elliptic paraboloid | 旋转抛物面 paraboloid of revolution | 双曲抛物面 hyperbolic paraboloid

paraboloid：拋物线体

双曲拋物线体 parabolodi,hyperbolic | 拋物线体 paraboloid | 降落伞 parachute

partial differential equation of first order：一阶偏微分方程

partial differential equation of elliptic type 椭圆型偏微分方程 | partial differential equation of first order 一阶偏微分方程 | partial differential equation of hyperbolic type 双曲型偏微分方程

representation of symmetric group：对称群的表示

对称群|symmetric group | 对称群的表示|representation of symmetric group | 对称双曲[型]组|symmetric hyperbolic system

cold-work mould steel：冷作模具钢

oxidation-resistant steel抗氧化钢 | cold-work mould steel冷作模具钢 | gauge and cutter steel量具刃具钢

Rise and fall saw：升降锯

rise-and-fallpendant升降吊灯 升降压吊灯 | rise-and-fall-saw升降锯 | risedcosine上升余弦