...(Parabolic cylinder) y^2=2ax 最常见的二次曲面是球面和直圆柱面及直圆锥面;b^2=z (7)椭圆柱面(Elliptic cylinder) x^2/a^2+y^2/b^2-z^2/a^2-y^2/，二次曲面还包括椭球面。
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elliptic cylinder function [数] 椭圆柱函数
coordinates of the elliptic cylinder 椭圆柱坐标
imaginary elliptic cylinder [数] 虚椭圆柱面
elliptic cylinder coordinates [数] 椭圆柱坐标
oblique elliptic cylinder 斜椭圆锥面
elliptic cylinder surface 椭圆柱面
vertical elliptic cylinder 直立椭圆柱体
First, the elliptic cylinder mathematical model has been built by space analysis.
首先用空间解析法建立了椭圆柱形物体的数学模型。
The invention is applied to the solid laser provided with the elliptic cylinder photospot chamber.
本发明应用于具有椭圆柱聚光腔的固体激光器。
Holographic interferometry has been used to study the heat transfer by free convection from horizontal elliptic cylinder.
本文用激光全息干涉法研究了水平椭圆管的自然对流放热。
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