screens of elliptical section and surface adapted to make more brilliant the projection.

• 1. 使椭圆形物体的一个或多个纵向部分的横截面变形的方法和装置 [P] . 中国专利： CN101641169B . 2012.08.29
• 2. 使椭圆形物体的一个或多个纵向部分的横截面变形的方法和装置 [P] . 中国专利： CN101641169A . 2010-02-03
• 3. screens of elliptical section and surface adapted to make more brilliant the projection. [P] . IT8060917V0 . 1980-03-11

  机译： 椭圆形截面和表面的屏幕适合使投影更加明亮。

• 4. screens of elliptical section and surface adapted to make more brilliant the projection [P] . IT1136529B . 1986-08-27

  机译： 椭圆形截面和表面的屏幕适合使投影更加明亮

• 5. Apparatus and methods for large particle ash separation from flue gas using screens having semi-elliptical cylinder surfaces [P] . 美国专利： US9649586B2 . 2017-05-16

  机译： 使用具有半椭圆圆柱表面的筛网从烟气中分离大颗粒灰分的设备和方法

• 1. Dynamics and screening characteristics of a vibrating screen with variable elliptical trace [J] . HE Xiao-mei, LIU Chu-sheng 矿业科学技术（英文版） . 2009,第004期
• 2. Weight Function Method for Stress Intensity Factor of Internal Surface Semi-elliptical Crack in Elliptical Holes [J] . 国际设备工程与管理（英文版） . 2007,第002期
• 3. LiquidKeyboard: An Ergonomic, Adaptive QWERTY Keyboard for Touchscreens and Surfaces [C] . Christian Sax, Hannes Lau, Elaine Lawrence ICDS 2011 . 2011
• 4. Treatment of textile waste water containing Brilliant Red and a mixture of Brilliant Red & Orange II by electrocoagulation. [D] . Mahmud, Md Appel. 2008
• 5. Analysis of lateral diffusion from a spherical cell surface to a tubular projection. [O] . D A Berk, A Clark Jr, R M Hochmuth 1992
• 6. A Comparison of Optimal Adaptive and Nonadaptive Transform Coding under a Lapped Orthogonal Projection. [O] . R. D. Dony 2007

• 1. Dynamics and screening characteristics of a vibrating screen with variable elliptical trace [J] . HE Xiao-mei ,LIU Chu-sheng . 矿业科学技术 . 2009,第004期
• 2. A NOTE ON CONICAL KHLER-RICCI FLOW ON MINIMAL ELLIPTIC KHLER SURFACES [J] . 张雅山 . 数学物理学报：B辑英文版 . 2018,第1期
• 3. Symplectic Cyclic Actions on Elliptic Surfaces [J] . Chang Tao XUE ,Xi Min LIU . 数学研究及应用 . 2011,第004期
• 4. 如何使财政政策更加积极有效 [C] . 胡洪曙 . 中国财政学会2017年年会暨第21次全国财政理论讨论会 . 2017
• 5. 法截面子午线椭球高斯投影理论——高速铁路坐标系统投影变形控制理论与应用研究 [A] . 金立新 . 2012