单词 | eccentric angle |
释义 | eccentric angle [ek¦sen·trik `ang·ǝl] MATHEMATICS For an ellipse having semimajor and semiminor angles of lengths a and b respectively, lying along the x and y axes of a coordinate system respectively, and for a point (x,y ) on the ellipse, the angle ![]() For a hyperbola having semitransverse and semiconjugate axes of lengths a and b respectively, lying along the x and y axes of a coordinate system respectively, and for a point (x,y ) on the hyperbola, the angle ![]() |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。