“chord”的概念、定义、翻译、参考文献-科学参考

单词	chord
释义	chord [kȯrd] ^ACOUSTICS A combination of two or more tones. ^{AEROSPACE ENGINEERING} 1. A straight line intersecting or touching an airfoil profile at two points. 2. Specifically, that part of such a line between two points of intersection. ^ARCHITECTURE The span of an arch. ^{CIVIL ENGINEERING} The top or bottom, generally horizontal member of a truss. ^MATHEMATICS A line segment which intersects a curve or surface only at the endpoints of the segment.
随便看	liroconite liskeardite lisle LISP Lissajous figure Lissamphibia list listening station Listeria listeriosis listing Listomatic camera list processing list processing language list structure litchi liter literal constant literal expression literal notation literal operand liter-atmosphere lithamide litharenite litharge

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。