“forward difference operator”的概念、定义、翻译、参考文献-科学参考

单词	forward difference operator
释义	forward difference operator [¦fȯr·wǝrd ¦dif·rǝns `äp·ǝ´rād·ǝr] ^MATHEMATICS A difference operator, denoted Δ, defined by the equation Δf (x ) = f (x + h ) - f (x ), where h is a constant indicating the difference between successive points of interpolation or calculation.
随便看	mean tide mean tide level mean time optic optical optical aberration optical achromatism optical activity optical air mass optical amplifier optical analysis optical anisotropy optical anomaly optical antipode optical aspherical surface optical axis optical bar-code reader optical bench optical bistability optical branch optical calcite optical center optical character recognition optical coating optical communication

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。