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

单词	backward difference
释义	backward difference Mathematics If {(x_i, f_i)}, i = 0, 1, 2,…is a given set of function values with x_i + 1 = x_i + h, f_i = f(x_i) then the backward difference at f_i is defined by f_i − f_i−1 = f(x_i) − f(x_i−1). Compare forward difference.
随便看	Bruce, Stanley Melbourne, Viscount Bruce of Melbourne (1883–1967) brucite Brundtland, Gro Harlem (1939) Brunei Brunel, Isambard Kingdom Brunhes Brunhilda (534–613) Brunner, Sir John Tomlinson (1842–1919) Brunner’s glands Bruno, Giordano Bruno, Giordano (1548–1600) ungulate unguligrade Unha rocket UNHCR uniaxial compression test uniaxial compressive strength uniaxial crystal uniaxial interference figure Unibothriocidaris unicarinate unicast unicellular Unicode uniconductor waveguide

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