The multiplicative complexity of the two - dimensional discrete Hartley trans ( ? ) m of size 2~ n ×2~ n, where (? )本文研究了长度为2~n×2 ~n ( n为正整数 ) 二 维 离散哈特莱 ( Hartley ) 变换的乘法复杂性.This set of orthogonal transforms start with w...
亚历克因为行为恶劣被遣回了家，一下子名声扫地。Alec blotted his copybook — got sent home for bad behaviour.亚历克斯一下子暴跳起来，结果把他那杯雪利酒都打翻了。Alex jumped up so violently that he overturned his glass of sherry.亚历克斯，你真是大错特错，你对局势的判断根本不对。You couldn't b...
Desegregation may be harder to enforce in rural areas.要废除农村地区的种族隔离可能会更困难一些。In rural France, English language magazines are rather hard to come by.在法国乡村，很难找到英语杂志。As rural factories shed labour, people drift towards the ci...
For Tom, Georg and Gustav what do you guys do in the meantime?这是Tom, 那么Georg和Gustav你们在同时都做了什么 呢 ?Georg : Our main products are Crema Marfil and Marron Emperador.我们主要产品是西班牙米黄和深啡网.So it's just like Georg Cantor said, ...