They gave him a cool reception.他们冷淡地接待他。Many notables came to the President's reception.许多名人出席了总统招待会.He had gone to the reception desk, presumably to check out.他已经去前台了，可能是要办理退房手续。The reception was a little faint but...
品为浅棕色至黄棕色液体, 气香.Proterties This article is shallow brown to yellow brown liquid, has fragrant air.但是当收获季节来到的时候, 蝗虫就变成了跟庄稼一样的黄棕色.But as the harvest time comes, locusts change to the same brown color as crops have....
非法套汇的其他行为.Other acts of illegal foreign exchange arbitrage.讨论了避免套汇兑换率矩阵必须是正互反矩阵的结论, 以及给出了兑换率矩阵调整为正互反矩阵的方法.In order to avoid arbitrage, the rate matrix of exchange must be a positive reciprocal matrix.即使套汇交易出现, 也会被一些专业的交易...