Knock at my window at eight o'clock and I'll be ready.8点钟敲我的窗，我会准备好的。There was a light knock at the door.有人在轻轻地敲门。They heard a knock at the front door.他们听到前门有人敲门。...
When his whisky came he drank half of it in one gulp.威士忌端上来后，他一口气就喝掉了一半。The island's present economy owes a good deal to whisky distilling.该岛当前的经济发展主要归功于蒸馏法酿造威士忌酒行业。I'm going to the off-licence to buy some whis...
取一张擀得很薄的油酥面皮，上面刷上一层熔化的牛油。Take a sheet of filo pastry and brush it with melted butter.手边备一件薄的套头毛衣或开襟毛衫。Keep handy a lightweight sweater or cardigan.把洋葱切成极薄的薄片。Cut the onion into paper-thin slices....
The lognormal distribution , like the normal, is completely specified by its mean and standard deviation.对数正态分布,如同正态,以其平均值和标准差被完全地指明.Price Models: Constant price model, General deterministic price model Lognormal price m...