查询词典 doubtful case

The main work of this thesis is simulation study on the basis of large sample properties for two estimates by Monte Carlo method with some models. We consider the problem of the choice of window width, consistent rate and some doubtful points about consistent rate with fixed sample size.

本文的主要工作是依据大样本性质，对特定模型的这两种估计用Monte Carlo方法进行了模拟试验，讨论了长度有限的样本情况下窗宽的选择问题，比较了两种估计的拟合程度，相合速度并提出了对相合速度的一些疑难点。

By 1908, even the most doubtful of scientists was convinced that a practical flying machine was a reality.

到了1908年，即使最怀疑态度的科学家也相信，一种实用的飞行器已经成为现实了。

By 1908, even the most doubtful scientists were convinced that a practical flying machine was a reality.

到了1908年，即使最持怀疑态度的科学家也相信，一种实用的飞行器已经成为现实了。

It is still doubtful whether his performance would get across the footlights.

现在还说不准他的表演是否会受观众的欢迎。

Battles, the horrors of fratricidal war, the fever of doubtful news

交锋，弟兄之间进行战争的恐怖，消息可疑而引起的不安

The splendour of her shoulders, her frizzy hair might have made him doubtful.

她两肩的华丽衣饰，鬈缩的头发，很可能使他犹豫不决。

But if you frown and look doubtful on it, you will get a similar look in return.

如果你双眉紧锁，向它投以怀疑的目光，它也将还以你同样的目光。

You frown and look doubtful on it, you will get a similar look in return.

内心的欢乐不仅温暖了欢乐者自己的心，也温暖了所有与之接触者的心。

If you frown and look doubtful on it, you will get a similar look inreturn.

内心的欢乐不仅温暖了欢乐者自己的心，也温暖了所有与之接触者的心。

You frown and look doubtful on it, you will get a similar look in

内心的欢乐不仅温暖了欢乐者自己的心，也温暖了所有与之接触者的心。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。