Something the Germans used on their U-boats and the output of that is a scrambled message.

德国人在他们的U型潜水艇所用到并输出的东西是一个加密信息。

youdao

He spun the wheel sharply and made a U turn in the middle of the road.

他猛打方向盘，在路中间掉了个头。

《柯林斯英汉双解大词典》

For years, the U. S. has experienced a shortage of registered nurses.

多年来，美国都面临着注册护士短缺的情况。

youdao

Mister Ban, Secretary of State Hillary Clinton and Haitian President Rene Preval led a conference of donors at the U.N.Wednesday.

VOA: special.2010.04.02

Now, we saw before, or really I should say we accepted before, that for an ideal gas, u was a function of temperature only.

我们已经看到,或者说我们已经接受这样一个事实，即理想气体的内能只和温度有关。

麻省理工公开课 - 热力学与动力学课程节选

Or, if we know the equation of state from a model, ideal gas, van der Waal's gas, whatever, u now we can determine u.

或者如果我们知道模型的状态方程,比如理想气体，范德瓦尔斯气体，无论什么，我们就可以利用状态方程得到内能。

麻省理工公开课 - 热力学与动力学课程节选

He "is believed to be one of several armored company employees that attended the U of A around midnight" on Friday "to make a delivery, " Edmonton police said in a statement.

CNN: Suspect in Canada killings caught at the border

As the yen fell below 140 to the U.S. dollar June 8, its lowest level in seven years, economists warned of a double-U - a slow recovery suddenly cut by a new round of devaluations, say, or a meltdown in Wall Street or Russia.

CNN: FROM BAD TO WORSE

Contrast that with Michael Calvey, a comanaging partner of Baring Vostok Capital Partners a joint venture of Baring, a U.K. firm, and a local group of investors that includes Calvey.

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