As a kind of complete orthogonal polynomial system, U system has many good properties such as orthogonality and convergence.

作为一种可选定次数的完备正交多项式系统，U系统所定义的矩具有标准正交性、收敛性等优良性质。

youdao

A focus on fulfillment also strikes me as increasingly necessary - particularly from the perspective of curing the ills of the U. S. educational system.

在自我实现上的集中研究同样也使我感到震惊，因为这些已经越来越重要，特别是从治疗美国教育体系的弊病方面来说。

youdao

Although that ruling did not address the quota issue, it was hoped that a widening of the distribution system would lead to greater market access for u.

即便那个裁定没有讨论配额问题，它被期望是发行制度的一种拓宽将对美国电影业产生更大的市场通道。

youdao

U.S.officials say the system is needed to defend Europe and the United States against potential threats from countries such as Iran.

VOA: standard.2009.07.15

The U.S. was practically the last country to copy this system because, in the 1930s, because it didn't sound American.

美国几乎算是最后一个效仿此体系的国家,因为在上世纪三十年代。

耶鲁公开课 - 金融市场课程节选

There developed, in the U.S. In recent years, something called the Shadow Banking System.

美国近年来出现了,一些叫做影子银行系统的组织

耶鲁公开课 - 金融市场课程节选

In other words: get ready for yet another Wii U system update.

ENGADGET: Editor's Letter: Welcome to May

The high-definition Wii U system is available in two versions in the Americas, and each comes with a touch-screen Wii U GamePad controller.

ENGADGET: These are the 23 games launching with the Wii U on November 18

Nintendo has announced, alongside the many other games coming to its next-gen Wii U system, that it will be bringing Bayonetta 2 to the console as a Nintendo exclusive.

FORBES: Connect