It is shown that if a generalized symmetric system is controllable on a neighborhood of a point, then the system is controllable on some open set which includes the group action-orbit at the point.

文中证明了如果广义对称系统在一点的邻域可控，那么系统在包含该点群作用轨道的一个开集上是可控的。

youdao

In directed data mining, you are trying to predict a particular data point - the sales price of a house given information about other houses for sale in the neighborhood, for example.

在直接的数据挖掘中，您会尝试预测一个特定的数据点—比如，以给定的一个房子的售价来预测邻近地区内的其他房子的售价。

youdao

A new image denoising algorithm based on neighborhood statistic information and singular point detection is mentioned in this paper by researching of the character of the median filter.

介绍了中值滤波及其改进算法、分析了中值滤波的属性、提出了一种基于邻域统计和奇异点检测的中值滤波器的改进算法。

youdao

It used to be a different type of neighborhood at one point, it was very poor.

在过去的某个时候，这里曾是一个完全不同的社区，感觉很穷。

这里不危险 - SpeakingMax英语口语达人

New York City officials are shaking up one of Mayor Michael Bloomberg's key development priorities, putting off for years the creation of a new neighborhood in Queens' Willets Point and calling first for a large retail center next to Citi Field, said people familiar with the matter.

WSJ: Plan Upends Willets Vision

The President began his visit with a helicopter tour over some of the areas that were hardest hit by the wrath of the storm, including Breezy Point, a Queens neighborhood where more than 100 houses burned to the ground.

WHITEHOUSE: Our Top Stories

At some point, Congress has got to be in the neighborhood of a logical approach on this issue.

FORBES: We can do better than 0-58