查询词典 technical classes

An important method of graphical model selection is to use scoring criteria to measure how well the graph structures fit the data. We present seven operators which can be applied to representations-largest chain graphs of equivalence classes.

由观察数据学习链图的结果仍然是一个等价类，当采用具有得分等价性的得分原则时，最好选择链图等价类空间作为搜索空间，这样可以避免对等价的链图重复得分。

But, with the change of the times, connection between the dynasty and the upper classes of Tusi became closer.

这些变化必然发生本地社会内部的社会关系的变化，出现从前没有的情况。

Teachers often chaperon their classes on field trips.

在野外郊游时老师常看护着班上的学生。

In the study of representations of finite group, lots of evidence suggested that there is a great relationship between the structure of conjugacy classes and the character degrees of finite group.

在群表示论的研究中，大量事实说明群的共轭类结构与群的特征标数量性质间存在着密切的关系。

According to the characteristic of statistics, time series is divided into two classes.

时间序列分析按时间序列的统计特性可以分为平稳时间序列和非平稳时间序列两类。

I've taken dance classes for over 20 years, and I've never seen Charleston taught so well.

我上了20余年的跳舞课，我都没有见过把 Charleston 教得这么好的课。

The British society was turbulent in the author's time. The conflicts between classes intensified with the rapid development of Capitalism, and the famous British Chartism broke out.

作者所处的时代正是英国社会动荡的时代，随着资本主义迅速发展，阶级斗争不断激化，爆发了英国历史上著名的宪章运动。

If you want to learn more, you can check for baby massage classes in your area.

如果您想了解更多，您可以检查为婴儿按摩班，在您的地区。

If you run into instructors and classes like this, you are better off training your Chihuahua on your own or with other small-dog owners.

如果你碰到指导员和班喜欢这个，你是较佳的训练，你的奇瓦瓦自己或与其他小型狗的主人。

I want her to know what she will never learn in childbirth classes.

我想让她知道她永远也学不会在分娩课。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。