群

This paper proposes an algorithm, which is based on ant colony algorithm, for mining classification rule from categorical database.

本文在对蚁群算法和分类规则挖掘进行深入研究的基础上，提出了一种新的分类规则挖掘方法--基于蚁群算法的分类规则挖掘算法。

As is known, groups satisfying central extension conditions are nilpotent.

我们知道满足中心扩张的群是幂零群。

Objective To understand the distribution of the antibody level of group A and group C epidemic cerebrospinal meningitis and the carrier of Nm in the health population of Jiangsu province.

目的了解江苏省健康人群流行性脑脊髓膜炎A群、C群抗体水平及脑膜炎奈瑟菌带菌分布情况，评价江苏省流脑多糖菌苗的接种状况、工作质量，为制定控制措施提供依据。

A list of common Web acronyms used for chat groups, newsgroups, and e-mail can be found at http://silmaril.ie/cgi-bin/uncgi/acronyms.

一组在聊天群、新闻群和电子邮件中通用的网络字母缩写可以在http：//silmaril.ie/cgi-bin/uncgi/acronyms找到。

The norm N of a group G is a characteristic subgroup of G consisting of elements which induce power automorphisms on G.

所谓群G的Norm N是G中诱导G的幂自同构的全体元素构成的G的一个特征子群。

It has advantage of low cost for group scrambling-descrambling and is benecial to multiple grade chargeable program development.

介绍了一种采用机顶盒方案的有线电视条件接收系统，它是基于射频处理的同步抑制分级群加解扰系统，具有群加扰系统的相对低成本和多级别利于收费节目开发的优点。

I have been thinking that we are a group of excellent cheetah, a distinguished group of soldiers!

我一直自以为我们都是一群出色的猎豹，是一群杰出的战士！

Four potential exploration targets are: Drape and extruding anticline traps in the source rock drainage area in Chonta Formation in central-western basin; Traction and extruding anticline traps in the source rock drainage area in Pucara Group in central-southern basin; Pucara Group carbonate traps in central basin; Upper Cretaceous lithologic traps and Upper Paleozoic structural-stratigraphy traps in the northern and eastern exploratory area.

有潜力的勘探领域包括中西部白垩系Chonta组烃源岩供油区域的披覆和挤压背斜圈闭，中部和南部侏罗系Pucara群烃源岩供油区域的牵引背斜圈闭和挤压背斜圈闭，中部的Pucara群碳酸盐岩圈闭，北部和东部成熟探区上白垩统岩性圈闭和上古生界构造-地层圈闭。

Biology A chromatically, structurally, or functionally differentiated strip or stripe in or on an organism.

群；组：生物体内或生物体上在染色质、结构或功能上不同的群

He felt a loathing for them such as Circe must have felt for her swine.

他厌恶这群人，女巫喀耳刻也一定像他一样厌恶着她那群猪的。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！