群

It is the systematic coercion of one group of men over another.

奴隶制度是指一群人有系统地压迫另一群人。

In the representation theory of finite-dimensional algebras, combinatorial tools as quivers and their representations provide effective method in computing Hochschild homology and cohomology groups of finite-dimensional algebras.

代数表示论中的组合工具—箭图及其表示的发展和应用，为计算有限维代数的Hochschild同调群与上同调群提供了有效的方法。

Further more,we prove that the cohomotopy groups is isomorphic to K1 -group of the continuous algebra on topological boundary of bounded domains in C.

进一步证明了：在复平面C中，任意有界域的拓扑边界上连续函数代数的K_1-群与其边界上的上同伦群同构。

Objective: To truly reflect the coliform group test results for the accuracy to inform the uncertainty of coliform group.

目的：为了真实反映大肠菌群检验结果的精确度，评定大肠菌群的不确定度。

It plays an important role in the study of combinatorial structures.

决定一个置换群的次轨道结构是置换群理论的基本问题之一，它在组合结构的研究中有着重要的应用。

The construction of EW group command post is essential to the improvement of EW operational command efficiency.

电子对抗兵群指挥所建设是提高电子对抗作战指挥效能的根本所在，对其内部交互信息进行充分的需求分析也是建设高效的电子对抗兵群指挥系统的基础。

This thesis mainly works on the normality of elementary subgroup of Unitary group over almost commutative rings.

本文主要对几乎可换环上酉群的基本子群的正规性进行了研究。

Add a few head of a station more group, be in next group in call commutative link, undertake leaving exchange with a few way station, let stationmaster advise more next, come down opinion record, improve slowly.

多加几个站长群，然后在群里喊交换链接，和一些小站进行下交换，然后多让站长提意见，把意见记录下来，慢慢改进。

Following the elevator group system model, the layer compartmentalization and the relationship between those basic classes of the system are discussed.

在电梯群系统模型的基础上给出了电梯群系统的层次划分和基本类之间的关系。

In the meantime, the pile group composite foundation is studied further in different pile positions.

同时对群桩复合地基不同桩位特点进行分析，表明群桩复合地基中桩附加沉降大于边、角桩。

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！