Less formally educated people can acquire professional competence.

接受比较非正育人可以学习专业技能。

In some countries the police have paramilitary duties.

在一些国家, 警察有辅助正军职责。

A governments bote man government spokesman says the government is trying to discourage informal schools.

一名政府发言人说政府正在试着取消非正学校。

He lacks formal education but is adept at living by his wits.

他缺乏正育，但却通过他智慧生活得很好。

He had a normal middle-class upbringing.

他接受是正产阶级育。

New England square dancing was rather restrained and formal, but the shuffling step or sashay was already present.

虽然新英格兰方形舞依旧矜和正，但是舞步也是跳曳步。

Let G be an infinite group. If G has a normal elementary abelian subgroup, then G is irrecognizable.

设G是无限群,若G存在正初等交换子群,则G是不可分辨.

The pikeman is a staple of the late Medieval army, and the arms of militia mirror those of professional soldiers.

长枪部队为世纪军队坚，这些民兵们则参照正部队训练成军。

One kind of inverse eigenvalue problems, whose solutions are required to be normal or diagonalizable matrices, is investigated in quaternionic quantum mechanics.

摘要本文研究了四元数量子力学一类要求其解是正或可对角化四元数矩阵特征值反问题。

In this paper,we discuss definition of normal families of holomorphic function,analysis some connected conceptions,and obtain some normal rules of normal families of holomorphic function.

文章通过对全纯函数正族定义和几个相关概念分析,得出全纯函数正族几条正定则。

Considering the subnormal subgroups,some equivalent conditions for nilpotency of finite groups are given and a sufficient condition for nilpotency of finite groups is obtained.

研究次正子群对有限群结构影响,得到幂零群若干等价条件和一个充分条件。

In the practical applications of highly nonnormal matrices, these theorems may be more useful than their generalized eigenvalue special cases and may provide more descriptive information.

在对高度非正矩阵研究应用，这些定理将比它们特例-广义特征值定理更可靠，能提供更多信息。

During piano playing and teaching, we should pay attention to rhythm changing of formal or informal rhythm, strong or weak beat, syncope or link line tercet or various slur.

在钢琴学及演奏，要注意正节奏与不正节奏、强起拍与弱起拍、切分音与连结线、三连音及各种连音符等节奏变化。