查询词典 integral ring

Applying elliptic integral to calculate the electric potential due to uniformly charged ring, and then gets the general expression of the electric intensity by using gradient operation.

0引言对于均匀带电圆环电位和电场分布，在许多电磁学文献中仅仅只计算了与环面垂直的中心轴线和离圆环很远区域的电位和电场，而对其周围空间任意一点的值未作讨论。

Finally the spatial distribution figure for electric potential is plotted and analyzed. This method can be used in calculating many similar problems. charged ring ; electric potential ; electric intensity ; elliptic integral

为原点，环轴为z轴，取圆柱坐标系，如图1所示，设尸为环轴外任意一点，下面来求圆环电荷在尸点产生的电位。l「do甲叹r，尹，z夕一二二丁{而一石二竺石万一=，诊L七OJ ql月、—月龟I (1)这个积

By generalized {1} inverse matrix,we obtain the necessary and sufficient conditions and general integral for a type of matrix equation having solution over regular ring with an identity,and generalize and complement some existing results in the literature.

借助矩阵的广义{1}逆，在含幺正则环上给出一类矩阵方程相容的充分必要条件及其通解表达式，推广和改进了已知的一些结果。

An engagement ring is an integral part of the whole hoopla should a man decide to pop the question to his girlfriend.

订婚戒指是整个喧闹的组成部分，应决定一个人的问题弹出他的女友。

The ring C is called the integral closure of A in B.

环C叫作A在B中的整闭包。

Let OKbe the integral closure of the polynomial ring A = Fq in K, and UK be the group ofunits of OK .

设OK为多项式环A = Fq在K中的整闭包， UK为OK的单位群。

The similar canonical form of involutory matrix on integral number ring is given,and the unigue of similar canonical form of involutory matrix is proved in this paper.

给出了整数环 Z上对合矩阵的相似标准型，并证明了其唯一性。

Integral group ring is one of the most important rings . Its K- groups is an attractive topic in algebraic K -theory.

整群环ZG是一类非常重要的环，它的K—群是代数K—理论中十分重要且引人入胜的研究专题之一。

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收款人：开户行：*银行帐号：(现只支持工商银行卡和农业银行卡)支付宝帐号：游戏品种：美服魔兽欧服魔兽最终幻想 Gaia online Dofus 无尽的任务(EQ1)无尽的任务2(EQ2)混乱在线江湖(RS2) EVE Online 天堂2 行会战争魔戒星球大战仙境传说冒险岛 RF Online ROSE Online SilkRoad 龙与地下城恶棍城市末日战车天行者SOH 验证码：(出于安全考虑，请输入右面显示的字符)修改密码修改注册信息查询账户余额我的积分我的收藏夹退出登录库存登记需求登记

The design of integral non-backpressure piston rings was studied in order to reduce wear and to raise the piston ring life.

为了减少磨损，提高活塞环的使用寿命，对整体无背压活塞环的设计进行了研究。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。