给出一些特殊的整环与它的一元多项式环之间的关系。
In this paper we analyze the relation of some special domains and its monadic polynomial rings.
讨论了交换环上伴随矩阵的若干性质，给出了整环上的一个主要结论。
Several properties of adjoint matrix over an arbitrary ring and obtain some results over domain are given.
引进了弱整环、弱主理想环、弱欧氏环等概念，研究了环的直和保持的一些性质。
Introduce the new concepts of weak domain, weak principal ideal ring and weak Euclidean ring.
主要讨论了二次整环的单位、素元、因子分解、二次整环的剩余类环的性质等问题。
It mainly discusses units, prime elements, factorization, the properties of residue class ring of quadratic domain in the paper.
本文给出了有单位元的弱准素环的一个新刻划并给出了弱准素整环是拟赋值环或赋值环的条件。
We give a new characterization of weakly primary rings with identity and conditions that a weakly primary domain is a valuation ring or quasi-valuation ring.
本文刻画了整环上的全矩阵空间、对称矩阵空间和上三角矩阵空间上保持伴随矩阵的线性算子的结构。
In this paper, we characterize the linear operators preserving adjoint matrices on the Spaces of all matrices, symmetric matrices and upper triangular matrices over domain.
国内超大隧道衬砌管片试验已进行过整环试验，文中介绍的超大隧道衬砌管片接头足尺试验在国内尚属首次。
The full-scale full-ring lining structure test has been carried out in China, but the full-scale segment joint experiment of super tunnel lining was conducted first time.
在隧道等效连续化模型基础上，认为环缝影响范围有限，尚未达到整环管片，对隧道纵向等效连续化模型进行深化。
Based on the equivalent continuous model of tunnel and the limited influence area of longitudinal seam, the improved equivalent longitudinal continuous model of tunnel was put forward.
介绍力矩式自整角机转子交轴阻尼短路环损耗和电流的一种测试方法。
A test method of torque synchro rotor quadrature axle damping short-loop loss and current was introduced.
用该方法对同步控制系统中的自整角机交轴阻尼短路环的损耗和电流进行了间接的实验测试，证实该方法可行。
And the indirect experimental tests of synchro axis damping short-loop loss and current in a synchronous control system were carried out, and proved this method was feasible.
所述磨机外壳配备有向下对准的柱形轴环，所述柱形轴环可以被轴向调 整以设置所述转子与所述磨机外壳之间的研磨间隙。
The mill casing is provided with a downwardly aligned cylindrical collar which may be axially adjusted to set a grinding gap between the rotor and the mill casing.
本文主要研究加法幂等元满足置换等式的纯整半环。
This paper deals with orthodox semirings whose additive idempotents satisfy permutation identities.
结果得到了该整群环的增广理想之幂的基底，进而确定了其商群的结构。
Results A basis for the powers of the augmentation ideal is found and the structure of quotient groups is established.
结果得到了该整群环的增广理想之幂的基底，进而确定了其商群的结构。
Results A basis for the powers of the augmentation ideal is found and the structure of quotient groups is established.
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