1) Г shaped oil cavity
Г形油腔
2) recess geometric configurations
油腔几何形状
4) form cavity
形腔
1.
The magnitude frequency response characteristics of the form cavity of an eight-tone musical string instrument is studied and the available measurement method is presented.
本文研究八音琴礼品形腔的幅频特性,并提供可行的测试方法,还对幅频特性曲线进行识别和分析,用它指导八音琴乐曲的优化选择。
5) chamber shape
腔形
1.
After the important parameters of the chamer have been analyzed,the optimum values are selected so as to draw out the basic chamber shape.
提出一种破碎腔基本腔形的设计程序,对重要参数进行分析之后选其最佳值,最终绘制出基本腔形。
6) г-ring
г-环
1.
The primitive subdirectly irreducible г-rings are studied.
研究本原亚直不可约г－环，证明本原亚直不可约г－环类是特殊类，此类决定的上根称为反单本原根，建立了г－环Ｍ、Ｍ的右算子环Ｒ及矩阵гｍｎ－环Ｍｍｎ的反单本原根之间的关系。
2.
in this paper,the notions of nilpotent radical and quasi-nilpotent radical of Prings are introducted,some conditions of nilpotent radical exist are represented and quasinilpotent radical is Amitsur-Kurosh radical is proved.
定义了г－环的幂零根和拟幂零根，给出幂零根存在的若干条件，证明拟幂零根是Ａｍｉｔ－ｓｕｒ－Ｋｕｒｏｓｈ根，给出它的半单г－环的构造命题和г－模刻划。
3.
Some characterizations of T-niloptence and essentiai nilpotence for Г-fing in terms of ralated rings are given.
利用相关环对Г－环的Ｔ－幂零性进行了刻画；利用相关环对Г－环的本质幂零性给出了刻画，而且建立了它们的最大本质幂零理想之间的关系。
补充资料：油腔
1.见"油腔滑调"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条