This paper focus on the two systemized and influential atonality theories the symmetry theory and the picth class set theory .

本文以后调性时期中较为成熟并有较大影响的两种理论体系& 对称理论与音 级集合理论作为研究对象。

Based on these global intrinsic symmetry invariant functions on surface a class of symmetry factored embedding and distance is proposed and applied in the computation of symmetry orbits and symmetry aware segmentations in this paper .

利用这些全局内蕴 对称不变函数，本文还提出了一 种对称相关嵌入和对称相关距离，将其应用到曲面上对称轨道的计算和对称相关分割等问题中。

According to the symmetry of accountability and economic power I draw a class economic power and item economic power .

并根据受托经济责任和经济权力的 对称 性，厘清 层级性经济权力和分项经济权力。

A theoretical and experimental study on strip reflection coefficient of different crystal symmetry class

不同晶体 对称 类的栅条反射系数的理论与实验研究

Methods A sample of 791 cases with symmetry systematic sampling from 39446 medical records in a certain Third Grade and First Class general hospital between July 1 and June 30 was gained the discharge diagnosis and the codes of the sample were checked one by one .

方法对某三级 甲等综合医院2003年7月至2004年6月的39547份出院病历总体进行 对称系统抽样，得到791份样本，对每一样本的出院诊断及其分类编码逐一核查。

Analyzing strip reflection coefficient produced by mechanic loading we discovered Closed-form expressions of it for different crystal symmetry class are not uniform .

在分析力学负载对反射栅的反射系数贡献时，我们发现不同材料栅条其晶体 对称 性是不一样的，反射系数的理论计算公式也随之改变。

Prove the orthogonal theorem for symmetry idempotent orthogonal class system .

证明了 对称幂等正交 类系统的正交定理；得到了有限群的不可约特征标的一个重要定理。

In addition we also studied the weak hit strategy on complex networks . Firstly in order to investigate whether the Abelian symmetry breaking changes the universality class of the stochastic sandpile model we numerically studied the avalanche behavior of non-Abelian stochastic sandpile model .

首先，为了探讨阿贝尔 对称 性破缺对随机沙堆模型普适 类的影响，本文应用数值模拟研究了非阿贝尔随机模型的雪崩行为。