对称操作

立方晶体的对称操作与晶格振动

Symmetry operation and lattice vibration in cubic crystal

全部对称操作确定了，点群也就确定了。

As well as all symmetry operation were derived , the point groups could be obtained .

点群乘法表和对称操作规定间的关系

Discussions for symmetry operations and group tables of point group

分子的全部对称操作的集合完全符合数学群的定义。

The set of molecule symmetrical operation meets the definition of mathematical group .

对称操作的组合规则，是逐次地去运用它们。

The rule of combination of symmetry operations is successive performance of them .

对称操作几何上定义为交换分子中等价部分的方式。

Symmetry operations are geometrically defined ways of exchanging equivalent parts of a molecule .

考察？谭肿樱0除了这六个对称操作以外没有其它对称操作了。

Inspection of the ?? molecule shows that no other symmetry operations besides these six are possible .

运用坐标变换和群论在自定义的八方坐标系中，推导出八方晶系点群所有对称操作的矩阵。

In octagonal coordinate system defined by us , the matrixes of the point groups symmetry operation are derived .

常将群的表示形式定义为一级矩阵，每个矩阵对应着群的单一操作，这些矩阵在其自身范围内按照群元素对称操作&组合的相同方式组合。

The manifestation of a group is often defined as a matrix , each of which corresponding to a singular operation of the group .

用编织材料几何结构对称操作的矩阵表示推导了编织空间点群、空间群的矩阵表示；

The matrix representations of space point group and space group on braid are derived from the matrix representations , which are symmetric operations to describe braided geometric structures .

这种数学意义上的矩阵（数学群）是群中对称操作的同构群.借助矩阵知识可以向学生将清楚特征标是如何来得，特征标表中各符号代表的意义以及群的性质。

In the light of matrix , students can get a cleal of how character come into being the meaning of various marks in character tables and the nature of the group .

运用八方晶系各点群的极赤投影图，列出了各点群的所有对称操作；填出了固有点群822的群乘表。

By using stereographic projection of each point group , all symmetry operation and generating operation of the point groups are listed , and group multiplication table of maximal proper point group 822 is filled in .

本教程将介绍如何使用IBMIntegrationBus中的Crypto节点插件来执行非对称加密操作。

This tutorial shows you how to use the Crypto node plug-in in IBM Integration Bus to perform asymmetric cryptography operations .

量子力学中对称变换操作及对称变换算符

Symmetry Transformation Operations and Symmetry Transformation Operators in Quantum Mechanics

对称密码操作比标准的不对称密码操作更有效。

Symmetric cryptographic operations are efficient than a standard asymmetric cryptographic operations .

结果表明，这种基于遗传算法的搜索方法能够在极短的时间内找到网络的大部分对称置换操作。

Searching results for several different dimensional matrixes are given and compared to that of the ergodic searching method .

这允许一个长时间运行的会话使用对称密码操作在一个已建立的会话期间保护消息。

This allows a long running exchange to use symmetric cryptographic operations to protect the messages during an established session .

介绍了量子力学中的五种对称变换操作及相应的对称变换算符，并给出了变换算符线性和幺正性的证明及其表示式的推导。

Five kinds of symmetry transformation operations and corresponding symmetry transformation operators in quantum mechanics are introduced and the proof of linearity and unitary of transformation operator as well as the deduction of its formula is also given .

对称点群操作和对称操作变换矩阵

Symmetry point group operations and transformation matrixes for the symmetry operations

它为每个值维护多个具有对称属性和操作的值。

It maintains a number of values with symmetrical properties and actions for each value .

利用该结构，能够在电光调制器中实现完全对称的推挽操作。

With this structure , full symmetric push pull operation can be realized in modulator .

结合实例设计并制作了分子的对称元素及其对称操作以及分子的10种点群的计算机三维动画。

The symmetric elements , symmetric operation , and ten kinds of molecular point groups combined with typical examples were designed and displayed in the form of the three dimentional animation .

定义了与编织材料几何结构对称群有关的对称操作和对称元素等概念；

Symmetric operations and symmetric elements of braided geometric structures are defined .

本文通过研究与晶体中轴性对称元素相联系的基本对称操作对应的变换矩阵，提出了一个关于晶体对称性定理的完全证明。

This short note presents a complete proof of the Theorem of Symmetry of Crystals by studying the transformation matrixes corresponding to the primary symmetry operations associated with the axial symmetry elements in crystals .

按照赝对称性的概念，用包含对称算子和原子坐标的解析表达式说明了在一维调制结构的四维描述中的对称操作。

Under the term of pseudo-symmetry , the symmetry operations in four-dimensional description of one-dimensional modulated structures are characterized in terms of analytical expressions involving symmetry operators and atomic coordinates .