查询词典 lattice

Support lattice transformation from conventional to non-conventional lattice by using matrix.

支持从传统到非晶格转变传统的用矩阵格。

Therefore, stick to the point, this paper carries through a useful explore and research, the two main points of the research as follows: 1. In order to better apply concept lattice to recommendation system, this paper proposes a lower time complexity and simple method for constructing formal concept lattice, which based on matrix operation.

针对这一问题，本文进行了有益的探索和研究，研究的主要内容为如下两方面： 1为了概念格能在协同推荐系统中得到更好的应用，本文提出了一种时间复杂度低、实现简单的建格方法——基于矩阵运算的建格方法。

The formation of martensite is accomplished by the immigration of well-defined glissile interface (121)fcc type and its misfit dislocations can produce the lattice invariant deformation on the basis of phenomenal theory of martensitic crystallography, however, LID is retarded slightly after the migration of interphase (121)fcc, i.e.a thin plate-like zone exists without LID in martensite near the well-defined interface. When the temperature reduces to the Ms point, the lattice parameter of austenite matrix is √3/2 times that of the martensite without LID. This critical condition for spontaneous transformation agrees with that the stack fault energy in matrix is less than zero according to Olson and Cohen's nucleation model.

通过模型分析表明：fcc/bcc马氏体形核与长大过程是通过(121)fcc型择优界面推移进行的，界面上的错配位错可以完成马氏体晶体学唯象理论要求的点阵不变变形，但LID要稍滞后于界面迁移，即在马氏体形核与长大过程中推移界面新相一侧存在一未发生LID的新相薄区；当相变温度达到马氏体相变点Ms时，母相奥氏体与这一薄区的晶格常数比为√3/2，这一几何条件和Olson-Cohen形核模型中要求扩展位错层错区界面能γ≤0是等价的。

The products were well dispersed and the HRTEM images of the small particles presented clear lattice fringes with the interfringe distance measured to be 0.23nm, which well corresponds to the lattice spacing of the {111} plane.

使用温和的柠檬酸钠为还原剂用热化学的方法制备铂纳米粒子，所得产品的TEM照片表明其具有良好的分散性，对产品进行HRTEM测试，发现小颗粒具有清晰的晶格条纹，晶面间距为0.23nm，与铂的{111}面数据吻合。

CThe NiFe/Mo interfaces are sharp in casebut the lattice spacingvaries by the interface region as the lattice spacing of NiFe expands and that of Mo contractswith respect to their bulk counterparts.

3NiFe层和Mo层之间有较清晰的界面。界面附近3-4个原子层范围内，NiFe和Mo的面间距分别相对块状晶体沿生长方向膨胀和压缩。

The lattice implication algebra is a theoretical basis for the theory of lattice valued logic and approximate reasoning.

格蕴涵代数为格值逻辑与不确定性推理的研究提供了一种理论基础。

In chapter 2, leading-out the difficulties of lattice fermion action based on the Lattice QCD theory.

第二章：通过格点QCD理论的基础引出格点上费米子作用量的困难，即手征对称性破缺与费米子加倍。

We have done some study in concept lattice and its application, but knowledge discovery is in a booming stage and there are many problems worth studying on the application of concept lattice theory in this field.

本文对概念格本身及其应用进行了一些研究，但是，知识发现正处于发展阶段，概念格理论在知识发现中的应用还有许多问题值得研究。

The knowledge lattice theory is the generalization of traditional lattice theory, and it may be applied in knowledge engineering, knowledge management, knowledge grid, knowledge base grid and knowledge network.

该知识格理论是传统格理论的推广，可以应用在知识工程、知识管理、知识网格、知识库网格和知识网络中，弥补了目前知识研究中存在的不足。

However, in the analysis of the dynamic data and in the concept lattice of reduction and reparation method, the development of the concept lattice theory system still not mature, need the further quest with perfect.

然而，在对信息的不同存在方式和动态数据的处理分析以及对概念格的约简与修复方法等方面，概念格理论体系还有待于进一步探索与完善。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。