查询词典 lattice

Formal concept analysis; concept lattice; formal context; isomorphism

形式概念分析；概念格；形式背景；同构

Based on the lattice dynamics with force-constant matrix, we investigated the vibrational properties of GaAs/AlAs superlattice.

主要内容包括：一、采用基于力常数的晶格动力学方法研究了超晶格GaAs/AlAs晶格振动性质。

Moreover, it is closely related to the crystal structures of reinforcement and matrix alloy. The formation of above crystallographic relationships is valuable to decrease the energy of lattice strain between reinforcement and matrix alloy.

与增强体的晶体结构及基体合金的晶体结构密切相关，形成该位相关系有利于降低增强体与基体合金界面的晶格畸变能。

Thenwe stressed the interval question of the previous research and extended theresearch of fuzzy matrix to the research of lattice matrix.

然后针对中外学者研究成果中区间问题，把模糊矩阵幂序列的研究推广到格矩阵上。

The results presented could be regarded as the development of the previ-ous research on fuzzy matrix.And the convergence problem is basically resolvedfor lattice matrix applying to the fields of nerve network.

本文建立的有关结果可以视为对以往关于模糊矩阵幂序列的收敛性的研究成果的发展，为格矩阵应用于神经网络等领域解决了收敛性问题。

The effect of solution treatment on microstructure and mechanical properties of 7B04 aluminum alloy were studied by optical microscope,tensile test,X-ray diffraction phase analysis and refinement of lattice parameter of α matrix.

通过显微组织观察、拉伸力学性能测试、XRD衍射物相分析以及α基体点阵常数的测量等方法研究了固溶处理对7B04铝合金组织和性能的影响。

Ceramic filter ; ceramic matrix ; lattice Boltzmann method ; porous media

陶瓷过滤管；陶瓷基体；格子Boltzmann方法；多孔介质

In the raw metal powders were continually solid-soluble into Ni matrix and the lattice parameter of Ni-base solid-solution was increased with processing time.

在球磨过程中，原料中的Cr-Ni基母合金以及W，Mo，Ta等元素不断向Ni基体中周溶，使Ni基固溶体γ_的点阵参数逐渐增大。

Shape memory alloy with thermoelastic martensite metallography transform represents absolute shape memory effect, for matrix metallography lattice orientation selectivity in reverse metallography transform.

具有热弹性马氏体相变的形状记忆合金，在逆相变中必定会选择相变前母相的晶格位向，表现出完全的形状记忆效应。

The results showed that Eu(superscript 3+) and Li(superscript +) were successfully doped into the crystal lattice of SrZnO2 matrix and Eu(superscript 3+) preferentially occupied Sr(superscript 2+) asymmetry cationic sites, thus emitting 615 nm red light originated form 5D0→7F2 transition.

结果表明，Eu(上标 3+)和Li成功掺入SrZnO2基质中，Eu(上标 3+)离子在基质中主要占据Sr(上标 2+)离子不对称性格位，发射来源于5D0→7F2615nm为主的红光。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。