free lattice
英 [friː ˈlætɪs]
美 [friː ˈlætɪs]
网络 自由格
双语例句
- It is, however, powerful enough to set electrons vibrating& particularly those electrons already floating free inside a metallic crystal lattice.
不过，它的能量足以引发电子产生振动&特别是那些金属晶格内的自由漂浮电子。 - The magnitude of electron mobility is indicative of the frequency of the events that free electrons, being acted on by an electric field, are scattered by imperfection in the crystal lattice.
自由电子在电场的作用下，会由于晶体中的杂质而发生散射，迁移率就是指这种散射发生的频率。 - Topological boundary condition as well as free and periodic boundary conditions, were applied to the study of lattice vibration of NaCl structure in each dimension. The results show that the vibrational modes and distri-bution function are very different from each other.
研究NaCl结构晶格的振动时，对于每一个维度都可采用自由边界或循环边界条件，也可采用Mobius带状的拓扑边界条件.3种边界条件所给出的模花样和谱分布完全不同。 - The analysis of Boltzmann transport theory suggests that the size effect of thermal conductivity in thin films could be attributed to the diminishing of relax time or mean free path of phonons ( lattice vibration) in films.
基于Boltzmann输运理论的分析表明，薄膜热导率的尺寸效应可以归结于薄膜中声子（晶格振动）的弛豫时间或平均自由程的减小。 - Free Boundary Matrices for Vibration of a Finite Lattice in Two-Dimension
二维有限晶格振动的自由边界矩阵 - The phonon mean free path is lower than lattice parameters.
它的载流子的迁移率比较低，并且随着温度的升高而升高，平均自由程小于晶格原子间距。 - In this paper, we discuss the properties of ψ-continuous elements of complete lattices by the methods of-minimal sets and category, give the constructive proof for the existence of free continuous lattices in complete lattice category.
本文用ψ极小集和范畴论的方法讨论了完备格中ψ连续元的性质，给出了完备格范畴中自由ψ连续格存在性的构造性证明。 - This paper describes a characterization of free lattice ( namely, the theorem of this paper)
本文给出自由格的一个特征（即此文中的定理）。 - The nonlinear free surface boundary condition is considered and the hydrodynamics forces of the hydrofoil near the free surface are calculated by the submerged vortex lattice method.
考虑到非线性的自由液面边界条件，用下潜涡环栅格法求解水翼绕流问题。 - The following result has been proved in this paper The set T f of all torsion free radicals of lattice ordered groups is a ∨ infinite distributive complete lattice, the set T p of all principal torsion free radicals is an ideal of the lattice T f
证明了如下结果：格序群的扭自由根式全体构成一个完备格且这个格满足并无限分配律，所有主扭自由根式构成这个格的一个理想 - A Characterization of Free Lattice
自由格的一个特征 - The article calculates the changes of lattice energy and free energy with thermodynamical principle. Meanwhile, it judges the stabilities of ionic halides on the ba-sis of the changes of lattice energy and free energy.
本文利用热力学原理，计算晶格能和自由能变，根据晶格能及自由能变来判断离子型卤化物的稳定性。 - In this paper a mechanical algorithm of equivalent classification for free distributive lattices is given and a formula for the number of equivalent classes for the free distributive lattice Dn is obtained.
本文给出了对自由分配格进行等价分类的一种机械算法，并且得到了计算自由分配格Dn的等价类数目的公式。 - It is considered that the signal intensity of the system resulted from the superposition of signal intensity of NTP radicals and free electrons trapped in the lattice defects.
认为该谱是由NTP自由基和晶格缺陷中的陷落电子两部分谱线迭加而成。 - Archimedean property of a free Abelian lattice group
自由可换格群的阿基米德性质 - Free energy of a solid solution on a face-centred cubic lattice
面心晶格的固溶体的自由能 - Because the crystal dimension of free lime in fly ash with high calcium oxide is smaller and the lattice distortion is bigger, the development of expansion in hydration of this fly ash is faster.
但高钙粉煤灰中游离氧化钙的晶粒较小，晶格畸变较大，因而在水泥基材料水化时产生的膨胀发展较快。 - In Chapter 2, the free dcpo and free join-complete lattice generated by poset are given;
第二章研究由偏序集生成的自由Dcpo与自由并完备格，由并半格生成的强自由Dcpo与强自由并完备格。 - If the heating time is on the order of the electron-phonon interaction time, the free electrons can exist at higher temperature than that of surrounding lattice, which causes the nonequilibrium heat transport in metals.
如果加热时间和电-声子相互作用时间在量级上相当，电子温度会高于周围晶格温度，出现非平衡热输运过程。