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- crystal lattice spacing 晶格间距,晶体点阵间距
- From the XRD results,it was found that the K2Pr2Ti3O10 belongs to tetragonal crystal lattice and has I4/mmm space group. XRD分析结果表明,K2Pr2Ti3O10为四方晶系,空间群I4/mmm。
- A crystal defect caused by the absence of an atom, an ion, or a molecule in a crystal lattice. 晶格空位在晶格里由于缺少一个原子、一个离子或一个分子造成晶格空位
- This thesis is devoted to theoretical research of classical Wigner crystal lattice. 本论文主要的工作是对经典维格纳晶格进行理论研究。
- How do we characterize and differentiate amongst a crystal lattice, the Internet and a food web? 我们如何来认识和区分晶格、Internet和一个生态食物链 ?
- In metal the atoms are arranged not chaotically but in even rows, forming a crystal lattice. 在金属里,原子并不是杂乱无章地排列而是排成平整的行列,构成一个晶格。
- Imagine that the heavy positive ions of the crystal lattice are held in place by strong springs (the chemical bonds). 想像在晶格中,质量比较大的正离子被强力弹簧(代表化学键)所束缚,而热能会激发离子以某些特定的频率振动。
- Crystal lattices and crystal systems. 结晶格子及结晶系统。
- The influence of the elliptic and rectangular boundary on the wigner crystal lattice is analyzed. 进一步分析了椭圆和矩形边界对维格纳晶格的影响。
- It is found that graphitization induced instability of the crystal lattice is the main reason for laser induced damage. 分析了不同激光工作参数对金刚石薄膜的激光损伤机理,认为石墨化导致晶格失稳是金刚石薄膜激光损伤的主要原因。
- The technical problems to be solved is the technical background: As the steel lattice spacing of larger vertical plate, if a person set foot on them to easily, causing injuries and property losses. 所要解决的技术问题就是背景技术存在的:由于钢格板纵条间距较大,若人踏上去容易陷入其中,造成人员伤害和财产损失。
- The component dependence of crystal lattice constant,saturated magnetization and Curie temperature has been analyzed. 对晶格常数、饱和磁化强度、居里温度与磷含量的关系进行了详细的分析。
- In this paper, we apply both improved gluon and quark actions to the hybrid mesons, which might be more efficient than the previous works in reducing lattice spacing error and finite volume effect. 在本文第四章中,我们还用改进胶子和夸克作用量来计算混合态介子,同以前工作相比,这样可能更有效减小格距误差和有限体积效应。
- The effect of impurity on classical Wigner crystal lattice is investigated in the fourth chapter. 论文第四章主要研究杂质对经典维格纳晶格的影响。 我们从基态构型到熔融特性进行了全面的讨论。
- The crystal structure transfers in the whole course of comminution, the crystal lattice is distorted. 在超微粉碎过程中适当的添加剂与石墨的机械力化学作用十分显著。
- The effects of polyacrylate behenyl on crystal lattice parameters of waxes in crude oil were studied by X-ray diffractometer and polar microscope. 实验考察了丙烯酸二十二酯降凝剂对原油中蜡相变过程的蜡晶晶格参数的影响。
- The article uses three different ways to proof that there is nonexistence of 5-fold and upwards of 6-fold symmetry axes in the crystal lattice. 分别用双转轴证明法、单转轴证明法、保持一点不动证明法三种方法证明晶格不具备五度及六度以上旋转对称轴的特性。
- Meanwhile, the theory was experimentally verified that the center of PBG diminishes as the crystal lattice period reduces. 同时,在实验上证明了光子带隙中心的位置随着晶格周期的减小向短波长方向移动。
- The folded plate latticed shell is a new type of lattice space structure, having merits of both folded plates and spatial lattice structures. 以某体育馆钢屋盖结构为实例,论述了折板网壳结构的选型、受力特点、水平推力的处理方法和模态分析。