The results show that the amorphous structure of the systemglasses with higher B2O3 contents consists of matted crystals,micro-crystals an.
利用传统熔体冷却方法确定了（５ｘ）Ｂ２Ｏ３·（２０－ｘ）ＰｂＯ·（８０－４ｘ）Ｂｉ２Ｏ３系统形成玻璃的最大Ｂ２Ｏ３引入量，并利用Ｘ射线衍射分析、红外光谱和扫描电镜等方法研究了该系统玻璃的结构特征及随Ｂ２Ｏ３引入量的增加而引起的结构变化，探讨了该系统产生分相的原因，结果表明，该系统在高Ｂ２Ｏ３区形成的玻璃的无定形结构由晶子、微晶体及含３个［ＢＯ３］三角体的六元硼氧环基团所组成；分相是由于对称性低的硼氧环大阴离子团及三硼酸盐环状基团的形成。
Optimization of seed layer of PbTiO_3/PbZr_(0.3)Ti_(0.7)O_3/PbTiO_3 sandwich structure ferroelectric thin film;
PbTiO_3/PbZr_(0·3)Ti_(0·7)O_3/PbTiO_3夹心结构铁电薄膜子晶层的优化
Analysis on the Refraction Properties of One-Dimensional Photonic Crystals;
一维光子晶体的折射谱线特性分析
Band structures and defect mode of one-dimensional photonic crystals composed of alternate layers of negative and positive refraction materials;
正负折射率材料组成的一维光子晶体的能带及缺陷模
The distribution of the electric field in two-dimension photonic crystals;
二维光子晶体中场的分布
Band gap structures of triangular lattice phononic crystal with elliptical solid cylinders;
椭圆柱三角晶格固态声子晶体的带隙结构
The elastic wave propagation in two-dimensional phononic crystal at low frequencies and the anisotropy of effective velocity;
长波条件下二维声子晶体中的弹性波传播及各向异性
Band gap structures of 3D simple cubic lattice phononic crystal with elliptical cylinders;
椭圆柱三维简立方排列声子晶体的带隙结构
The Rao Yutai 2~(nd) class award for fundamental optics——Ultrafast tunable organic nonlinear photonic crystals;
超快速可调谐有机非线性光子晶体——饶毓泰基础光学二等奖介绍
Band gap character analysis of hexagonal and kagomé lattice two-dimensional photonic crystal;
蜂窝晶格和Kagomé晶格二维光子晶体带隙特性研究
Temperature modulation in one-dimension photonic crystal;
一维光子晶体的温控特性研究
Polarization properties of the electromagnetic wave in the photonic crystal with sinusoidal refractive index;
折射率正弦离散变化声子晶体中电磁波的偏振特性
Study on band gaps structure and transmitting mode of 2-D homogeneous dislocation defect photonic crystal;
同质位错缺陷二维声子晶体带隙结构及传导模的研究
Research on vehicle internal noise based photonic crystals
基于声子晶体的车内噪声研究
Synthesis and Study of PMMA Colloidal Crystals and Photonic Crystals Film;
PMMA胶态晶体及光子晶体的制备与表征
Optically Tunable Filter Using Liquid Crystal Defect in 1D Photonic Crystal;
液晶可调谐一维光子晶体滤波器研究
ion crystal radiophysics
离子晶体放射物理学
lattice dynamics of molecucrystals
分子结晶晶格动力学
a crystal bracelet, watch, etc
水晶镯子、 石英表.
Crystal structure, Space lattice & Unit cell
晶体结构，定向格子及单位晶格
Synthesis of Novel Low Molar Mass Thermotropic Liquid Crystals and Their Mesomorphism;
新型小分子热致液晶的合成及介晶性
neutron powder crystal diffraction patter
粉末晶体中子衍射花样
rare-earth ion-doped nonlinear crystal
掺稀土离子非线性晶体
multicrystal phased array scanning
相控阵多晶片电子扫描
high electron mobility transistor
高电子迁移率晶体管
carrier drift transistor
载流子漂移型晶体管
ion sensitive semiconducting transistor
离子选择半导体晶体管
three-crystal electron interferometer
三晶体的电子干涉仪
automatic single crystal neutron diffractometer
自动单晶中子衍射仪
pulling controller
单晶拉制电子控制器
ion implanted fet
离子注入场效应晶体管
ion selective field effect transistor
离子选择场效应晶体管