固体理论

固体理论中德拜态密度的两种推导

Two Kinds of Deriving to Debye 's Density of States in Solid State Theory

与固体理论中研究的半导体类似，光子晶体被称为光子的半导体。

Analogous to the semiconductors considered in solid state theory , photonic crystals are called semiconductors of photons .

借助于固体理论中的LLP变换研究自由电子激光场的光子统计性质，并发展了一种微扰方法予以求解。

The photon statistics in free electron laser fields is analysed by means of LLP transformation in this paper . And the perturbation solution is presented .

因而，科希荷夫使用了老的光的弹性固体理论。

Accordingly . Kirchhoff employed the older elastic-solid theory of light .

对带有微结构的弹性固体理论的再研究

Restudy of Theories for Elastic Solids With Microstructure

经典弹性固体理论不能准确地描述散体介质中波的传播和能耗规律。

The classic theory of elastic solid can 't accurately describe wave propagation and energy dissipation in granular media .

从体效应中总结出来的固体理论，不能有效地解释电子发射的问题，因为电子发射主要地来源于表面。

Some laws in solid state physics , derived from bulk effect , can not be effectively applied to electron emission which is mainly a surface phenomenon .

本文利用平面波展开法从理想弹性介质的弹性波波动方程出发，结合固体理论中晶格周期函数的傅里叶展开和布洛赫定理，推导出二维声子晶体的特征方程。

In this paper , the eigenvalue equations of 2D phononic crystals were deduced from the elastic motion equation of the ideally elastic media by plane wave expansion method , during which the Fourier expansion of the crystal lattice periodic functions and Bloch theorem in solid theory were used .

LD端面泵浦固体激光器理论在测量Nd：YVO4晶体有效受激发射截面中的应用

Measuring Effective Stimulated Emission Cross-sections of Nd : YVO_4 Crystals by the Theory of LD End-pumped Solid-state Lasers

固体潮汐理论值算法在VB6.0中的应用与实现

Use VB to apply and realize the arithmetic of the tide theory values

另外，上述结果更接近滞弹地球模型计算的结果，因此精确地测定长期潮Love数将对固体潮理论和地幔滞弹性提供重要的结束。

Furthermore , the results are closer to the inelastic solid Earth tide model than the elastic model . This manifests that precise determination of long period Love number can provide an important constraint to theories of Earth tide and Earth mantle inelasticity .

分析了燃速催化剂对NEPE高能固体推进剂理论比冲和燃速压强指数的影响。

This paper analyzes the effects of burning rate catalysts on the theoretical specific impulse ( ISS ) and the pressure exponents of NEPE high energy solid propellants .

Darnell-Mol固体输送理论的正确应用

The correct use of DARNELL-MOL solide conveying theory

以准三能级固体激光理论为基础，用数值方法研究了LD边抽运Yb∶YAG板条激光器的激光输出特性、温度效应、光学畸变和摩尔分数优化等性能。

Based on the theory of quasi-three-level solid-state laser , the laser properties of LD edge-pumped Yb ∶ YAG slab laser are studied with numerical calculation method . The laser output properties , temperature effect , optical distortion and doped concentration optimization are studied .

证明了某一波群的固体潮理论值加上一个白噪声可用一个AR（2）过程表示，固体潮观测序列可用高阶的AR模型逼近。

In this article , it is proved that the combination of the theoretical value of solid tide with white noise can be described by AR ( 2 ) model . The observation series of solid tide can be approached by using a high order AR model .

根据高能粒子辐射固体阻止理论采用Monte-Carlo方法计算了高能质子在CCD中导致晶格原子位移而产生的初始空位密度分布，结合Janesick的质子辐照实验结果，从而得到初始空位中稳定缺陷的产生率。

Based on the theory of the energetic particles ' stopping in solids the initial vacancy distribution in CCD is computed with Monte-Carlo method . And with the help of the experimental results acquired by Janesick et al , the generating rate of stable defects is computed .

本文分析的理论基础为加料段Darnell-Mol固体输送理论，压缩段Tadmor经典熔融理论及其发展理论，计量段流体动力学理论。

The theory foundations of this paper were Darnell-Mol solid conveying theory for the feeding stage , Tadmor melting theory for the compressing stage , and liquid dynamics theory for the metering stage .

固体潮理论值计算及其应用

The computation theoretical values of earth tides and its application

计算应变固体潮理论值的旋转椭球模型

An elliptical and rotating model of computing theoretical strain tides

地表的面应变和体应变固体潮理论值计算及其调和分析

Calculation of theoretical value of cubic expansion tide and its harmonic analysis

新型螺杆挤出机固体输送理论的研究

Study on the Theory of Solid Conveying of the Novel Screw Extruder

极限固体通量理论的综合分析

The comprehensive analysis for the limiting solid flux theory

重力固体潮理论值导数的封闭公式

Accurate formula for calculating derivative of the theoretical value on gravity earth tide

辐射板条固体激光器理论与实验初探

Theoretical and Experimental Exploration for Radial Slab Solid-State Laser

旋转弹性椭球地球模型的固体潮理论值计算

Calculation of the theoretical earth tides of a rotating elliptical elastic earth model

固体破坏理论的若干问题

Outstanding problems in the failure theory of solids

非塞流固体输送理论的简化

Simplification of Non - Plug Solid Conveying Theory

热力学与固体强度理论

Thermomechanics and Theory of Strength of Solid Materials

热冲击问题一直是固体力学理论研究的热点问题之一。

Thermal shock problem is always one of the most concerned questions in Solid mechanics theory field .

本文给出了计算面应变和体应变的固体潮理论值和调和分析公式。

In this paper , the formulae of theoretical value of surface and cubic tide at ground surface and the harmonic analysis formulae are derived .