晶格

Based on the analysis of current oscillation region of stable electric fielddomains in I-V curve,it is shown that when the applied bias voltage is changedwithin positive slope regions of I-V curve,the domain boundary between the high-and low-electric field domains does not moved,and the size of electic fielddomains regions is also not altered,while the electric filed strengths are adjusted tokeep the current conservation.

通过对稳态电场畴情况下I-V曲线中电流振荡区域的分析，证明当外加偏压在正微分电导区变动时，超晶格的高低电场畴之间的畴边界不发生移动，畴的大小不变，只是相应的电场强度做些调整以使电流守恒成立。

The lattice of every snowflake is six-sided in shape.

每一片雪花的晶格都是六边形的。

The crystalline morphology and lattice constants of silica brick s in several status were investigated by the optic microscope, scanning electron microscope and X-ray diffraction.

利用光学显微镜、扫描电镜和X射线衍射仪研究了几种不同状态硅砖的晶体形貌和晶格常数。

In the paper, adsorption equilibrium and kinetics of water in the solvents of benzene series and low-carbon alcohol on 3A zeolite molecular sieve were studied including effective pore size of zeolite, adsorbate concentration and temperature. The mechanism and characteristics of water adsorption in such systems, the effect of solvents to adsorption equilibrium and kinetics of water were discussed, and diffusivities of water under different conditions were obtained.

论文研究了苯系列物质—水体系、低碳醇—水体系中水在3A沸石上的吸附动力学，考察了沸石晶格窗口大小、吸附质浓度、温度等因素对吸附动力学的影响规律；分析了吸附机理以及两类体系的特点；通过数学模型对实验数据的拟合，求取了各种条件下的动力学参数；研究了两类体系的溶剂对吸附平衡和动力学的影响。

As the sacrifice layer was obviated by HF solution, the bilayer will roll up spontaneously by strain release caused by lattice constant mismatch. Through this principle, we can fabricate self-rolled up microtubes.

同时在bilayer的下方成长一层牺牲层，当牺牲层被HF蚀刻去除的同时，bilayer会因为晶格常数不匹配而产生内部strain release的效果，而制作出自发卷曲的微米管。

Our approach to energy subbands in the active region of QCL is k · p method. Electron eigenvalues and eigenstates are calculated by solving Schrodinger and Poisson equations self-consistently.

k·p微扰方法下，利用有限差分法求解了化合物半导体的有效质量方程，在计算中考虑了超晶格界面处电子有效质量不连续性，自洽求解了掺杂有源区在不同外加电场下的薛定谔方程和泊松方程。

In the following experiments, we used solution blending method to mix ZnO nanoparticles and ABM copolymers together. In XRD and FTIR analysis, we found that the carboxylic acid groups of ABM copolymer could dissolve ZnO crystalline and adsorbed onto the surface of ZnO nanoparticles. In the sedimentation test, we observed that ABM copolymers enhanced the stability of dispersion of ZnO nanoparticles in the hydrophobic organic solvent.

将ZnO粒子与ABM共聚物以溶液掺混方式混合后，经XRD与FTIR等分析可得知ABM共聚物中的羧酸官能基会溶解ZnO的晶格结构并吸附於ZnO粒子表面上；由沉降实验可观察得知，ABM共聚物可提升ZnO粒子在亲油性有机溶剂中的分散稳定性。

Salt happens to be a crystal in which, except for defects in the structure of the crystal lattice , the position of every sodium and chlorine atom is predetermined .

盐正好是晶体，在晶体中，除非晶格结构有缺陷，每个氯原子和钾原子的位置是固定的。

Any grid work that is not my own, I return to the sender, releasing the karma between us.

任何非我自身的晶格层，我归还给送出者并释放我们之间的业力。

More recent research work has revealed a number of fascinatingphenomena such as charge-ordering of the 〓 and 〓 ionsobserved in real lattice space, phase segregation occurred in thecritical regimes of structural and magnetic transitions.

并且在近几年里，在这类材料中相继发现了许多新现象，例如：低温下〓和〓离子在晶格空间上的有序排列、在结构和磁相变过程中存在的相分离现象，等等。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。