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The results indicate, the ground state energy increased quickly as the decrease of ZnO QD radius, when the radius decreased to the effective Bohr radius of ZnO exciton (aB=1.8nm), the ground state energy is 488meV higher than the conduction band bottom, about 8 times of binding energy of ZnO free exciton. When the radius is larger, the ground state energy inclined to a constant (under conductor bottom about 65meV), approximate the binding energy of the exciton in bulk crystal ZnO.

计算结果表明，激子的基态能随着粒径的减小而迅速增大，当粒径减小至ZnO的激子玻尔半径时，其基态能高出体相ZnO禁带宽度488meV，约为ZnO自由激子结合能的8倍，而当粒径较大时，其基态能比ZnO导带底低65meV，与ZnO自由激子的结合能基本一致。

At the heart of Abancens' team's detector, which is called a scintillating bolometer and resembles a prop from The Golden Compass, is a crystal so pure it can conduct the energy ostensibly generated when a particle of dark matter strikes the nucleus of one of its atoms.

亚巴塞斯团队开发的暗物质探测器名为"闪烁辐射热测量仪"，外形酷似科幻大片《黄金罗盘》中的道具，核心是一个纯度极高的水晶体，可以传导暗物质粒子撞击其原子核时产生的能量。

Then the experiment of the thickness and deviation dependent shows the continue networks model is more seemlier, in which the amorphous lattice is the same of a single crystal, but its bond distance and bond angle have a little change.

而我们的池厚与分散度关系的实验已说明了厚池中键长键角不归一，当小球标准差为8.4％时，键长键角的变化可以用连续网络的非晶模型来描述，此模型的非晶结构的骨架与单晶相同，但键长键角有小量的无规性。

Calcining method is an efficient approach to improve the quality of bone ash. In this paper, the effects of the calcining temperature on its crystal structure and morphology, the calcination-modification on slurry fluidity and sintering process of bone china bulk were investigated through infrared spectroscopy, differential thermal analysis, X-ray diffractometer and scanning electron microscopy.

对骨胶厂提供的骨灰进行煅烧处理，通过红外、热分析、X射线衍射和扫描电镜等表征手段系统地研究了煅烧温度对骨灰的显微形貌和结构变化的影响规律，以及骨灰煅烧改性对坯体浆料流动性和坯体烧结工艺的影响规律。

Study and seeing and hearing the room two combined into one , the inner has the archaized bookrack and table and chair , the angle readjusts oneself to a certain extent the desk lamp having one film li of Japan devil long being in charge of that light green that the commander often puts in on the bureau on desk right, hang on the wall surface to have 54 ultra-thin CM liquid crystal TVs , readjust oneself to a certain extent on the floor having a glutinous rice dumpling color cloth skill four people soft sofa.

书房和视听室合二为一，内有仿古的书架和桌椅，书桌右上角放有一个电影里日本鬼子长管司令办公桌上常放的那种淡绿色的台灯，墙面上挂有超薄54CM液晶电视，地板上放有一张粽色的布艺四人软沙发。

The second order nonlinear optical behaviors of a new borate crystal BiB3O6 were studied in terms of chemical bond viewpoint.

利用化学键的观点，研究了一种新型硼酸盐晶体BiB3O6的二阶非线性光学行为。

The results of first principles calculations show that the carbon content limit in boron carbide crystal is 53 at%, which is consistent with the experimental value.

更多 at％范围变化，第一性原理研究结果表明，碳化硼中含碳量可能的极限为53%，与实验观测结果一致。

It is black opaque body hexagonal crystal and MO-hardness in the 9.15-9.5, which is after diamond and boron carbide with crisp and sharp performance and a certain degree of conductive heat.

仅次于金刚石和碳化棚，性能脆而锋利，并且有一定的导电热性。

The electron displacement polarizabilities in the hexagonal boron nitride crystal are evaluated by the new model. The results are compared with those from the classical models to point out the applied scope of the new model.

根据该模型计算了六方氮化硼晶体的电子位移极化率，并与经典模型的计算结果进行了比较，进一步分析了所提出模型的适用范围。

The crystal boule which is 22 mm in diameter and 45 mm in length was presented.

生长的晶体毛坯尺寸为φ22 mm×45 mm。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。