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The results show that the Si3N4 layers are amorphous structure and the TiN layers are crystal in the Si3N4/TiN nano-multilayer films.

研究结果表明，Si3N4/TiN多层膜中，Si3N4层为非晶态，TiN层为晶态。

Results show that when the thickness is less than 0.7 nm, Si3N4, normally amorphous in deposition state, could form a NaCl-type pseduocrystal structure due to the template effect of TiN crystal layer. Crystallized Si3N4 layers and TiN template layers grow coherently into columnar crystals with (111) preferred orientation. Correspondingly, the hardness of the films was enhanced to a maxim value of 38.5 GPa, showing a superhardness effect.

结果表明，在TiN调制层晶体结构的模板作用下，溅射态以非晶存在的Si3N4层在其厚度小于0.7 nm时被强制晶化为NaCl结构的赝晶体，多层膜形成共格外延生长的（111）择优取向超晶格柱状晶，并相应产生硬度显著升高的超硬效应，最高硬度达到38.5 GPa。

By taking the effects of Ge fraction and strain on the energy band structure and effective masses into account, the analytical model of the effective densities of states of the conduction and valence bands are proposed, and the temperature and Ge fraction dependence of the effective densities of states are also studied. Following this, the temperature and Ge fraction dependence of intrinsic carrier concentration in strained SiGe layers are analytically calculated. Furthermore, carder freezeout effect and the minority carrier trapping effect of the shallow-level compensated imputities in strained SiGe layers at low temperatures are investigated.

其中，分析了应变SiGe层的临界厚度、能带结构、禁带宽度及禁带变窄模型；在考虑了Ge组份和应力对应变SiGe层能带结构的影响后，给出了较为精确的SiGe应变层的导带和价带有效状态密度的模型，并研究了有效状态密度与Ge组份及温度的变化关系；分析了应变SiGe层的本征载流子浓度及重掺杂下的禁带变窄；讨论了低温下应变SiGe层中的载流子冻析效应，并计算了SiGe应变层的电离杂质浓度与Ge组份及温度的关系；研究了应变SiGe层低温浅能级补偿杂质的陷阱效应；给出了应变SiGe层多数和少数载流子迁移率以及少数载流子寿命模型。

The experiment adopt capital: Thousand layers of tower entire grass crush , the sour water logging carries , centrifugal fliteration , concentration, neutralize , the organic solvent extracts , oppose an extraction , still organic menstruum of alkali liquor extracts , concentrates , extracts except steps such as miscellaneous , fading and highly valuing crystal from the thousand layers of a tower middle draw, pure fossil China fir alkali A.

本实验采用：千层塔全草粉碎、酸水浸提、离心过滤、浓缩、中和、有机溶剂萃取、碱液反萃取、再有机溶剂萃取、浓缩、萃取除杂、脱色和重结晶等步骤从千层塔中提取、纯化石杉碱甲。

The roots of spring-sown maize and summer-sown maize could touch with each other in relay-planting system, which made the roots competed for water and nutrition. Thus, more of the water and nitrogen in those soil layers were used, which led to the decrease of water and nitrogen in those soil layers.

玉米根系数量和TTC还原总量在剖面分布上均发生交叉，春、夏玉米间存在养分与水分的竞争，使根系所达到的区域土壤养分和水分利用量增加，从而使相应土层土壤全氮含量和水分含量下降。

For the snow-melting process, the types and characteristics of snow layers are analyzed, and the heat and mass transfer model among the pavement, snow layers and the ambient is established based on the capillary effect of porous media.

在此基础上，提出了一种基于图解法的改进融雪热负荷模型。

By inserting an nonmagnetic insulator layer between the ferromagnetic insulator layers, the adverse influencing for the tunneling magnetic resistance caused by the magnetic coupling at the interface between the ferromagnetic insulator layers can be avoided.

插入NI层的目的是为了避免原双自旋过滤隧道结中相邻FI层界面处磁的耦合作用所导致的对隧穿磁电阻的不利影响。

Lanyang Plain is covered by the Holocene alluvium of the Quaternary Period, which is relatively young in geological age, with various thicknesses of soil layers. The soft soil layers are easily to be compressd under construction loading and subsequently cause the settlement problems.

兰阳平原为第四纪全新世冲积层所覆盖，地质年代轻，土层厚度深浅不一，其组织质地较疏松软弱，易受外力影响而发生地层压缩，进而形成地层之垂直变位等问题。

Prismatic layers are parts of the secondary shells of fossil brachiopods as are fibrous layers, the former, however, preserved better than the latter.

壳体次级纤维层和次级棱柱层虽然同是腕足化石次级壳体的组成部分，但前者遭受成岩后生作用的改造程度高于后者。

In between the layers and layers, spiral staircase connected.

在层与层之间，有螺旋形的楼梯相通。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失