等变晶的

The company's main products are red gold, gold, platinum, antique copper-gold, black money and imitation rust and other metal glaze and a variety of Cuicanduomu the Yaobianhuayou, metal glaze, Yaobianhuayou the artists will use the glaze out of the , Reminders of grain and care for the agent, glaze with the printing powder, ethylene glycol, Yin You and agents, such as fixed.

公司的主要产品有红金、黄金、白金、仿古铜金、黑金和仿铁锈等金属釉料以及各类璀璨夺目的窑变花釉，还有金属釉、窑变花釉等艺术釉必用的析金剂、催晶剂、护金剂、釉用印刷粉、乙二醇、印油及固定剂等等。

The lecture contains 12 chapters for 2 semesters and includes information of materials basic features and properties such as Crystallography, Motion state of electrons in solids, Crystal structure, Semi-crystals and non-crystals, Phase diagram, Point defects and line defects, Plane defects and volume defects, Diffusion, as well as the basic principles of materials processing such as Solidification, Deformation and recrystallization, Solid transformation.

授课内容分十二章；涉及材料最基本的性质和特征（晶体学基础，固体材料中电子运动状态，晶体结构，非晶态与半晶态，相图、晶体中的点缺陷与线缺陷、面缺陷与体缺陷、扩散）以及材料成形过程涉及的基本原理（凝固、形变与再结晶、固态相变等）。

More defects forming in the growth plate during deposition almost attribute to the lattice constant relaxation, which makes its lattice constant get larger. However, self-annealing of diamond thick films for long time in the process of deposition makes their lattice constant in their interior and nucleation plate approach its natural value.

化学气相沉积金刚石初期生长的晶体存在大量的空位等缺陷，晶格松弛，在金刚石膜持续生长过程中，形核面和膜内部在高温下发生长时间的自退火，缺陷浓度下降，晶格松弛现象消除，晶格常数变小并趋于理论值。

The conventional method of preparing fine cemented carbide is to reduce and carburize fine W and WC powder at low temperature, then inhibitors,such as TaC, Cr3C2 and VC, are usually added into the powder to prevent the WC grains from coarsening during sintering.

制取这种微晶硬质合金通常的方法是，用还原和碳化方法，首先得到细W粉和WC粉，然后加入TaC、Cr3C2和VC等晶粒长大抑制剂，并且通常是将这些抑制剂加入到W粉或WC粉中，防止WC晶粒在烧结时长大变大变粗。

To clarify the interaction between wood primary components based on a molecular level, and to obtain the change information of bonding form between molecules in different soften or decrystallized wood, can not only provide theoretical basis for decrystallization, chemical improvement of wood and wood bending, but also can offer technical parameters for new approach and ways of wood processing and integrated utilize, at the same time can also enrich the wood rheology theory.

为了在分子水平上弄清楚木材主成分之间的相互作用关系，以及获得不同塑化处理后，木材在应变条件下内部分子结合形式的变化信息，不仅能为木材的非晶化、化学改性、弯曲部件成型等奠定理论基础，还能为木材加工、综合利用等开辟新的途径和方法提供技术参数，同时还能丰富木材流变学理论。

To clarify the interaction between wood primary components based on a molecular level, and to obtain the change information of bonding form between molecules in different soften or decrystallized wood, can not only provide theoretical basis for decrystallization, chemical improvement of wood and wood bending, but also can offer technical parameters for new approach and ways of wood processing and integrated utilize, at the same time can also enrich the wood rheology theory.

摘 要：为了在分子水平上弄清楚木材主成分之间的相互作用关系，以及获得不同塑化处理后，木材在应变条件下内部分子结合形式的变化信息，不仅能为木材的非晶化、化学改性、弯曲部件成型等奠定理论基础，还能为木材加工、综合利用等开辟新的途径和方法提供技术参数，同时还能丰富木材流变学理论。

According to the regression equations of initial crystallization temperature, the solubility of alumina and density at the temperature of 20 ℃ above its ICT of (2.23～3.0)NaF.AlF3-(0～5%)LiF-(0～15%)CaF2 system,the ICT isograms within the range of 910～950℃ and the density isograms at nonequal temperature within the range of 2.04～2.20g/cm3 under the 6%, 8%, 10%solubility of alumina were first obtained respectively.

基于(2.23～3.0)NaF.AlF3-(0～5%)LiF-(0～15%)CaF2系熔体初晶温度、变温氧化铝溶解能力和变温密度的研究，首次得到了氧化铝溶解能力为6%，8%和10%时温度范围在910～950℃的等溶初晶温度和密度在2.04～2.20g/cm3之间的等溶变温密度。

The element Sb exists in many forms in the film: transpositional atoms and compounds such as Sb2O3, Zn7Sb2O14 etc. ZnO crysal grains grow in mixing directions. The lattice relaxation and content of second phases increase when more Sb is doped. The UVA absorption of doped ZnO thin film obviously increases. The ultraviolet absorption peak narrows, the absorption intensity increases, the absorption margin becomes steep and moves to shorter wavelength about 5 nm, and the visible absorption increases in some sort.

薄膜中Sb以多种形态存在：替位原子和化合物(Sb2O3、Zn7Sb2O14)等，ZnO呈混晶方式生长；随着Sb含量的增加，其引起的晶格畸变和次晶相的含量逐渐增加；掺杂薄膜在远紫外波段的吸收显著增强，UV吸收峰变窄，强度增大，吸收边变得陡峭且向短波方向移动达5nm，在Vis波段的吸收有所增强。

When the undrawn films were annealed atthose temperatures, the morphologies in the lamellar crystals had change. WAXDand iR studies shown that the crystallinities incrcand, dimensions in (002) and(020) normals increased while that in (200) fold had slight decreases. The rela-tionship between the orientation of the drawn UHMWPE gel-films and the struc-ture changes and the optimum drawing temperature had been disscussed.

通过IR及X－ray衍射等方法研究发现，拉伸前用不同温度退火处理后，凝胶膜的片晶微结构产生明显变化，在对应于超高拉伸温度范围内，其结晶度增加，微晶的c和b轴方向尺寸变大，而a轴方向的尺寸减小，从理论上对这一变化过程作了考察，并讨论了超高拉伸取向性与这些结构变化的关系以及可超拉伸取向性的最佳温度范围。

The results show that the plasticity zone and dynamically quiescent layer become fine equiaxed recrystallisation under the thermo-mechanical effect, the grains in the heat-affected zone grow up because of the effect of friction heat. When the rotation speed is 2 500 r/min and the welding time is 12 s, good joint is achieved, and the tensile shear strength of the joint reaches 9.24 kN. The tensile shear strength of spot increases with increasing tool rotation speed, with increasing welding time, the strength increases first, while then reduces. The microhardness of plasticity zone is high, but is slightly lower than that of the base metal, the minimum value of microhardness is in the heat affected zone. When the energy input of joint is high, the fracture type of spot is mode Ⅰ, and the tensile shear strength is high; on the contrary, when the energy input of joint is less the fracture type of spot is mode Ⅱ, and the strength is low.

结果表明：塑性区和动态静止层的晶粒在热和力作用下发生动态再结晶形成细小的等轴晶，热影响区的晶粒在摩擦热作用下长大变粗；搅拌头旋转速度为2 500 r/min，焊接时间为12 s时，可以获得力学性能较好的焊点，焊点的剪切强度达到9.24 kN；焊点的剪切强度随搅拌头旋转速度的增大而增大，随焊接时间的延长先增大后减小；塑性区的显微硬度较高，但略小于母材，接头显微硬度的最小值分布在热影响区；焊点热输入量较多时，接头为Ⅰ型断裂，焊点的剪切强度较高；焊点热输入量较少时，接头为Ⅱ型断裂，焊点的强度较低。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。