preferred orientation
英 [prɪˈfɜːd ˌɔːriənˈteɪʃn]
美 [prɪˈfɜːrd ˌɔːriənˈteɪʃn]
网络 取向; 择优取向; 优选方位; 优选方向; 最优方位
双语例句
- As the substrate temperature increases, the preferred orientation of (-111) becomes more obvious, and the grain size of HfO_2 films increases.
随衬底温度的升高，（-111）面择优生长更加明显，薄膜中晶粒尺寸增大。 - Seismic velocity anisotropies are mainly caused by lattice preferred orientation ( LPO), shape preferred orientation ( SPO) of the major minerals, and oriented microcracks.
影响各向异性的主要因素有岩石的结构构造、矿物的晶格优选方位（LPO）、形态优选方位（SPO）和定向微裂隙。 - Foliated fault rocks are characterized by well-developed foliation which is resulted from the preferred orientation of mineral grains in the rock.
片理化断层岩石具有发育良好的面理构造，这些面理是岩石中矿物颗粒优选定向而造成的。 - Preparation and Properties of C-axis Preferred Orientation AIN Thin Films by Pure Nitrogen Reactive Sputtering
纯氮气反应溅射c-轴择优取向AIN薄膜的制备及性质研究 - The arrangement must show a preferred orientation.
排列还必须呈现特定的指向。 - The film is of polycrystalline with rutile structure and [ 110] preferred orientation.
制备的样品为多晶薄膜，并且保持了二氧化锡的金红石结构，具有明显的[110]的趋向。 - It was found that ZrN coating is mainly composed of ( 111) preferred orientation of ZrN phase;
结果表明，ZrN涂层成分主要为（111）择优取向的ZrN相； - Effect of interface and preferred orientation on the hardness of TiN/ ZrN multilayers
界面和择优取向对TiN/ZrN纳米多层膜硬度变化的影响 - Different preferred orientation growth is attributed to different nucleation mechanism.
不同的成核机理导致了不同晶面择优取向生长。 - All the films have the single-phase wurtzite structure with c-axis preferred orientation.
薄膜均具有单相、c轴取向的六角纤锌矿结构。 - Two methods have been used to determine the graphite's degree of preferred orientation.
有两种测定石墨择优取向程度的方法。 - The results revealed that the films derived from different solvent possess different preferred orientation after heat-treatment at certain temperature.
实验结果显示：经适当温度的热处理后，不同溶剂制得的薄膜均具有结晶择优取向的特征，且溶剂显著影响薄膜结晶出现择优取向的热处理温度和择优取向的方向。 - The influence of ion bombardment during deposition on the preferred orientation of films was studied.
实验发现：在铪膜生长时，轰击铪膜的Ar+离子的能量、入射角度和束流密度对薄膜的晶粒取向有很大的影响。 - Illustrating the relations between playing the subjective activity in the war and the preferred orientation and optimization method of war system.
第五、阐发了在战争中发挥主观能动性与战争系统的择优性和最优化方法的关系。 - This method provides a quantitative description for the distribution of preferred orientation of the moments in three dimensions and a experimental method for measurements of the parameters.
本方法提供了定量描述磁矩三维择优取向分布的方法和测量参数的实验方法。 - XRD displays the films characterized by the obvious preferred orientation.
XRD显示薄层具有明显的择优取向特征。 - Its basic theory, the profile function of diffraction lines, the line width function as well as the refined function of preferred orientation are described.
介绍了这一方法的基本理论与所用的衍射线的峰形函数、线宽函数和择优取向修正函数； - The addition of saccharin could reduce the preferred orientation of nickel coatings crystal plane ( 200);
糖精的加入可使镍涂层（200）晶面的择优取向明显降低； - The results show that all samples have hexagonal wurtzite structure with c-axis preferred orientation and novel smooth compact morphology.
薄膜呈C轴择优取向的六角纤锌矿结构；具有致密平滑的表面形貌； - The preferred orientation of the film at ( 110) is beneficial to its infrared reflectance.
具有（110）择优取向的薄膜的红外反射性能较好。 - The as deposited Mg film exhibits a preferred orientation and a typical columnar crystalline structure.
Mg膜具有典型的柱状晶结构，择优取向生长趋势明显； - The morphology and preferred orientation of Al-Si alloy have been studied by using optical and scanning electron microscope techniques and X-ray preferred orientation analysis.
利用光学及扫描电子显微技术、X射线择优取向分析等手段对Al-Si合金的形貌、取向等特点进行了研究。 - The degree of preferred orientation of graphite materials is a important property for its safety use in nuclear reactor.
石墨材料的择优取向程度，对于它在反应堆中安全使用是一个重要的性能参数。有两种测定石墨择优取向程度方法。 - In this paper, the composition and the microstructures, which are closely correlated with preferred orientation, of Fe-Ni-P alloy electrodeposits are researched with the technique of scanning electron microscopy combined with energy spectrum and the technique of X-ray diffraction.
利用扫描电镜能谱技术和X射线衍射技术对Fe－Ni－P合金镀层的组成和微观结构，特别是晶体的择优取向进行了研究。 - Crystals in cellular morphology are < 110> preferred orientation and poor magnetostrictive property. pressure;
GL≈400K／cm时，以发达的树枝晶方式生长平面晶和胞状晶生长的样品，其轴向择优取向为＜110＞取向，磁致伸缩没有压力效应，性能偏低； - We analysis of the structure and crystallization of the sample film with X-ray diffraction, the result indicates that Er-doped ZnO thin films prepared on silicon and quartz glass substrate have a high degree of C-axis preferred orientation.
通过X射线衍射分析了样品薄膜的结构和结晶情况，结果表明，本实验在硅片和石英玻璃衬底上制备的Er掺杂ZnO薄膜具有高度C轴择优取向性。 - All the sputtering AZO films had a hexagonal wurtzite structure with ( 002) preferred orientation.
溅射法制备的AZO薄膜均为六方纤锌矿结构，具有（002）择优取向。 - Results show that the AZO thin films have polycrystalline hexagonal wurtzite structure with highly c-axis preferred orientation.
结果表明，实验制备的柔性AZO薄膜为六角纤锌矿结构，且具有良好的c轴择优取向。 - If the diffraction spectra measured shows that the sample crystallite preferred orientation exists.
如果所测得的两个衍射谱图不同，表明试样的微晶存在择优取向。 - Tested the Cf/ SiC composites X-ray stress constants and surface of the residual stress, whether there are preferred orientation.
测试了Cf/SiC复合材料的X射线应力常数和表面残余应力，研究了其是否存在择优取向。