片语

preferred crystal orientation结晶取向

Crystal Preferred Orientation晶体学取向

shape-preferred orientation晶形选择定向

growth of preferred orientation择优生长

control preferred orientation取向控制

preferred dimensional orientation优选空间方位

preferred orientation of minerals矿物排列方向

preferred crystallographic orientation择优取向

preferred lattice orientation优选晶格方位

英汉例句

• 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。

• 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 preferred orientation of settled nickel layer didn「t change with the concentration of thiourea.

  另外，沉积层的择优取向不随硫脲浓度的变化而改变。

• preferred orientation of rock fabric elements is usually recognized by projecting and plotting contours.

  以往采用投影作图法确定巖石组构要素优选方位。

• the changes of preferred orientation of pan-based carbon fibers during continuous high temperature graphitization and hot stretching graphitization were investigated by x-ray diffraction(xrd).

  利用xrd研究了pan基碳纤维在连续高温石墨化和热牵伸石墨化过程中纤维内石墨微晶沿纤维轴择优取向性的变化。

• the experimental results indicate: the preferred orientation of the abnormal grain growth depends on the annealing temperature and atmosphere sensitively.

  结果表明，晶粒异常长大的择优取向依赖于热处理温度及气氛。

• 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。

• the results indicated that all the crystallographic structures of nickel coatings were face centered cubic and had a highly preferred orientation of (200) face.

  结果表明，所有镍镀层皆为面心立方结构，在（200）面有明显择优取向；

• generally it is very difficult to tackle the problems aroused from differences in crystallinity of clay minerals and preferred orientation in quantitative x-ray diffraction analysis of clay minerals.

  粘土矿物x射线衍射定量分析中常遇到的结晶度差异大，择优取向不易消除等困难，目前尚无完善的解决办法。

• foliated fault rocks are characterized by well-developed foliation which is resulted from the preferred orientation of mineral grains in the rock.

  片理化断层巖石具有发育良好的面理构造，这些面理是巖石中矿物颗粒优选定向而造成的。

• crystallization of the particles with preferred orientation was promoted, after the removal of internal interface through complete melting of the frit particles.

  熔块完全融熔去除内部晶界之后，促进了取向性晶粒结晶。

• it is evidently that there are the phenomena of preferred orientation as well as inhomogeneity during the initial depositing process.

  结果表明，化学沉积的初期沉积过程具有明显的择优倾向和不均匀性。

• in the crust, periodic thin layers (ptl) and preferred orientation cracks and fractures are the predominant factors responsible for the arising of seismic anisotropy.

  在地壳中，周期性薄互层（ptl）和巖石中定向排列的孔隙和裂隙是诱发地震各向异性的主要因素；

• the arrangement must show a preferred orientation .

  排列还必须呈现特定的指向。

• degree of preferred orientation of hard sr ferrite compacts molded with magnetic field was studied by x ray diffraction analysis.

  利用x射线衍射分析方法，对湿压磁场成型的永磁铁氧体生坯晶体取向度进行了研究。

• 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。

• the improvement of deposit property had relation to the decrease of porosity, the refinement of grain and the variation of each diffraction peak」 preferred orientation degree.

  游离粒子磨擦通过有效降低电铸层孔隙率、细化晶粒及改变晶面的择优取向，来提高电铸层的材料性能。