When the aspect ratio of element in patterned films was fixed, the magnitude of in-plane anisotropy increased as the width of element decreased.
在单元矩形比保持一定的情况下，面内各向异性的大小随薄膜中单元的宽度减小而增加。
2
Theoretical study shows that the ratio of revolution velocity to rotation velocity will affect the magnitude and direction of resistance moment of all the cutters.
理论分析表明：行星轮公转与自转的速比，影响着每个切削刀具的阻力矩的大小与方向；
3
Using the records of 287 earthquakes above the magnitude 5 the feature of the asymmetry ratio of PGA is described and the its calculation formula.