as well known, levitation characteristics of the hts maglev system with translational symmetry at different temperatures are vital importance for the engineering application.
围绕平移对称式高温超导磁悬浮应用背景,本论文就不同温度下高温超导磁悬浮系统的悬浮性能展开了研究。
these are nonuniform effects due to the system no longer having the translational symmetry in the direction perpendicular to the surface.
这是由于系统不再具有垂直于表面方向的平移对称性而产生的非均匀效应。
for example, many grid layout systems (such as the 960 grid system) exhibit translational symmetry in the way they break up column widths to maintain balance and proportion.
例如,许多网格布局系统通过打破列宽来展示平移对称,以保持平衡和比例。
here again we see a lot of translational symmetry in the content, from the size of the content blocks to the additional imagery surrounding those blocks.
在这里,内容上同样采用了大量的平移对称,从内容块的尺寸到内容块周围的附加图像。
it is because the hts maglev system with translational symmetry may exist a higher efficiency at lower temperature, and thus the best operating temperature of the system may be found.
论文的目的在于进一步提高和改善磁悬浮系统的悬浮性能,推进磁悬浮技术在平移对称式应用领域的实用化进程。
moreover, with different running velocity, running time, round-trip running mode, the levitation force performance of the system with translational symmetry was studied at temperatures below 77 k.
并且从实用化的角度,进一步实验研究了「往返运动」、「运动速度」以及「运行时间」对系统悬浮力的影响与温度的关系。
translational symmetry can be used to create patterns, such as in the case of tiled website backgrounds and repeating design elements.
平称对称可用来制作各种图案,例如平铺的网站背景和重复的设计元素。