导出了计算其空换位长度及相应环流损耗比值的解析式，供设计大型交流电机定子线棒时参考。
Thus the analytical expressions for calculating the length of voids and its circulating current loss ratio have been deduced.
为避免桥梁共振，设计时应满足第一阶竖向自振频率大于车辆最大速度与车辆长度的比值。
To avoid the most dangerous resonance, the first vertical frequency of the bridge should be greater than the ratio of the maximum vehicle speed to the vehicle length in design.
钢板边部形状的改变不仅与MAS轧制的补偿面积有关，而且与MAS轧制段长度和压下量的比值有关，若MAS轧制参数选取不当，钢板边部会发生“过补偿”现象。
The numerical simulation results showed that rolling with MAS can improve the plate side shape not only due to the compensation area, but also to the ratio of the length and reduction of rolling.
结果表明，当桩身波速准确时，峰-峰点反演精度主要由缺陷实际长度与定义的缺陷临界长度的比值决定。
The results indicate that the precision mainly depends on the ratio of the defect length to the critical defect length defined in this paper when the wave velocity in the piles is accurate.
最长与最短染色体比值变化较大，为2.78～3.20； 平均臂比、着丝点指数、核型不对称系数、相对长度变化范围较小。
The ratio of the longest chromosome to the shortest range in 2.78~3.20. And index, index of karyotypic asymmetry and relatived length changed indistinctly.
优选的，内足部在其接合表面处的轴向长度与足部在其接合表面处的轴向长度的比值大于0.5。
It is also preferable that the ratio of the axial length of the inner foot portion at its engagement surface to the axial length of the foot portion at its engagement surface is greater than 0.5.
当泄油孔数达到一定值后 ，泄油孔长度较短的油井与较长油井的预测产量比值为一常数 ；
The results show that crude production rate is increased as more length of drain holes is drilled.
提出了计算塑料制件最大流长比(流动长度与厚度的比值)的算法。
A new algorithm is proposed for calculating the maximum flow length ratio of plastic product.
当少子扩散长度与衬底厚度的比值为2.5-3时，具有铝背场结构的单晶硅电池可获得最佳的输出特性。
When the ratio of minority carriers'diffusion length to the substrate thickness is about 2.5 to 3, the crystalline silicon cells with an Al-BSF can gain the optimal output performance.
从定义各类型车辆所占用的动态空间瞬时车道占有率入手，提出了以车辆瞬时占用车道长度与速度的比值为参数，基于模糊动态聚类对车辆进行分类的方法。
The paper analyzes the characteristics of fuzziness of dynamic space occupancy of different vehicles on urban arterials, and classifies the different vehicles by means of fuzzy clustering.
从定义各类型车辆所占用的动态空间瞬时车道占有率入手，提出了以车辆瞬时占用车道长度与速度的比值为参数，基于模糊动态聚类对车辆进行分类的方法。
The paper analyzes the characteristics of fuzziness of dynamic space occupancy of different vehicles on urban arterials, and classifies the different vehicles by means of fuzzy clustering.
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