The nonlinear resonant and non-resonant periodic solutions are obtained by the small parameter methods.
然后用小参数法求出了非线性的非共振周期解和共振周期解。
The paper discussed the structure characteristics of small sized walking hydraulic vibrating compaction roller, chosen methods of structure parameter and counting process of vibrating parameter.
阐述了小型手扶式液压振动压实滚的结构特点，结构参数的选取方法及振动参数的计算步骤。
Methods the parameter linkage analysis of the small pedigree data was used.
方法运用小家系资料连锁分析参数的方法。
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