单自由度体系
Single-Degree-of-Freedom System
single-degree-of-freedom SDOF
Single Degree of Freedom System
SDOF system
SDOF systems
system with one degree of freedom
等效单自由度体系
equivalent single-degree-of-freedom system
equivalent SDOF system
多自由度体系
MDOF system
MDOF-system
multi-degree-of-freedom systems
series of multidegree-of freedom
二自由度体系
Two-degree-of-freedom System
广义单自由度体系
generalized single-degree-of-freedom system
时变多自由度体系
time-variant and multi-degree-of-freedom structure
强非线性多自由度自治系统
strongly non-linear autonomous systems with multi-degrees of freedom
自由－自由吸收系数
free-free absorption coefficient
自由-自由跃迁吸收截面
free-free absorption cross section
多尺度实体—关系
multi-scale entity-relation