垫枕自由体位
free body position with pillow
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
刚体自由运动
free motion of rigid body
个人身体自由
individual’s physical freedom
人体自体检测与调控系统筋膜学说
Human Auto-Testing and Modulating System or Fascia