致病性自由生活阿米巴
Pathogenic free-living amoebae
自由生活海洋线虫
free-living marine nematodes
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
生活自理能力
individual living ability
Self-care ability of daily living
independent self-care
self care ability
Activities of daily life
Activities of daily living
1500KVA
羧酸盐的光生自由基
photogenerated radical of carboxylates
液压自由活塞柴油机
hydraulic free piston diesel engine
fydraulic free piston diesel engine
液压自由活塞发动机
Hydraulic free piston engine
ATSE
HFPE