挥发性成分分析
volatile analysis
identification of volatile component
analysis of volatile substances
活性成分分离
Separation of active components
活性成分分析
analysis of active component
active components analysis
核独立成分成分
Kernel independent component analysis
主成成分分析
principal component analysis
primary component analysis
main component analysis
lamivudine抗药性突变株
lamivudine-resistant mutant
癌变·畸变·突变
carcinogenesis
teratogenesis & mutagenesis
安全流变－突变理论
theory of rheology and mutation
常发性突变的基因座
bidirectional beam propagation
脆性突变水稻
Brittleness mutation rice