30种有机氯和拟除虫菊酯农药多残留
30 organochlorine and pyrethroid pesticide multi-residues
SQA-V全自动精子质量分析仪
SQA-V Full Automatic Sperm Quality Analyzer
SQL Server分析服务
SQL Server analysis services
SQL语法分析模型
SQL grammer analysis model
SR785动态信号分析仪
SR785 dynamic signal analyzer
SRXRF无损分析
SRXRF non-destructive analysis
SSR指纹分析
Simple sequence repeat SSR
STFT(Short-Time Fourier Transform)分析