stringent tolerance requirement
严格容差要求
non-rigorous adjustment
近似平差
stringent assumption
严格假定
stringent price controls
严格的物价控制
stringent emission control standards
严格的废气排放控制标准
rigorous examination
精确检验
Stringent safety measures.
严格的安全措施
stringent hybridization
严格(条件下的)杂交
stringent environment
宽松环境
rigorous upper bound
严格的上界
Stringent economic policies.
经济紧缩政策
rigorous error limits
严格误差界限