Objective Systematicuncertainty study of valid chlorine measurement in chlorine disinfectant were made so as to improve quality control of valid chlorine measurement.
目的对含氯消毒剂中有效氯含量测量不确定度进行系统研究,为有效氯含量测定的质量控制提供依据。
2
Modeling the systematic components of different variation sources and implementing these effects in circuit simulation are key to reduce design uncertainty and maximize circuit performance.
在电路仿真时对不同变化源的系统部分建模和分析成为减少设计不确定和最大化电路性能的关键。
3
Training, uncertainty, openness and systematic characteristics determine the use of non-linear thinking to guide athletic training is not only feasible and necessary.