稳定标准,stability criteria
stability of standard solution标准液稳定性
3)limit for stability classification稳定度分类标准
1.Methods that calculate limit for stability classification of L、Ri and Rib are examined, Iner-comparison between 3 various methods based on the observations of 325m meteorological tower in Beijing shows that Irwin’s empirical formula is much better than that of others in Beijing.讨论了适用于城市环境中的稳定度参数(莫宁-奥布霍夫长度L、梯度理查森数Ri、总体理查森数Rib)的稳定度分类标准的计算问题,并利用北京市325m气象塔的梯度观测资料,采用D。
4)standard of structural stability结构稳定性标准
5)standard of stable isotope稳定同位素标准
6)voltage stability evaluation standard电压稳定评价标准
延伸阅读
德国国家标准(见德国标准化学会、德国标准体系)德国国家标准(见德国标准化学会、德国标准体系)National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。