CO2浓度增加
Elevated CO 2
elevated CO2 concentration
elevated carbon dioxide CO2
Increase of CO 2 concentration
Elevated CO2
Mn离子替代Ni离子量的增加
substitute increase of Mn ions for Ni ions
UV-B增加
UV B radiation enhancement
泵油压力增加
pump oil pressure increase
病例的相对增加率
relative rate of increase of cases
波浪中阻力增加
increase of resistance in waves