4Multivariate statistical analysis of main chemical components and aroma matters in different flue-cured tobacco genotypes11-16
6Comprehensive evaluation of the status of soil fertility in tobacco-growing areas of Henan Province22-26
7Determination of erythromycin ethylsuccinate in tablets by spectrophotometry based on thymol blue charge transfer reaction27-30
12Optimization of cathode components proportion technology of Li/S primary battery by six sigma mixture design46-49
18Experimental research on semi-rigid joints of honeycomb steelwelded compound ring stirrups columns71-74