When he returned, he set up his own laboratory with the several strains of bacteria he brought with him.
回国后，他用带回来的几个菌群建立了自己的实验室。
2
Results: There were differences in the indexes between different strains of laboratory rats and between same strain and different microbe control grades of laboratory rats.
结果：不同品系、同品系不同微生物等级的实验大鼠间在某些指标上有一定的差异。
3
The objective function was defined as minimization between strains obtained from finite element method and ones observed from three-axial compression test in laboratory.