Terms containing principal tensor

Subject	English	Chinese
polym.	principal axis of strain tensor	应变张量主轴
tech.	principal axis of stress tensor	应力张量主轴
chem.	principal invariant of tensor	张量的主不变量
tech.	principal invariant of tensor	张量主不变量
tech.	principal tensor	主张量
tech.	principal tensor	主章动
chem.	principal value of strain tensor	应变张量主值
tech.	principal value of stress tensor	应力张量主值